/ocr/ocrservice/jni/hydrogen/include/leptonica/leptprotos.h

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  1. /*
    2. 

  2.  *  This file was autogen'd by xtractprotos, v. 1.4
    3. 

  3.  */
    4. 

  4. #ifdef __cplusplus
    5. 

  5. extern "C" {
    6. 

  6. #endif  /* __cplusplus */
    7. 

  7. 

  8. LEPT_DLL extern PIX * pixBackgroundNormSimple ( PIX *pixs, PIX *pixim, PIX *pixg );
    9. 

  9. LEPT_DLL extern PIX * pixBackgroundNorm ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
    10. 

  10. LEPT_DLL extern PIX * pixBackgroundNormMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval );
    11. 

  11. LEPT_DLL extern l_int32 pixBackgroundNormGrayArray ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixd );
    12. 

  12. LEPT_DLL extern l_int32 pixBackgroundNormRGBArrays ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, PIX **ppixr, PIX **ppixg, PIX **ppixb );
    13. 

  13. LEPT_DLL extern l_int32 pixBackgroundNormGrayArrayMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixd );
    14. 

  14. LEPT_DLL extern l_int32 pixBackgroundNormRGBArraysMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, l_int32 bgval, PIX **ppixr, PIX **ppixg, PIX **ppixb );
    15. 

  15. LEPT_DLL extern l_int32 pixGetBackgroundGrayMap ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixd );
    16. 

  16. LEPT_DLL extern l_int32 pixGetBackgroundRGBMap ( PIX *pixs, PIX *pixim, PIX *pixg, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
    17. 

  17. LEPT_DLL extern l_int32 pixGetBackgroundGrayMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixm );
    18. 

  18. LEPT_DLL extern l_int32 pixGetBackgroundRGBMapMorph ( PIX *pixs, PIX *pixim, l_int32 reduction, l_int32 size, PIX **ppixmr, PIX **ppixmg, PIX **ppixmb );
    19. 

  19. LEPT_DLL extern l_int32 pixFillMapHoles ( PIX *pix, l_int32 nx, l_int32 ny, l_int32 filltype );
    20. 

  20. LEPT_DLL extern PIX * pixExtendByReplication ( PIX *pixs, l_int32 addw, l_int32 addh );
    21. 

  21. LEPT_DLL extern l_int32 pixSmoothConnectedRegions ( PIX *pixs, PIX *pixm, l_int32 factor );
    22. 

  22. LEPT_DLL extern PIX * pixGetInvBackgroundMap ( PIX *pixs, l_int32 bgval, l_int32 smoothx, l_int32 smoothy );
    23. 

  23. LEPT_DLL extern PIX * pixApplyInvBackgroundGrayMap ( PIX *pixs, PIX *pixm, l_int32 sx, l_int32 sy );
    24. 

  24. LEPT_DLL extern PIX * pixApplyInvBackgroundRGBMap ( PIX *pixs, PIX *pixmr, PIX *pixmg, PIX *pixmb, l_int32 sx, l_int32 sy );
    25. 

  25. LEPT_DLL extern PIX * pixApplyVariableGrayMap ( PIX *pixs, PIX *pixg, l_int32 target );
    26. 

  26. LEPT_DLL extern PIX * pixGlobalNormRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 mapval );
    27. 

  27. LEPT_DLL extern PIX * pixGlobalNormNoSatRGB ( PIX *pixd, PIX *pixs, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 factor, l_float32 rank );
    28. 

  28. LEPT_DLL extern l_int32 pixThresholdSpreadNorm ( PIX *pixs, l_int32 filtertype, l_int32 edgethresh, l_int32 smoothx, l_int32 smoothy, l_float32 gamma, l_int32 minval, l_int32 maxval, l_int32 targetthresh, PIX **ppixth, PIX **ppixb, PIX **ppixd );
    29. 

  29. LEPT_DLL extern PIX * pixBackgroundNormFlex ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_int32 delta );
    30. 

  30. LEPT_DLL extern PIX * pixContrastNorm ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy );
    31. 

  31. LEPT_DLL extern l_int32 pixMinMaxTiles ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 mindiff, l_int32 smoothx, l_int32 smoothy, PIX **ppixmin, PIX **ppixmax );
    32. 

  32. LEPT_DLL extern l_int32 pixSetLowContrast ( PIX *pixs1, PIX *pixs2, l_int32 mindiff );
    33. 

  33. LEPT_DLL extern PIX * pixLinearTRCTiled ( PIX *pixd, PIX *pixs, l_int32 sx, l_int32 sy, PIX *pixmin, PIX *pixmax );
    34. 

  34. LEPT_DLL extern PIX * pixAffineSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
    35. 

  35. LEPT_DLL extern PIX * pixAffineSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
    36. 

  36. LEPT_DLL extern PIX * pixAffinePta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
    37. 

  37. LEPT_DLL extern PIX * pixAffine ( PIX *pixs, l_float32 *vc, l_int32 incolor );
    38. 

  38. LEPT_DLL extern PIX * pixAffinePtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
    39. 

  39. LEPT_DLL extern PIX * pixAffineColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
    40. 

  40. LEPT_DLL extern PIX * pixAffinePtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
    41. 

  41. LEPT_DLL extern PIX * pixAffineGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
    42. 

  42. LEPT_DLL extern PIX * pixAffinePtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
    43. 

  43. LEPT_DLL extern PIX * pixAffinePtaGammaXform ( PIX *pixs, l_float32 gamma, PTA *ptad, PTA *ptas, l_float32 fract, l_int32 border );
    44. 

  44. LEPT_DLL extern l_int32 getAffineXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
    45. 

  45. LEPT_DLL extern l_int32 affineInvertXform ( l_float32 *vc, l_float32 **pvci );
    46. 

  46. LEPT_DLL extern l_int32 affineXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
    47. 

  47. LEPT_DLL extern l_int32 affineXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
    48. 

  48. LEPT_DLL extern l_int32 linearInterpolatePixelColor ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_uint32 colorval, l_uint32 *pval );
    49. 

  49. LEPT_DLL extern l_int32 linearInterpolatePixelGray ( l_uint32 *datas, l_int32 wpls, l_int32 w, l_int32 h, l_float32 x, l_float32 y, l_int32 grayval, l_int32 *pval );
    50. 

  50. LEPT_DLL extern l_int32 gaussjordan ( l_float32 **a, l_float32 *b, l_int32 n );
    51. 

  51. LEPT_DLL extern PIX * pixAffineSequential ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 bw, l_int32 bh );
    52. 

  52. LEPT_DLL extern l_float32 * createMatrix2dTranslate ( l_float32 transx, l_float32 transy );
    53. 

  53. LEPT_DLL extern l_float32 * createMatrix2dScale ( l_float32 scalex, l_float32 scaley );
    54. 

  54. LEPT_DLL extern l_float32 * createMatrix2dRotate ( l_float32 xc, l_float32 yc, l_float32 angle );
    55. 

  55. LEPT_DLL extern PTA * ptaTranslate ( PTA *ptas, l_float32 transx, l_float32 transy );
    56. 

  56. LEPT_DLL extern PTA * ptaScale ( PTA *ptas, l_float32 scalex, l_float32 scaley );
    57. 

  57. LEPT_DLL extern PTA * ptaRotate ( PTA *ptas, l_float32 xc, l_float32 yc, l_float32 angle );
    58. 

  58. LEPT_DLL extern BOXA * boxaTranslate ( BOXA *boxas, l_float32 transx, l_float32 transy );
    59. 

  59. LEPT_DLL extern BOXA * boxaScale ( BOXA *boxas, l_float32 scalex, l_float32 scaley );
    60. 

  60. LEPT_DLL extern BOXA * boxaRotate ( BOXA *boxas, l_float32 xc, l_float32 yc, l_float32 angle );
    61. 

  61. LEPT_DLL extern PTA * ptaAffineTransform ( PTA *ptas, l_float32 *mat );
    62. 

  62. LEPT_DLL extern BOXA * boxaAffineTransform ( BOXA *boxas, l_float32 *mat );
    63. 

  63. LEPT_DLL extern l_int32 l_productMatVec ( l_float32 *mat, l_float32 *vecs, l_float32 *vecd, l_int32 size );
    64. 

  64. LEPT_DLL extern l_int32 l_productMat2 ( l_float32 *mat1, l_float32 *mat2, l_float32 *matd, l_int32 size );
    65. 

  65. LEPT_DLL extern l_int32 l_productMat3 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *matd, l_int32 size );
    66. 

  66. LEPT_DLL extern l_int32 l_productMat4 ( l_float32 *mat1, l_float32 *mat2, l_float32 *mat3, l_float32 *mat4, l_float32 *matd, l_int32 size );
    67. 

  67. LEPT_DLL extern void addConstantGrayLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 d, l_int32 wpl, l_int32 val );
    68. 

  68. LEPT_DLL extern void multConstantGrayLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 d, l_int32 wpl, l_float32 val );
    69. 

  69. LEPT_DLL extern void addGrayLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls );
    70. 

  70. LEPT_DLL extern void subtractGrayLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls );
    71. 

  71. LEPT_DLL extern void thresholdToValueLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_int32 threshval, l_int32 setval );
    72. 

