PageRenderTime 40ms CodeModel.GetById 15ms RepoModel.GetById 0ms app.codeStats 1ms

/hphp/test/zend/good/ext/gd/tests/colorclosest.php

http://github.com/facebook/hiphop-php
PHP | 69 lines | 57 code | 11 blank | 1 comment | 10 complexity | 92bb7218e1944a189dcb8f37c45cc0c8 MD5 | raw file
Possible License(s): LGPL-2.1, BSD-2-Clause, BSD-3-Clause, MPL-2.0-no-copyleft-exception, MIT, LGPL-2.0, Apache-2.0 
    

  1. <?hh
    2. 

  2. <<__EntryPoint>> function main(): void {
    3. 

  3. $im = imagecreatetruecolor(5,5);
    4. 

  4. $c = imagecolorclosest($im, 255,0,255);
    5. 

  5. printf("%X\n", $c);
    6. 

  6. imagedestroy($im);
    7. 

  7. 

  8. $im = imagecreate(5,5);
    9. 

  9. $c = imagecolorclosest($im, 255,0,255);
    10. 

  10. print_r(imagecolorsforindex($im, $c));
    11. 

  11. imagedestroy($im);
    12. 

  12. 

  13. $im = imagecreate(5,5);
    14. 

  14. imagecolorallocate($im, 255, 0, 255);
    15. 

  15. $c = imagecolorclosest($im, 255,0,255);
    16. 

  16. print_r(imagecolorsforindex($im, $c));
    17. 

  17. imagedestroy($im);
    18. 

  18. 

  19. $im = imagecreate(5,5);
    20. 

  20. for ($i=0; $i<255; $i++) imagecolorresolve($im, $i,0,0);
    21. 

  21. $c = imagecolorclosest($im, 255,0,0);
    22. 

  22. print_r(imagecolorsforindex($im, $c));
    23. 

  23. 

  24. 

  25. $im = imagecreate(5,5);
    26. 

  26. for ($i=0; $i<256; $i++) {
    27. 

  27. 	if ($i == 246) {
    28. 

  28. 		imagecolorallocate($im, $i,10,10);
    29. 

  29. 	} else {
    30. 

  30. 		imagecolorallocate($im, $i,0,0);
    31. 

  31. 	}
    32. 

  32. }
    33. 

  33. $c = imagecolorclosest($im, 255,10,10);
    34. 

  34. print_r(imagecolorsforindex($im, $c));
    35. 

  35. 

  36. // with alpha
    37. 

  37. $im = imagecreatetruecolor(5,5);
    38. 

  38. $c = imagecolorclosestalpha($im, 255,0,255,100);
    39. 

  39. printf("%X\n", $c);
    40. 

  40. imagedestroy($im);
    41. 

  41. 

  42. $im = imagecreate(5,5);
    43. 

  43. $c = imagecolorclosestalpha($im, 255,0,255,100);
    44. 

  44. print_r(imagecolorsforindex($im, $c));
    45. 

  45. imagedestroy($im);
    46. 

  46. 

  47. $im = imagecreate(5,5);
    48. 

  48. imagecolorallocatealpha($im, 255, 0, 255, 1);
    49. 

  49. $c = imagecolorclosestalpha($im, 255,0,255,1);
    50. 

  50. print_r(imagecolorsforindex($im, $c));
    51. 

  51. imagedestroy($im);
    52. 

  52. 

  53. $im = imagecreate(5,5);
    54. 

  54. for ($i=0; $i<255; $i++) imagecolorresolvealpha($im, $i,0,0,1);
    55. 

  55. $c = imagecolorclosestalpha($im, 255,0,0,1);
    56. 

  56. print_r(imagecolorsforindex($im, $c));
    57. 

  57. 

  58. 

  59. $im = imagecreate(5,5);
    60. 

  60. for ($i=0; $i<256; $i++) {
    61. 

  61. 	if ($i == 246) {
    62. 

  62. 		imagecolorallocatealpha($im, $i,10,10,1);
    63. 

  63. 	} else {
    64. 

  64. 		imagecolorallocatealpha($im, $i,0,0,100);
    65. 

  65. 	}
    66. 

  66. }
    67. 

  67. $c = imagecolorclosestalpha($im, 255,10,10,1);
    68. 

  68. print_r(imagecolorsforindex($im, $c));
    69. 

  69. }
    70. 

  70.