  72. LEPT_DLL extern void finalAccumulateLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 d, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_uint32 offset );
    73. 

  73. LEPT_DLL extern void finalAccumulateThreshLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_uint32 offset, l_uint32 threshold );
    74. 

  74. LEPT_DLL extern void accumulateLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 d, l_int32 wpls, l_int32 op );
    75. 

  75. LEPT_DLL extern void multConstAccumulateLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 wpl, l_float32 factor, l_uint32 offset );
    76. 

  76. LEPT_DLL extern void absDifferenceLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas1, l_uint32 *datas2, l_int32 d, l_int32 wpls );
    77. 

  77. LEPT_DLL extern l_int32 l_getDataBit ( void *line, l_int32 n );
    78. 

  78. LEPT_DLL extern void l_setDataBit ( void *line, l_int32 n );
    79. 

  79. LEPT_DLL extern void l_clearDataBit ( void *line, l_int32 n );
    80. 

  80. LEPT_DLL extern void l_setDataBitVal ( void *line, l_int32 n, l_int32 val );
    81. 

  81. LEPT_DLL extern l_int32 l_getDataDibit ( void *line, l_int32 n );
    82. 

  82. LEPT_DLL extern void l_setDataDibit ( void *line, l_int32 n, l_int32 val );
    83. 

  83. LEPT_DLL extern void l_clearDataDibit ( void *line, l_int32 n );
    84. 

  84. LEPT_DLL extern l_int32 l_getDataQbit ( void *line, l_int32 n );
    85. 

  85. LEPT_DLL extern void l_setDataQbit ( void *line, l_int32 n, l_int32 val );
    86. 

  86. LEPT_DLL extern void l_clearDataQbit ( void *line, l_int32 n );
    87. 

  87. LEPT_DLL extern l_int32 l_getDataByte ( void *line, l_int32 n );
    88. 

  88. LEPT_DLL extern void l_setDataByte ( void *line, l_int32 n, l_int32 val );
    89. 

  89. LEPT_DLL extern l_int32 l_getDataTwoBytes ( void *line, l_int32 n );
    90. 

  90. LEPT_DLL extern void l_setDataTwoBytes ( void *line, l_int32 n, l_int32 val );
    91. 

  91. LEPT_DLL extern l_int32 l_getDataFourBytes ( void *line, l_int32 n );
    92. 

  92. LEPT_DLL extern void l_setDataFourBytes ( void *line, l_int32 n, l_int32 val );
    93. 

  93. LEPT_DLL extern char * barcodeDispatchDecoder ( char *barstr, l_int32 format, l_int32 debugflag );
    94. 

  94. LEPT_DLL extern l_int32 barcodeFormatIsSupported ( l_int32 format );
    95. 

  95. LEPT_DLL extern NUMA * pixFindBaselines ( PIX *pixs, PTA **ppta, l_int32 debug );
    96. 

  96. LEPT_DLL extern PIX * pixDeskewLocal ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta );
    97. 

  97. LEPT_DLL extern l_int32 pixGetLocalSkewTransform ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, PTA **pptas, PTA **pptad );
    98. 

  98. LEPT_DLL extern NUMA * pixGetLocalSkewAngles ( PIX *pixs, l_int32 nslices, l_int32 redsweep, l_int32 redsearch, l_float32 sweeprange, l_float32 sweepdelta, l_float32 minbsdelta, l_float32 *pa, l_float32 *pb );
    99. 

  99. LEPT_DLL extern BBUFFER * bbufferCreate ( l_uint8 *indata, l_int32 nalloc );
    100. 

  100. LEPT_DLL extern void bbufferDestroy ( BBUFFER **pbb );
    101. 

  101. LEPT_DLL extern l_uint8 * bbufferDestroyAndSaveData ( BBUFFER **pbb, l_int32 *pnbytes );
    102. 

  102. LEPT_DLL extern l_int32 bbufferRead ( BBUFFER *bb, l_uint8 *src, l_int32 nbytes );
    103. 

  103. LEPT_DLL extern l_int32 bbufferReadStream ( BBUFFER *bb, FILE *fp, l_int32 nbytes );
    104. 

  104. LEPT_DLL extern l_int32 bbufferExtendArray ( BBUFFER *bb, l_int32 nbytes );
    105. 

  105. LEPT_DLL extern l_int32 bbufferWrite ( BBUFFER *bb, l_uint8 *dest, l_int32 nbytes, l_int32 *pnout );
    106. 

  106. LEPT_DLL extern l_int32 bbufferWriteStream ( BBUFFER *bb, FILE *fp, l_int32 nbytes, l_int32 *pnout );
    107. 

  107. LEPT_DLL extern l_int32 bbufferBytesToWrite ( BBUFFER *bb, l_int32 *pnbytes );
    108. 

  108. LEPT_DLL extern PIX * pixBilinearSampledPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
    109. 

  109. LEPT_DLL extern PIX * pixBilinearSampled ( PIX *pixs, l_float32 *vc, l_int32 incolor );
    110. 

  110. LEPT_DLL extern PIX * pixBilinearPta ( PIX *pixs, PTA *ptad, PTA *ptas, l_int32 incolor );
    111. 

  111. LEPT_DLL extern PIX * pixBilinear ( PIX *pixs, l_float32 *vc, l_int32 incolor );
    112. 

  112. LEPT_DLL extern PIX * pixBilinearPtaColor ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint32 colorval );
    113. 

  113. LEPT_DLL extern PIX * pixBilinearColor ( PIX *pixs, l_float32 *vc, l_uint32 colorval );
    114. 

  114. LEPT_DLL extern PIX * pixBilinearPtaGray ( PIX *pixs, PTA *ptad, PTA *ptas, l_uint8 grayval );
    115. 

  115. LEPT_DLL extern PIX * pixBilinearGray ( PIX *pixs, l_float32 *vc, l_uint8 grayval );
    116. 

  116. LEPT_DLL extern PIX * pixBilinearPtaWithAlpha ( PIX *pixs, PTA *ptad, PTA *ptas, PIX *pixg, l_float32 fract, l_int32 border );
    117. 

  117. LEPT_DLL extern PIX * pixBilinearPtaGammaXform ( PIX *pixs, l_float32 gamma, PTA *ptad, PTA *ptas, l_float32 fract, l_int32 border );
    118. 

  118. LEPT_DLL extern l_int32 getBilinearXformCoeffs ( PTA *ptas, PTA *ptad, l_float32 **pvc );
    119. 

  119. LEPT_DLL extern l_int32 bilinearXformSampledPt ( l_float32 *vc, l_int32 x, l_int32 y, l_int32 *pxp, l_int32 *pyp );
    120. 

  120. LEPT_DLL extern l_int32 bilinearXformPt ( l_float32 *vc, l_int32 x, l_int32 y, l_float32 *pxp, l_float32 *pyp );
    121. 

  121. LEPT_DLL extern l_int32 pixOtsuAdaptiveThreshold ( PIX *pixs, l_int32 sx, l_int32 sy, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, PIX **ppixth, PIX **ppixd );
    122. 

  122. LEPT_DLL extern PIX * pixOtsuThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 bgval, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
    123. 

  123. LEPT_DLL extern PIX * pixMaskedThreshOnBackgroundNorm ( PIX *pixs, PIX *pixim, l_int32 sx, l_int32 sy, l_int32 thresh, l_int32 mincount, l_int32 smoothx, l_int32 smoothy, l_float32 scorefract, l_int32 *pthresh );
    124. 

  124. LEPT_DLL extern l_int32 pixSauvolaBinarizeTiled ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 nx, l_int32 ny, PIX **ppixth, PIX **ppixd );
    125. 

  125. LEPT_DLL extern l_int32 pixSauvolaBinarize ( PIX *pixs, l_int32 whsize, l_float32 factor, l_int32 addborder, PIX **ppixm, PIX **ppixsd, PIX **ppixth, PIX **ppixd );
    126. 

  126. LEPT_DLL extern PIX * pixSauvolaGetThreshold ( PIX *pixm, PIX *pixms, l_float32 factor, PIX **ppixsd );
    127. 

  127. LEPT_DLL extern PIX * pixApplyLocalThreshold ( PIX *pixs, PIX *pixth, l_int32 redfactor );
    128. 

  128. LEPT_DLL extern PIX * pixExpandBinaryReplicate ( PIX *pixs, l_int32 factor );
    129. 

  129. LEPT_DLL extern PIX * pixExpandBinaryPower2 ( PIX *pixs, l_int32 factor );
    130. 

  130. LEPT_DLL extern l_int32 expandBinaryPower2Low ( l_uint32 *datad, l_int32 wd, l_int32 hd, l_int32 wpld, l_uint32 *datas, l_int32 ws, l_int32 hs, l_int32 wpls, l_int32 factor );
    131. 

  131. LEPT_DLL extern l_uint16 * makeExpandTab2x ( void );
    132. 

  132. LEPT_DLL extern l_uint32 * makeExpandTab4x ( void );
    133. 

  133. LEPT_DLL extern l_uint32 * makeExpandTab8x ( void );
    134. 

  134. LEPT_DLL extern PIX * pixReduceBinary2 ( PIX *pixs, l_uint8 *intab );
    135. 

  135. LEPT_DLL extern PIX * pixReduceRankBinaryCascade ( PIX *pixs, l_int32 level1, l_int32 level2, l_int32 level3, l_int32 level4 );
    136. 

  136. LEPT_DLL extern PIX * pixReduceRankBinary2 ( PIX *pixs, l_int32 level, l_uint8 *intab );
    137. 

  137. LEPT_DLL extern void reduceBinary2Low ( l_uint32 *datad, l_int32 wpld, l_uint32 *datas, l_int32 hs, l_int32 wpls, l_uint8 *tab );
    138. 

  138. LEPT_DLL extern void reduceRankBinary2Low ( l_uint32 *datad, l_int32 wpld, l_uint32 *datas, l_int32 hs, l_int32 wpls, l_uint8 *tab, l_int32 level );
    139. 

  139. LEPT_DLL extern l_uint8 * makeSubsampleTab2x ( void );
    140. 

  140. LEPT_DLL extern PIX * pixBlend ( PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
    141. 

  141. LEPT_DLL extern PIX * pixBlendMask ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type );
    142. 

  142. LEPT_DLL extern PIX * pixBlendGray ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 type, l_int32 transparent, l_uint32 transpix );
    143. 

  143. LEPT_DLL extern PIX * pixBlendColor ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 transparent, l_uint32 transpix );
    144. 

  144. LEPT_DLL extern PIX * pixBlendColorByChannel ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 rfract, l_float32 gfract, l_float32 bfract, l_int32 transparent, l_uint32 transpix );
    145. 

  145. LEPT_DLL extern PIX * pixBlendGrayAdapt ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract, l_int32 shift );
    146. 

  146. LEPT_DLL extern PIX * pixFadeWithGray ( PIX *pixs, PIX *pixb, l_float32 factor, l_int32 type );
    147. 

  147. LEPT_DLL extern PIX * pixBlendHardLight ( PIX *pixd, PIX *pixs1, PIX *pixs2, l_int32 x, l_int32 y, l_float32 fract );
    148. 

  148. LEPT_DLL extern l_int32 pixBlendCmap ( PIX *pixs, PIX *pixb, l_int32 x, l_int32 y, l_int32 sindex );
    149. 

  149. LEPT_DLL extern PIX * pixBlendWithGrayMask ( PIX *pixs1, PIX *pixs2, PIX *pixg, l_int32 x, l_int32 y );
    150. 

  150. LEPT_DLL extern l_int32 pixColorGray ( PIX *pixs, BOX *box, l_int32 type, l_int32 thresh, l_int32 rval, l_int32 gval, l_int32 bval );
    151. 

  151. LEPT_DLL extern PIX * pixSnapColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
    152. 

  152. LEPT_DLL extern PIX * pixSnapColorCmap ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval, l_int32 diff );
    153. 

  153. LEPT_DLL extern PIX * pixLinearMapToTargetColor ( PIX *pixd, PIX *pixs, l_uint32 srcval, l_uint32 dstval );
    154. 

  154. LEPT_DLL extern l_int32 pixelLinearMapToTargetColor ( l_uint32 scolor, l_uint32 srcmap, l_uint32 dstmap, l_uint32 *pdcolor );
    155. 

  155. LEPT_DLL extern l_int32 pixelFractionalShift ( l_int32 rval, l_int32 gval, l_int32 bval, l_float32 fraction, l_uint32 *ppixel );
    156. 

  156. LEPT_DLL extern L_BMF * bmfCreate ( const char *dir, l_int32 size );
    157. 

  157. LEPT_DLL extern void bmfDestroy ( L_BMF **pbmf );
    158. 

  158. LEPT_DLL extern PIX * bmfGetPix ( L_BMF *bmf, char chr );
    159. 

  159. LEPT_DLL extern l_int32 bmfGetWidth ( L_BMF *bmf, char chr, l_int32 *pw );
    160. 

  160. LEPT_DLL extern l_int32 bmfGetBaseline ( L_BMF *bmf, char chr, l_int32 *pbaseline );
    161. 

  161. LEPT_DLL extern PIXA * pixaGetFont ( const char *dir, l_int32 size, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2 );
    162. 

  162. LEPT_DLL extern l_int32 pixaSaveFont ( const char *indir, const char *outdir, l_int32 size );
    163. 

  163. LEPT_DLL extern PIXA * pixaGenerateFont ( const char *dir, l_int32 size, l_int32 *pbl0, l_int32 *pbl1, l_int32 *pbl2 );
    164. 

  164. LEPT_DLL extern PIX * pixReadStreamBmp ( FILE *fp );
    165. 

  165. LEPT_DLL extern l_int32 pixWriteStreamBmp ( FILE *fp, PIX *pix );
    166. 

  166. LEPT_DLL extern PIX * pixReadMemBmp ( const l_uint8 *cdata, size_t size );
    167. 

  167. LEPT_DLL extern l_int32 pixWriteMemBmp ( l_uint8 **pdata, size_t *psize, PIX *pix );
    168. 

  168. LEPT_DLL extern BOX * boxCreate ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
    169. 

  169. LEPT_DLL extern BOX * boxCreateValid ( l_int32 x, l_int32 y, l_int32 w, l_int32 h );
    170. 

  170. LEPT_DLL extern BOX * boxCopy ( BOX *box );
    171. 

  171. LEPT_DLL extern BOX * boxClone ( BOX *box );
    172. 

  172. LEPT_DLL extern void boxDestroy ( BOX **pbox );
    173. 

  173. LEPT_DLL extern l_int32 boxGetGeometry ( BOX *box, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
    174. 

  174. LEPT_DLL extern l_int32 boxSetGeometry ( BOX *box, l_int32 x, l_int32 y, l_int32 w, l_int32 h );
    175. 

  175. LEPT_DLL extern l_int32 boxGetRefcount ( BOX *box );
    176. 

  176. LEPT_DLL extern l_int32 boxChangeRefcount ( BOX *box, l_int32 delta );
    177. 

  177. LEPT_DLL extern BOXA * boxaCreate ( l_int32 n );
    178. 

  178. LEPT_DLL extern BOXA * boxaCopy ( BOXA *boxa, l_int32 copyflag );
    179. 

  179. LEPT_DLL extern void boxaDestroy ( BOXA **pboxa );
    180. 

  180. LEPT_DLL extern l_int32 boxaAddBox ( BOXA *boxa, BOX *box, l_int32 copyflag );
    181. 

  181. LEPT_DLL extern l_int32 boxaExtendArray ( BOXA *boxa );
    182. 

  182. LEPT_DLL extern l_int32 boxaExtendArrayToSize ( BOXA *boxa, l_int32 size );
    183. 

  183. LEPT_DLL extern l_int32 boxaGetCount ( BOXA *boxa );
    184. 

  184. LEPT_DLL extern l_int32 boxaGetValidCount ( BOXA *boxa );
    185. 

  185. LEPT_DLL extern BOX * boxaGetBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
    186. 

  186. LEPT_DLL extern BOX * boxaGetValidBox ( BOXA *boxa, l_int32 index, l_int32 accessflag );
    187. 

  187. LEPT_DLL extern l_int32 boxaGetBoxGeometry ( BOXA *boxa, l_int32 index, l_int32 *px, l_int32 *py, l_int32 *pw, l_int32 *ph );
    188. 

  188. LEPT_DLL extern l_int32 boxaReplaceBox ( BOXA *boxa, l_int32 index, BOX *box );
    189. 

  189. LEPT_DLL extern l_int32 boxaInsertBox ( BOXA *boxa, l_int32 index, BOX *box );
    190. 

  190. LEPT_DLL extern l_int32 boxaRemoveBox ( BOXA *boxa, l_int32 index );
    191. 

  191. LEPT_DLL extern l_int32 boxaInitFull ( BOXA *boxa, BOX *box );
    192. 

  192. LEPT_DLL extern l_int32 boxaClear ( BOXA *boxa );
    193. 

  193. LEPT_DLL extern BOXAA * boxaaCreate ( l_int32 n );
    194. 

  194. LEPT_DLL extern BOXAA * boxaaCopy ( BOXAA *baas, l_int32 copyflag );
    195. 

  195. LEPT_DLL extern void boxaaDestroy ( BOXAA **pbaa );
    196. 

  196. LEPT_DLL extern l_int32 boxaaAddBoxa ( BOXAA *baa, BOXA *ba, l_int32 copyflag );
    197. 

  197. LEPT_DLL extern l_int32 boxaaExtendArray ( BOXAA *baa );
    198. 

  198. LEPT_DLL extern l_int32 boxaaGetCount ( BOXAA *baa );
    199. 

  199. LEPT_DLL extern l_int32 boxaaGetBoxCount ( BOXAA *baa );
    200. 

  200. LEPT_DLL extern BOXA * boxaaGetBoxa ( BOXAA *baa, l_int32 index, l_int32 accessflag );
    201. 

  201. LEPT_DLL extern l_int32 boxaaReplaceBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
    202. 

  202. LEPT_DLL extern l_int32 boxaaInsertBoxa ( BOXAA *baa, l_int32 index, BOXA *boxa );
    203. 

  203. LEPT_DLL extern l_int32 boxaaRemoveBoxa ( BOXAA *baa, l_int32 index );
    204. 

  204. LEPT_DLL extern l_int32 boxaaAddBox ( BOXAA *baa, l_int32 index, BOX *box, l_int32 accessflag );
    205. 

  205. LEPT_DLL extern BOXAA * boxaaRead ( const char *filename );
    206. 

  206. LEPT_DLL extern BOXAA * boxaaReadStream ( FILE *fp );
    207. 

  207. LEPT_DLL extern l_int32 boxaaWrite ( const char *filename, BOXAA *baa );
    208. 

  208. LEPT_DLL extern l_int32 boxaaWriteStream ( FILE *fp, BOXAA *baa );
    209. 

  209. LEPT_DLL extern BOXA * boxaRead ( const char *filename );
    210. 

  210. LEPT_DLL extern BOXA * boxaReadStream ( FILE *fp );
    211. 

  211. LEPT_DLL extern l_int32 boxaWrite ( const char *filename, BOXA *boxa );
    212. 

  212. LEPT_DLL extern l_int32 boxaWriteStream ( FILE *fp, BOXA *boxa );
    213. 

  213. LEPT_DLL extern l_int32 boxPrintStreamInfo ( FILE *fp, BOX *box );
    214. 

  214. LEPT_DLL extern BOXAA * boxaaReadVersion2 ( const char *filename );
    215. 

  215. LEPT_DLL extern BOXAA * boxaaReadStreamVersion2 ( FILE *fp );
    216. 

  216. LEPT_DLL extern l_int32 boxContains ( BOX *box1, BOX *box2, l_int32 *presult );
    217. 

  217. LEPT_DLL extern l_int32 boxIntersects ( BOX *box1, BOX *box2, l_int32 *presult );
    218. 

  218. LEPT_DLL extern BOXA * boxaContainedInBox ( BOXA *boxas, BOX *box );
    219. 

  219. LEPT_DLL extern BOXA * boxaIntersectsBox ( BOXA *boxas, BOX *box );
    220. 

  220. LEPT_DLL extern BOXA * boxaClipToBox ( BOXA *boxas, BOX *box );
    221. 

  221. LEPT_DLL extern BOXA * boxaCombineOverlaps ( BOXA *boxas );
    222. 

  222. LEPT_DLL extern BOX * boxOverlapRegion ( BOX *box1, BOX *box2 );
    223. 

  223. LEPT_DLL extern BOX * boxBoundingRegion ( BOX *box1, BOX *box2 );
    224. 

  224. LEPT_DLL extern l_int32 boxOverlapFraction ( BOX *box1, BOX *box2, l_float32 *pfract );
    225. 

  225. LEPT_DLL extern l_int32 boxContainsPt ( BOX *box, l_float32 x, l_float32 y, l_int32 *pcontains );
    226. 

  226. LEPT_DLL extern BOX * boxaGetNearestToPt ( BOXA *boxa, l_int32 x, l_int32 y );
    227. 

  227. LEPT_DLL extern l_int32 boxGetCenter ( BOX *box, l_float32 *pcx, l_float32 *pcy );
    228. 

  228. LEPT_DLL extern l_int32 boxIntersectByLine ( BOX *box, l_int32 x, l_int32 y, l_float32 slope, l_int32 *px1, l_int32 *py1, l_int32 *px2, l_int32 *py2, l_int32 *pn );
    229. 

  229. LEPT_DLL extern BOX * boxClipToRectangle ( BOX *box, l_int32 wi, l_int32 hi );
    230. 

  230. LEPT_DLL extern BOX * boxRelocateOneSide ( BOX *boxd, BOX *boxs, l_int32 loc, l_int32 sideflag );
    231. 

  231. LEPT_DLL extern BOX * boxAdjustSides ( BOX *boxd, BOX *boxs, l_int32 delleft, l_int32 delright, l_int32 deltop, l_int32 delbot );
    232. 

  232. LEPT_DLL extern l_int32 boxEqual ( BOX *box1, BOX *box2, l_int32 *psame );
    233. 

  233. LEPT_DLL extern l_int32 boxaEqual ( BOXA *boxa1, BOXA *boxa2, l_int32 maxdist, NUMA **pnaindex, l_int32 *psame );
    234. 

  234. LEPT_DLL extern l_int32 boxaJoin ( BOXA *boxad, BOXA *boxas, l_int32 istart, l_int32 iend );
    235. 

  235. LEPT_DLL extern l_int32 boxaGetExtent ( BOXA *boxa, l_int32 *pw, l_int32 *ph, BOX **pbox );
    236. 

  236. LEPT_DLL extern l_int32 boxaGetCoverage ( BOXA *boxa, l_int32 wc, l_int32 hc, l_int32 exactflag, l_float32 *pfract );
    237. 

  237. LEPT_DLL extern l_int32 boxaSizeRange ( BOXA *boxa, l_int32 *pminw, l_int32 *pminh, l_int32 *pmaxw, l_int32 *pmaxh );
    238. 

  238. LEPT_DLL extern l_int32 boxaLocationRange ( BOXA *boxa, l_int32 *pminx, l_int32 *pminy, l_int32 *pmaxx, l_int32 *pmaxy );
    239. 

  239. LEPT_DLL extern BOXA * boxaSelectBySize ( BOXA *boxas, l_int32 width, l_int32 height, l_int32 type, l_int32 relation, l_int32 *pchanged );
    240. 

  240. LEPT_DLL extern NUMA * boxaMakeSizeIndicator ( BOXA *boxa, l_int32 width, l_int32 height, l_int32 type, l_int32 relation );
    241. 

  241. LEPT_DLL extern BOXA * boxaSelectWithIndicator ( BOXA *boxas, NUMA *na, l_int32 *pchanged );
    242. 

  242. LEPT_DLL extern BOXA * boxaPermutePseudorandom ( BOXA *boxas );
    243. 

  243. LEPT_DLL extern BOXA * boxaPermuteRandom ( BOXA *boxad, BOXA *boxas );
    244. 

  244. LEPT_DLL extern l_int32 boxaSwapBoxes ( BOXA *boxa, l_int32 i, l_int32 j );
    245. 

  245. LEPT_DLL extern PTA * boxaConvertToPta ( BOXA *boxa, l_int32 ncorners );
    246. 

  246. LEPT_DLL extern BOXA * ptaConvertToBoxa ( PTA *pta, l_int32 ncorners );
    247. 

  247. LEPT_DLL extern BOXA * boxaTransform ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
    248. 

  248. LEPT_DLL extern BOX * boxTransform ( BOX *box, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley );
    249. 

  249. LEPT_DLL extern BOXA * boxaTransformOrdered ( BOXA *boxas, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
    250. 

  250. LEPT_DLL extern BOX * boxTransformOrdered ( BOX *boxs, l_int32 shiftx, l_int32 shifty, l_float32 scalex, l_float32 scaley, l_int32 xcen, l_int32 ycen, l_float32 angle, l_int32 order );
    251. 

  251. LEPT_DLL extern BOXA * boxaRotateOrth ( BOXA *boxas, l_int32 w, l_int32 h, l_int32 rotation );
    252. 

  252. LEPT_DLL extern BOX * boxRotateOrth ( BOX *box, l_int32 w, l_int32 h, l_int32 rotation );
    253. 

  253. LEPT_DLL extern BOXA * boxaSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
    254. 

  254. LEPT_DLL extern BOXA * boxaBinSort ( BOXA *boxas, l_int32 sorttype, l_int32 sortorder, NUMA **pnaindex );
    255. 

  255. LEPT_DLL extern BOXA * boxaSortByIndex ( BOXA *boxas, NUMA *naindex );
    256. 

  256. LEPT_DLL extern BOXAA * boxaSort2d ( BOXA *boxas, NUMAA **pnaad, l_int32 delta1, l_int32 delta2, l_int32 minh1 );
    257. 

  257. LEPT_DLL extern BOXAA * boxaSort2dByIndex ( BOXA *boxas, NUMAA *naa );
    258. 

  258. LEPT_DLL extern BOX * boxaGetRankSize ( BOXA *boxa, l_float32 fract );
    259. 

  259. LEPT_DLL extern BOX * boxaGetMedian ( BOXA *boxa );
    260. 

  260. LEPT_DLL extern l_int32 boxaaGetExtent ( BOXAA *boxaa, l_int32 *pw, l_int32 *ph, BOX **pbox );
    261. 

  261. LEPT_DLL extern BOXA * boxaaFlattenToBoxa ( BOXAA *baa, NUMA **pnaindex, l_int32 copyflag );
    262. 

  262. LEPT_DLL extern l_int32 boxaaAlignBox ( BOXAA *baa, BOX *box, l_int32 delta, l_int32 *pindex );
    263. 

  263. LEPT_DLL extern PIX * pixMaskConnComp ( PIX *pixs, l_int32 connectivity, BOXA **pboxa );
    264. 

  264. LEPT_DLL extern PIX * pixMaskBoxa ( PIX *pixd, PIX *pixs, BOXA *boxa, l_int32 op );
    265. 

  265. LEPT_DLL extern PIX * pixPaintBoxa ( PIX *pixs, BOXA *boxa, l_uint32 val );
    266. 

  266. LEPT_DLL extern PIX * pixPaintBoxaRandom ( PIX *pixs, BOXA *boxa );
    267. 

  267. LEPT_DLL extern PIX * pixBlendBoxaRandom ( PIX *pixs, BOXA *boxa, l_float32 fract );
    268. 

  268. LEPT_DLL extern PIX * pixDrawBoxa ( PIX *pixs, BOXA *boxa, l_int32 width, l_uint32 val );
    269. 

  269. LEPT_DLL extern PIX * pixDrawBoxaRandom ( PIX *pixs, BOXA *boxa, l_int32 width );
    270. 

  270. LEPT_DLL extern PIX * boxaaDisplay ( BOXAA *boxaa, l_int32 linewba, l_int32 linewb, l_uint32 colorba, l_uint32 colorb, l_int32 w, l_int32 h );
    271. 

  271. LEPT_DLL extern BOXA * pixSplitIntoBoxa ( PIX *pixs, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
    272. 

  272. LEPT_DLL extern BOXA * pixSplitComponentIntoBoxa ( PIX *pix, BOX *box, l_int32 minsum, l_int32 skipdist, l_int32 delta, l_int32 maxbg, l_int32 maxcomps, l_int32 remainder );
    273. 

  273. LEPT_DLL extern CCBORDA * ccbaCreate ( PIX *pixs, l_int32 n );
    274. 

  274. LEPT_DLL extern void ccbaDestroy ( CCBORDA **pccba );
    275. 

  275. LEPT_DLL extern CCBORD * ccbCreate ( PIX *pixs );
    276. 

  276. LEPT_DLL extern void ccbDestroy ( CCBORD **pccb );
    277. 

  277. LEPT_DLL extern l_int32 ccbaAddCcb ( CCBORDA *ccba, CCBORD *ccb );
    278. 

  278. LEPT_DLL extern l_int32 ccbaExtendArray ( CCBORDA *ccba );
    279. 

  279. LEPT_DLL extern l_int32 ccbaGetCount ( CCBORDA *ccba );
    280. 

  280. LEPT_DLL extern CCBORD * ccbaGetCcb ( CCBORDA *ccba, l_int32 index );
    281. 

  281. LEPT_DLL extern CCBORDA * pixGetAllCCBorders ( PIX *pixs );
    282. 

  282. LEPT_DLL extern CCBORD * pixGetCCBorders ( PIX *pixs, BOX *box );
    283. 

  283. LEPT_DLL extern PTAA * pixGetOuterBordersPtaa ( PIX *pixs );
    284. 

  284. LEPT_DLL extern PTA * pixGetOuterBorderPta ( PIX *pixs, BOX *box );
    285. 

  285. LEPT_DLL extern l_int32 pixGetOuterBorder ( CCBORD *ccb, PIX *pixs, BOX *box );
    286. 

  286. LEPT_DLL extern l_int32 pixGetHoleBorder ( CCBORD *ccb, PIX *pixs, BOX *box, l_int32 xs, l_int32 ys );
    287. 

  287. LEPT_DLL extern l_int32 findNextBorderPixel ( l_int32 w, l_int32 h, l_uint32 *data, l_int32 wpl, l_int32 px, l_int32 py, l_int32 *pqpos, l_int32 *pnpx, l_int32 *pnpy );
    288. 

  288. LEPT_DLL extern void locateOutsideSeedPixel ( l_int32 fpx, l_int32 fpy, l_int32 spx, l_int32 spy, l_int32 *pxs, l_int32 *pys );
    289. 

  289. LEPT_DLL extern l_int32 ccbaGenerateGlobalLocs ( CCBORDA *ccba );
    290. 

  290. LEPT_DLL extern l_int32 ccbaGenerateStepChains ( CCBORDA *ccba );
    291. 

  291. LEPT_DLL extern l_int32 ccbaStepChainsToPixCoords ( CCBORDA *ccba, l_int32 coordtype );
    292. 

  292. LEPT_DLL extern l_int32 ccbaGenerateSPGlobalLocs ( CCBORDA *ccba, l_int32 ptsflag );
    293. 

  293. LEPT_DLL extern l_int32 ccbaGenerateSinglePath ( CCBORDA *ccba );
    294. 

  294. LEPT_DLL extern PTA * getCutPathForHole ( PIX *pix, PTA *pta, BOX *boxinner, l_int32 *pdir, l_int32 *plen );
    295. 

  295. LEPT_DLL extern PIX * ccbaDisplayBorder ( CCBORDA *ccba );
    296. 

  296. LEPT_DLL extern PIX * ccbaDisplaySPBorder ( CCBORDA *ccba );
    297. 

  297. LEPT_DLL extern PIX * ccbaDisplayImage1 ( CCBORDA *ccba );
    298. 

  298. LEPT_DLL extern PIX * ccbaDisplayImage2 ( CCBORDA *ccba );
    299. 

  299. LEPT_DLL extern l_int32 ccbaWrite ( const char *filename, CCBORDA *ccba );
    300. 

  300. LEPT_DLL extern l_int32 ccbaWriteStream ( FILE *fp, CCBORDA *ccba );
    301. 

  301. LEPT_DLL extern CCBORDA * ccbaRead ( const char *filename );
    302. 

  302. LEPT_DLL extern CCBORDA * ccbaReadStream ( FILE *fp );
    303. 

  303. LEPT_DLL extern l_int32 ccbaWriteSVG ( const char *filename, CCBORDA *ccba );
    304. 

  304. LEPT_DLL extern char * ccbaWriteSVGString ( const char *filename, CCBORDA *ccba );
    305. 

  305. LEPT_DLL extern PIX * pixThin ( PIX *pixs, l_int32 type, l_int32 connectivity, l_int32 maxiters );
    306. 

  306. LEPT_DLL extern PIX * pixThinGeneral ( PIX *pixs, l_int32 type, SELA *sela, l_int32 maxiters );
    307. 

  307. LEPT_DLL extern PIX * pixThinExamples ( PIX *pixs, l_int32 type, l_int32 index, l_int32 maxiters, const char *selfile );
    308. 

  308. LEPT_DLL extern l_int32 jbCorrelation ( const char *dirin, l_float32 thresh, l_float32 weight, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
    309. 

  309. LEPT_DLL extern l_int32 jbRankHaus ( const char *dirin, l_int32 size, l_float32 rank, l_int32 components, const char *rootname, l_int32 firstpage, l_int32 npages, l_int32 renderflag );
    310. 

  310. LEPT_DLL extern JBCLASSER * jbWordsInTextlines ( const char *dirin, l_int32 reduction, l_int32 maxwidth, l_int32 maxheight, l_float32 thresh, l_float32 weight, NUMA **pnatl, l_int32 firstpage, l_int32 npages );
    311. 

  311. LEPT_DLL extern l_int32 pixGetWordsInTextlines ( PIX *pixs, l_int32 reduction, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, PIXA **ppixad, NUMA **pnai );
    312. 

  312. LEPT_DLL extern l_int32 pixGetWordBoxesInTextlines ( PIX *pixs, l_int32 reduction, l_int32 minwidth, l_int32 minheight, l_int32 maxwidth, l_int32 maxheight, BOXA **pboxad, NUMA **pnai );
    313. 

  313. LEPT_DLL extern NUMAA * boxaExtractSortedPattern ( BOXA *boxa, NUMA *na );
    314. 

  314. LEPT_DLL extern l_int32 numaaCompareImagesByBoxes ( NUMAA *naa1, NUMAA *naa2, l_int32 nperline, l_int32 nreq, l_int32 maxshiftx, l_int32 maxshifty, l_int32 delx, l_int32 dely, l_int32 *psame, l_int32 debugflag );
    315. 

  315. LEPT_DLL extern l_int32 pixColorContent ( PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 mingray, PIX **ppixr, PIX **ppixg, PIX **ppixb );
    316. 

  316. LEPT_DLL extern PIX * pixColorMagnitude ( PIX *pixs, l_int32 rwhite, l_int32 gwhite, l_int32 bwhite, l_int32 type );
    317. 

  317. LEPT_DLL extern PIX * pixMaskOverColorPixels ( PIX *pixs, l_int32 threshdiff, l_int32 mindist );
    318. 

  318. LEPT_DLL extern l_int32 pixColorFraction ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_int32 factor, l_float32 *ppixfract, l_float32 *pcolorfract );
    319. 

  319. LEPT_DLL extern l_int32 pixNumSignificantGrayColors ( PIX *pixs, l_int32 darkthresh, l_int32 lightthresh, l_float32 minfract, l_int32 factor, l_int32 *pncolors );
    320. 

  320. LEPT_DLL extern l_int32 pixColorsForQuantization ( PIX *pixs, l_int32 thresh, l_int32 *pncolors, l_int32 *piscolor, l_int32 debug );
    321. 

  321. LEPT_DLL extern l_int32 pixNumColors ( PIX *pixs, l_int32 factor, l_int32 *pncolors );
    322. 

  322. LEPT_DLL extern PIXCMAP * pixcmapCreate ( l_int32 depth );
    323. 

  323. LEPT_DLL extern PIXCMAP * pixcmapCreateRandom ( l_int32 depth, l_int32 hasblack, l_int32 haswhite );
    324. 

  324. LEPT_DLL extern PIXCMAP * pixcmapCreateLinear ( l_int32 d, l_int32 nlevels );
    325. 

  325. LEPT_DLL extern PIXCMAP * pixcmapCopy ( PIXCMAP *cmaps );
    326. 

  326. LEPT_DLL extern void pixcmapDestroy ( PIXCMAP **pcmap );
    327. 

  327. LEPT_DLL extern l_int32 pixcmapAddColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval );
    328. 

  328. LEPT_DLL extern l_int32 pixcmapAddNewColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
    329. 

  329. LEPT_DLL extern l_int32 pixcmapUsableColor ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pusable );
    330. 

  330. LEPT_DLL extern l_int32 pixcmapAddBlackOrWhite ( PIXCMAP *cmap, l_int32 color, l_int32 *pindex );
    331. 

  331. LEPT_DLL extern l_int32 pixcmapSetBlackAndWhite ( PIXCMAP *cmap, l_int32 setblack, l_int32 setwhite );
    332. 

  332. LEPT_DLL extern l_int32 pixcmapGetCount ( PIXCMAP *cmap );
    333. 

  333. LEPT_DLL extern l_int32 pixcmapGetFreeCount ( PIXCMAP *cmap );
    334. 

  334. LEPT_DLL extern l_int32 pixcmapGetDepth ( PIXCMAP *cmap );
    335. 

  335. LEPT_DLL extern l_int32 pixcmapGetMinDepth ( PIXCMAP *cmap, l_int32 *pmindepth );
    336. 

  336. LEPT_DLL extern l_int32 pixcmapClear ( PIXCMAP *cmap );
    337. 

  337. LEPT_DLL extern l_int32 pixcmapGetColor ( PIXCMAP *cmap, l_int32 index, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
    338. 

  338. LEPT_DLL extern l_int32 pixcmapGetColor32 ( PIXCMAP *cmap, l_int32 index, l_uint32 *pval32 );
    339. 

  339. LEPT_DLL extern l_int32 pixcmapResetColor ( PIXCMAP *cmap, l_int32 index, l_int32 rval, l_int32 gval, l_int32 bval );
    340. 

  340. LEPT_DLL extern l_int32 pixcmapGetIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
    341. 

  341. LEPT_DLL extern l_int32 pixcmapHasColor ( PIXCMAP *cmap, l_int32 *pcolor );
    342. 

  342. LEPT_DLL extern l_int32 pixcmapCountGrayColors ( PIXCMAP *cmap, l_int32 *pngray );
    343. 

  343. LEPT_DLL extern l_int32 pixcmapGetRankIntensity ( PIXCMAP *cmap, l_float32 rankval, l_int32 *pindex );
    344. 

  344. LEPT_DLL extern l_int32 pixcmapGetNearestIndex ( PIXCMAP *cmap, l_int32 rval, l_int32 gval, l_int32 bval, l_int32 *pindex );
    345. 

  345. LEPT_DLL extern l_int32 pixcmapGetNearestGrayIndex ( PIXCMAP *cmap, l_int32 val, l_int32 *pindex );
    346. 

  346. LEPT_DLL extern l_int32 pixcmapGetComponentRange ( PIXCMAP *cmap, l_int32 color, l_int32 *pminval, l_int32 *pmaxval );
    347. 

  347. LEPT_DLL extern l_int32 pixcmapGetExtremeValue ( PIXCMAP *cmap, l_int32 type, l_int32 *prval, l_int32 *pgval, l_int32 *pbval );
    348. 

  348. LEPT_DLL extern PIXCMAP * pixcmapGrayToColor ( l_uint32 color );
    349. 

  349. LEPT_DLL extern PIXCMAP * pixcmapColorToGray ( PIXCMAP *cmaps, l_float32 rwt, l_float32 gwt, l_float32 bwt );
    350. 

  350. LEPT_DLL extern PIXCMAP * pixcmapReadStream ( FILE *fp );
    351. 

  351. LEPT_DLL extern l_int32 pixcmapWriteStream ( FILE *fp, PIXCMAP *cmap );
    352. 

  352. LEPT_DLL extern l_int32 pixcmapToArrays ( PIXCMAP *cmap, l_int32 **prmap, l_int32 **pgmap, l_int32 **pbmap );
    353. 

  353. LEPT_DLL extern l_int32 pixcmapToRGBTable ( PIXCMAP *cmap, l_uint32 **ptab, l_int32 *pncolors );
    354. 

  354. LEPT_DLL extern l_int32 pixcmapSerializeToMemory ( PIXCMAP *cmap, l_int32 cpc, l_int32 *pncolors, l_uint8 **pdata, l_int32 *pnbytes );
    355. 

  355. LEPT_DLL extern PIXCMAP * pixcmapDeserializeFromMemory ( l_uint8 *data, l_int32 ncolors, l_int32 nbytes );
    356. 

  356. LEPT_DLL extern l_int32 pixcmapGammaTRC ( PIXCMAP *cmap, l_float32 gamma, l_int32 minval, l_int32 maxval );
    357. 

  357. LEPT_DLL extern l_int32 pixcmapContrastTRC ( PIXCMAP *cmap, l_float32 factor );
    358. 

  358. LEPT_DLL extern l_int32 pixcmapShiftIntensity ( PIXCMAP *cmap, l_float32 fraction );
    359. 

  359. LEPT_DLL extern l_int32 pixcmapConvertRGBToHSV ( PIXCMAP *cmap );
    360. 

  360. LEPT_DLL extern l_int32 pixcmapConvertHSVToRGB ( PIXCMAP *cmap );
    361. 

  361. LEPT_DLL extern PIX * pixColorMorph ( PIX *pixs, l_int32 type, l_int32 hsize, l_int32 vsize );
    362. 

  362. LEPT_DLL extern PIX * pixOctreeColorQuant ( PIX *pixs, l_int32 colors, l_int32 ditherflag );
    363. 

  363. LEPT_DLL extern PIX * pixOctreeColorQuantGeneral ( PIX *pixs, l_int32 colors, l_int32 ditherflag, l_float32 validthresh, l_float32 colorthresh );
    364. 

  364. LEPT_DLL extern l_int32 makeRGBToIndexTables ( l_uint32 **prtab, l_uint32 **pgtab, l_uint32 **pbtab, l_int32 cqlevels );
    365. 

  365. LEPT_DLL extern void getOctcubeIndexFromRGB ( l_int32 rval, l_int32 gval, l_int32 bval, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab, l_uint32 *pindex );
    366. 

  366. LEPT_DLL extern PIX * pixOctreeQuantByPopulation ( PIX *pixs, l_int32 level, l_int32 ditherflag );
    367. 

  367. LEPT_DLL extern PIX * pixOctreeQuantNumColors ( PIX *pixs, l_int32 maxcolors, l_int32 subsample );
    368. 

  368. LEPT_DLL extern PIX * pixOctcubeQuantMixedWithGray ( PIX *pixs, l_int32 depth, l_int32 graylevels, l_int32 delta );
    369. 

  369. LEPT_DLL extern PIX * pixFixedOctcubeQuant256 ( PIX *pixs, l_int32 ditherflag );
    370. 

  370. LEPT_DLL extern PIX * pixFewColorsOctcubeQuant1 ( PIX *pixs, l_int32 level );
    371. 

  371. LEPT_DLL extern PIX * pixFewColorsOctcubeQuant2 ( PIX *pixs, l_int32 level, NUMA *na, l_int32 ncolors, l_int32 *pnerrors );
    372. 

  372. LEPT_DLL extern PIX * pixFewColorsOctcubeQuantMixed ( PIX *pixs, l_int32 level, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh, l_float32 minfract, l_int32 maxspan );
    373. 

  373. LEPT_DLL extern PIX * pixFixedOctcubeQuantGenRGB ( PIX *pixs, l_int32 level );
    374. 

  374. LEPT_DLL extern PIX * pixQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
    375. 

  375. LEPT_DLL extern PIX * pixOctcubeQuantFromCmap ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 level, l_int32 metric );
    376. 

  376. LEPT_DLL extern PIX * pixOctcubeQuantFromCmapLUT ( PIX *pixs, PIXCMAP *cmap, l_int32 mindepth, l_int32 *cmaptab, l_uint32 *rtab, l_uint32 *gtab, l_uint32 *btab );
    377. 

  377. LEPT_DLL extern NUMA * pixOctcubeHistogram ( PIX *pixs, l_int32 level, l_int32 *pncolors );
    378. 

  378. LEPT_DLL extern l_int32 * pixcmapToOctcubeLUT ( PIXCMAP *cmap, l_int32 level, l_int32 metric );
    379. 

  379. LEPT_DLL extern l_int32 pixRemoveUnusedColors ( PIX *pixs );
    380. 

  380. LEPT_DLL extern l_int32 pixNumberOccupiedOctcubes ( PIX *pix, l_int32 level, l_int32 mincount, l_float32 minfract, l_int32 *pncolors );
    381. 

  381. LEPT_DLL extern PIX * pixMedianCutQuant ( PIX *pixs, l_int32 ditherflag );
    382. 

  382. LEPT_DLL extern PIX * pixMedianCutQuantGeneral ( PIX *pixs, l_int32 ditherflag, l_int32 outdepth, l_int32 maxcolors, l_int32 sigbits, l_int32 maxsub, l_int32 checkbw );
    383. 

  383. LEPT_DLL extern PIX * pixMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
    384. 

  384. LEPT_DLL extern PIX * pixFewColorsMedianCutQuantMixed ( PIX *pixs, l_int32 ncolor, l_int32 ngray, l_int32 maxncolors, l_int32 darkthresh, l_int32 lightthresh, l_int32 diffthresh );
    385. 

  385. LEPT_DLL extern l_int32 * pixMedianCutHisto ( PIX *pixs, l_int32 sigbits, l_int32 subsample );
    386. 

  386. LEPT_DLL extern PIX * pixColorSegment ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors, l_int32 selsize, l_int32 finalcolors );
    387. 

  387. LEPT_DLL extern PIX * pixColorSegmentCluster ( PIX *pixs, l_int32 maxdist, l_int32 maxcolors );
    388. 

  388. LEPT_DLL extern l_int32 pixAssignToNearestColor ( PIX *pixd, PIX *pixs, PIX *pixm, l_int32 level, l_int32 *countarray );
    389. 

  389. LEPT_DLL extern l_int32 pixColorSegmentClean ( PIX *pixs, l_int32 selsize, l_int32 *countarray );
    390. 

  390. LEPT_DLL extern l_int32 pixColorSegmentRemoveColors ( PIX *pixd, PIX *pixs, l_int32 finalcolors );
    391. 

  391. LEPT_DLL extern PIX * pixMakeRangeMaskHS ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 satcenter, l_int32 sathw, l_int32 regionflag );
    392. 

  392. LEPT_DLL extern PIX * pixMakeRangeMaskHV ( PIX *pixs, l_int32 huecenter, l_int32 huehw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
    393. 

  393. LEPT_DLL extern PIX * pixMakeRangeMaskSV ( PIX *pixs, l_int32 satcenter, l_int32 sathw, l_int32 valcenter, l_int32 valhw, l_int32 regionflag );
    394. 

  394. LEPT_DLL extern PIX * pixMakeHistoHS ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnasat );
    395. 

  395. LEPT_DLL extern PIX * pixMakeHistoHV ( PIX *pixs, l_int32 factor, NUMA **pnahue, NUMA **pnaval );
    396. 

  396. LEPT_DLL extern PIX * pixMakeHistoSV ( PIX *pixs, l_int32 factor, NUMA **pnasat, NUMA **pnaval );
    397. 

  397. LEPT_DLL extern l_int32 pixFindHistoPeaksHSV ( PIX *pixs, l_int32 type, l_int32 width, l_int32 height, l_int32 npeaks, l_float32 erasefactor, PTA **ppta, NUMA **pnatot, PIXA **ppixa );
    398. 

  398. LEPT_DLL extern PIX * displayHSVColorRange ( l_int32 hval, l_int32 sval, l_int32 vval, l_int32 huehw, l_int32 sathw, l_int32 nsamp, l_int32 factor );
    399. 

  399. LEPT_DLL extern l_int32 pixEqual ( PIX *pix1, PIX *pix2, l_int32 *psame );
    400. 

  400. LEPT_DLL extern l_int32 pixEqualWithCmap ( PIX *pix1, PIX *pix2, l_int32 *psame );
    401. 

  401. LEPT_DLL extern l_int32 pixUsesCmapColor ( PIX *pixs, l_int32 *pcolor );
    402. 

  402. LEPT_DLL extern l_int32 pixCorrelationBinary ( PIX *pix1, PIX *pix2, l_float32 *pval );
    403. 

  403. LEPT_DLL extern PIX * pixDisplayDiffBinary ( PIX *pix1, PIX *pix2 );
    404. 

  404. LEPT_DLL extern l_int32 pixCompareBinary ( PIX *pix1, PIX *pix2, l_int32 comptype, l_float32 *pfract, PIX **ppixdiff );
    405. 

  405. LEPT_DLL extern l_int32 pixCompareGrayOrRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
    406. 

  406. LEPT_DLL extern l_int32 pixCompareGray ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
    407. 

  407. LEPT_DLL extern l_int32 pixCompareRGB ( PIX *pix1, PIX *pix2, l_int32 comptype, l_int32 plottype, l_int32 *psame, l_float32 *pdiff, l_float32 *prmsdiff, PIX **ppixdiff );
    408. 

  408. LEPT_DLL extern l_int32 pixCompareTiled ( PIX *pix1, PIX *pix2, l_int32 sx, l_int32 sy, l_int32 type, PIX **ppixdiff );
    409. 

  409. LEPT_DLL extern NUMA * pixCompareRankDifference ( PIX *pix1, PIX *pix2, l_int32 factor );
    410. 

  410. LEPT_DLL extern l_int32 pixTestForSimilarity ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 maxfract, l_float32 maxave, l_int32 *psimilar, l_int32 printstats );
    411. 

  411. LEPT_DLL extern l_int32 pixGetDifferenceStats ( PIX *pix1, PIX *pix2, l_int32 factor, l_int32 mindiff, l_float32 *pfractdiff, l_float32 *pavediff, l_int32 printstats );
    412. 

  412. LEPT_DLL extern NUMA * pixGetDifferenceHistogram ( PIX *pix1, PIX *pix2, l_int32 factor );
    413. 

  413. LEPT_DLL extern l_int32 pixGetPSNR ( PIX *pix1, PIX *pix2, l_int32 factor, l_float32 *ppsnr );
    414. 

  414. LEPT_DLL extern BOXA * pixConnComp ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
    415. 

  415. LEPT_DLL extern BOXA * pixConnCompPixa ( PIX *pixs, PIXA **ppixa, l_int32 connectivity );
    416. 

  416. LEPT_DLL extern BOXA * pixConnCompBB ( PIX *pixs, l_int32 connectivity );
    417. 

  417. LEPT_DLL extern l_int32 pixCountConnComp ( PIX *pixs, l_int32 connectivity, l_int32 *pcount );
    418. 

  418. LEPT_DLL extern l_int32 nextOnPixelInRaster ( PIX *pixs, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py );
    419. 

  419. LEPT_DLL extern l_int32 nextOnPixelInRasterLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 wpl, l_int32 xstart, l_int32 ystart, l_int32 *px, l_int32 *py );
    420. 

  420. LEPT_DLL extern BOX * pixSeedfillBB ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y, l_int32 connectivity );
    421. 

  421. LEPT_DLL extern BOX * pixSeedfill4BB ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y );
    422. 

  422. LEPT_DLL extern BOX * pixSeedfill8BB ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y );
    423. 

  423. LEPT_DLL extern l_int32 pixSeedfill ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y, l_int32 connectivity );
    424. 

  424. LEPT_DLL extern l_int32 pixSeedfill4 ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y );
    425. 

  425. LEPT_DLL extern l_int32 pixSeedfill8 ( PIX *pixs, L_STACK *lstack, l_int32 x, l_int32 y );
    426. 

  426. LEPT_DLL extern PIX * pixBlockconv ( PIX *pix, l_int32 wc, l_int32 hc );
    427. 

  427. LEPT_DLL extern PIX * pixBlockconvGray ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
    428. 

  428. LEPT_DLL extern PIX * pixBlockconvAccum ( PIX *pixs );
    429. 

  429. LEPT_DLL extern PIX * pixBlockconvGrayUnnormalized ( PIX *pixs, l_int32 wc, l_int32 hc );
    430. 

  430. LEPT_DLL extern PIX * pixBlockconvTiled ( PIX *pix, l_int32 wc, l_int32 hc, l_int32 nx, l_int32 ny );
    431. 

  431. LEPT_DLL extern PIX * pixBlockconvGrayTile ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
    432. 

  432. LEPT_DLL extern PIX * pixWindowedMean ( PIX *pixs, l_int32 wc, l_int32 hc, l_int32 normflag );
    433. 

  433. LEPT_DLL extern PIX * pixWindowedMeanSquare ( PIX *pixs, l_int32 size );
    434. 

  434. LEPT_DLL extern DPIX * pixMeanSquareAccum ( PIX *pixs );
    435. 

  435. LEPT_DLL extern PIX * pixBlockrank ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc, l_float32 rank );
    436. 

  436. LEPT_DLL extern PIX * pixBlocksum ( PIX *pixs, PIX *pixacc, l_int32 wc, l_int32 hc );
    437. 

  437. LEPT_DLL extern PIX * pixCensusTransform ( PIX *pixs, l_int32 halfsize, PIX *pixacc );
    438. 

  438. LEPT_DLL extern PIX * pixConvolve ( PIX *pixs, L_KERNEL *kel, l_int32 outdepth, l_int32 normflag );
    439. 

  439. LEPT_DLL extern PIX * pixConvolveSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 outdepth, l_int32 normflag );
    440. 

  440. LEPT_DLL extern PIX * pixConvolveRGB ( PIX *pixs, L_KERNEL *kel );
    441. 

  441. LEPT_DLL extern PIX * pixConvolveRGBSep ( PIX *pixs, L_KERNEL *kelx, L_KERNEL *kely );
    442. 

  442. LEPT_DLL extern FPIX * fpixConvolve ( FPIX *fpixs, L_KERNEL *kel, l_int32 normflag );
    443. 

  443. LEPT_DLL extern FPIX * fpixConvolveSep ( FPIX *fpixs, L_KERNEL *kelx, L_KERNEL *kely, l_int32 normflag );
    444. 

  444. LEPT_DLL extern void l_setConvolveSampling ( l_int32 xfact, l_int32 yfact );
    445. 

  445. LEPT_DLL extern void blockconvLow ( l_uint32 *data, l_int32 w, l_int32 h, l_int32 wpl, l_uint32 *dataa, l_int32 wpla, l_int32 wc, l_int32 hc );
    446. 

  446. LEPT_DLL extern void blockconvAccumLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 d, l_int32 wpls );
    447. 

  447. LEPT_DLL extern void blocksumLow ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpl, l_uint32 *dataa, l_int32 wpla, l_int32 wc, l_int32 hc );
    448. 

  448. LEPT_DLL extern l_float32 pixCorrelationScore ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab );
    449. 

  449. LEPT_DLL extern l_int32 pixCorrelationScoreThresholded ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab, l_int32 *downcount, l_float32 score_threshold );
    450. 

  450. LEPT_DLL extern l_float32 pixCorrelationScoreSimple ( PIX *pix1, PIX *pix2, l_int32 area1, l_int32 area2, l_float32 delx, l_float32 dely, l_int32 maxdiffw, l_int32 maxdiffh, l_int32 *tab );
    451. 

  451. LEPT_DLL extern L_DEWARP * dewarpCreate ( PIX *pixs, l_int32 sampling, l_int32 minlines, l_int32 applyhoriz );
    452. 

  452. LEPT_DLL extern void dewarpDestroy ( L_DEWARP **pdew );
    453. 

  453. LEPT_DLL extern l_int32 dewarpBuildModel ( L_DEWARP *dew, l_int32 debugflag );
    454. 

  454. LEPT_DLL extern PTAA * pixGetTextlineCenters ( PIX *pixs, l_int32 debugflag );
    455. 

  455. LEPT_DLL extern PTA * pixGetMeanVerticals ( PIX *pixs, l_int32 x, l_int32 y );
    456. 

  456. LEPT_DLL extern PTAA * ptaaRemoveShortLines ( PIX *pixs, PTAA *ptaas, l_float32 fract, l_int32 debugflag );
    457. 

  457. LEPT_DLL extern FPIX * fpixBuildHorizontalDisparity ( FPIX *fpixv, l_float32 factor, l_int32 *pextraw );
    458. 

  458. LEPT_DLL extern l_int32 dewarpApplyDisparity ( L_DEWARP *dew, PIX *pixs, l_int32 debugflag );
    459. 

  459. LEPT_DLL extern PIX * pixApplyVerticalDisparity ( PIX *pixs, FPIX *fpix );
    460. 

  460. LEPT_DLL extern PIX * pixApplyHorizontalDisparity ( PIX *pixs, FPIX *fpix, l_int32 extraw );
    461. 

  461. LEPT_DLL extern PIX * pixMorphDwa_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
    462. 

  462. LEPT_DLL extern PIX * pixFMorphopGen_2 ( PIX *pixd, PIX *pixs, l_int32 operation, char *selname );
    463. 

  463. LEPT_DLL extern l_int32 fmorphopgen_low_2 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
    464. 

  464. LEPT_DLL extern PIX * pixSobelEdgeFilter ( PIX *pixs, l_int32 orientflag );
    465. 

  465. LEPT_DLL extern PIX * pixTwoSidedEdgeFilter ( PIX *pixs, l_int32 orientflag );
    466. 

  466. LEPT_DLL extern l_int32 pixMeasureEdgeSmoothness ( PIX *pixs, l_int32 side, l_int32 minjump, l_int32 minreversal, l_float32 *pjpl, l_float32 *pjspl, l_float32 *prpl, const char *debugfile );
    467. 

  467. LEPT_DLL extern NUMA * pixGetEdgeProfile ( PIX *pixs, l_int32 side, const char *debugfile );
    468. 

  468. LEPT_DLL extern l_int32 pixGetLastOffPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
    469. 

  469. LEPT_DLL extern l_int32 pixGetLastOnPixelInRun ( PIX *pixs, l_int32 x, l_int32 y, l_int32 direction, l_int32 *ploc );
    470. 

  470. LEPT_DLL extern PIX * pixGammaTRC ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
    471. 

  471. LEPT_DLL extern PIX * pixGammaTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 gamma, l_int32 minval, l_int32 maxval );
    472. 

  472. LEPT_DLL extern PIX * pixGammaTRCWithAlpha ( PIX *pixd, PIX *pixs, l_float32 gamma, l_int32 minval, l_int32 maxval );
    473. 

  473. LEPT_DLL extern NUMA * numaGammaTRC ( l_float32 gamma, l_int32 minval, l_int32 maxval );
    474. 

  474. LEPT_DLL extern PIX * pixContrastTRC ( PIX *pixd, PIX *pixs, l_float32 factor );
    475. 

  475. LEPT_DLL extern PIX * pixContrastTRCMasked ( PIX *pixd, PIX *pixs, PIX *pixm, l_float32 factor );
    476. 

  476. LEPT_DLL extern NUMA * numaContrastTRC ( l_float32 factor );
    477. 

  477. LEPT_DLL extern PIX * pixEqualizeTRC ( PIX *pixd, PIX *pixs, l_float32 fract, l_int32 factor );
    478. 

  478. LEPT_DLL extern NUMA * numaEqualizeTRC ( PIX *pix, l_float32 fract, l_int32 factor );
    479. 

  479. LEPT_DLL extern l_int32 pixTRCMap ( PIX *pixs, PIX *pixm, NUMA *na );
    480. 

  480. LEPT_DLL extern PIX * pixUnsharpMasking ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
    481. 

  481. LEPT_DLL extern PIX * pixUnsharpMaskingGray ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
    482. 

  482. LEPT_DLL extern PIX * pixUnsharpMaskingFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
    483. 

  483. LEPT_DLL extern PIX * pixUnsharpMaskingGrayFast ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
    484. 

  484. LEPT_DLL extern PIX * pixUnsharpMaskingGray1D ( PIX *pixs, l_int32 halfwidth, l_float32 fract, l_int32 direction );
    485. 

  485. LEPT_DLL extern PIX * pixUnsharpMaskingGray2D ( PIX *pixs, l_int32 halfwidth, l_float32 fract );
    486. 

  486. LEPT_DLL extern PIX * pixModifyHue ( PIX *pixd, PIX *pixs, l_float32 fract );
    487. 

  487. LEPT_DLL extern PIX * pixModifySaturation ( PIX *pixd, PIX *pixs, l_float32 fract );
    488. 

  488. LEPT_DLL extern l_int32 pixMeasureSaturation ( PIX *pixs, l_int32 factor, l_float32 *psat );
    489. 

  489. LEPT_DLL extern PIX * pixMultConstantColor ( PIX *pixs, l_float32 rfact, l_float32 gfact, l_float32 bfact );
    490. 

  490. LEPT_DLL extern PIX * pixMultMatrixColor ( PIX *pixs, L_KERNEL *kel );
    491. 

  491. LEPT_DLL extern PIX * pixHalfEdgeByBandpass ( PIX *pixs, l_int32 sm1h, l_int32 sm1v, l_int32 sm2h, l_int32 sm2v );
    492. 

  492. LEPT_DLL extern l_int32 fhmtautogen ( SELA *sela, l_int32 fileindex, const char *filename );
    493. 

  493. LEPT_DLL extern l_int32 fhmtautogen1 ( SELA *sela, l_int32 fileindex, const char *filename );
    494. 

  494. LEPT_DLL extern l_int32 fhmtautogen2 ( SELA *sela, l_int32 fileindex, const char *filename );
    495. 

  495. LEPT_DLL extern PIX * pixHMTDwa_1 ( PIX *pixd, PIX *pixs, char *selname );
    496. 

  496. LEPT_DLL extern PIX * pixFHMTGen_1 ( PIX *pixd, PIX *pixs, char *selname );
    497. 

  497. LEPT_DLL extern l_int32 fhmtgen_low_1 ( l_uint32 *datad, l_int32 w, l_int32 h, l_int32 wpld, l_uint32 *datas, l_int32 wpls, l_int32 index );
    498. 

  498. LEPT_DLL extern l_int32 pixItalicWords ( PIX *pixs, BOXA *boxaw, PIX *pixw, BOXA **pboxa, l_int32 debugflag );
    499. 

  499. LEPT_DLL extern l_int32 pixOrientDetect ( PIX *pixs, l_float32 *pupconf, l_float32 *pleftconf, l_int32 mincount, l_int32 debug );
    500. 

  500. LEPT_DLL extern l_int32 makeOrientDecision ( l_float32 upconf, l_float32 leftcon…
    501.