/env/html5_configurator/color.php

<?php

	foreach($_REQUEST as $key => $value){

		$$key = htmlspecialchars(trim(strip_tags($value)));

	} 



	// echo "<pre>";

	// print_r($_POST);

	// echo "</pre>";

	// die();



	// $image = "/env/configurator/files/clipArts/Americana/amr12.png";

	// $red = 255; $green = 70; $blue = 68;





	$temp = explode("?", $image);

	$image = $temp[0];

	$query = $temp[1];



	// print_r($temp);

	// $query = rand(1000000, 9999999);

	$imgdir = "/var/www/mch".$image;



$imgtype =  exif_imagetype($imgdir);

$date = date('Y_m_d_H_i_s');

$ext = trim(pathinfo($imgdir, PATHINFO_EXTENSION));



		 // echo $ext;

		 // die();



		if($ext !=  'png' && 

		$ext !=  'jpeg' && 

		$ext != 'jpg' &&

		$ext != 'gif' &&

		$ext != 'eps' &&

		$ext != 'tiff' &&

		$ext != 'bmp'){

		$data = array(

				'error' => 'This is the wrong type of file, Please upload a file that has the correct file types.'

			);

		//echo $ext;

		//echo json_encode($data);

		echo 'wrong file type';

		// sleep(3);

	//	header("Location:$_SERVER[HTTP_REFERER]");

		die();

	}

	// echo $ext;



	function replace_extension($filename, $new_extension) {

    $info = pathinfo($filename);

    return $info['dirname'] 

        . DIRECTORY_SEPARATOR 

        . $info['filename'] 

        . '.' 

        . $new_extension;

}



// transparent($imgdir);



// $blob = base64_decode(convert($tempimg_path, $red, $green, $blue));

// $layout->readImageBlob($blob);

// $layout->setImageFormat('png');



	if($ext === 'png' || $imgtype === 3){

					$im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					

					imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					$tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					$imgdir = $tempimg_path;

					imagedestroy($im);

					 // echo $imgdir;

					$im = imagecreatefrompng($imgdir);

					//  $w = 0; $h = 0; $image_path = array();

					// $path_info = getimagesize($imgdir);

					// $w = $path_info[0]; $h = $path_info[1];

					// $blank = imagecreatetruecolor($w, $h);

					// $bg = imagecolorallocate($blank, $red, $green, $blue);

					// imagefilledrectangle($blank, 0, 0, $w, $h, $bg);

					// imagecopymerge($im, $blank, 0, 0, 0, 0, $w, $h, 40);

					// imagecolortransparent($im, $bg);



					 imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);

					

					ob_start();

					imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);

					$base64 = 'data:image/png'  . ';base64,' . $changed_file;

					imagedestroy($im);

					// imagedestroy($blank);

					echo $base64;

					// echo "<img src='$base64'><br>";



					// echo $imgtype;



					// echo "<img src=".$base64.">";

					//imagefilter($bm, IMG_FILTER_COLORIZE, $red, $green, $blue);

					// imagepng($bm, $imgdir."?".$query);

					 // $color = imagecolorallocate($bm, $red, $green, $blue); 

					//imagedestroy($bm);	

					// $imgdir = replace_extension($imgdir, 'png');

					//  echo $imgdir;

					// imagefill($im, 0, 0, $color);

					// header('Content-Type: image/png');

					// imagepng($im);

				

					// imagepng($handle, $imgdir."?".$query); 



					} else if($ext === 'jpeg' || $ext === 'jpg'  || $imgtype === 2){

					

					$im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					$tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					$imgdir = $tempimg_path;

					imagedestroy($im);

					$im = imagecreatefrompng($imgdir);



					imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);

					ob_start();

						imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);

					

					$base64 = 'data:image/png'  . ';base64,' . $changed_file;

					imagedestroy($im);

					echo $base64;

					// echo $imgtype;



					} else if ($ext === 'gif' || $imgtype === 1){

				

					// $im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					// imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					// $tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					// $imgdir = $tempimg_path;

					// imagedestroy($im);



					$im = imagecreatefromgif($imgdir);

				

					imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);



					ob_start();

					imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);





					 $base64 = 'data:image/png'  . ';base64,' . $changed_file;

					

					imagedestroy($im);

					echo $base64;

					//echo "<img src='$base64'><br>";

					//echo $imgtype;





					} else if($ext === 'tiff' || $imgtype === 7 || $imgtype === 8){

				

					$im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					$tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					$imgdir = $tempimg_path;

					imagedestroy($im);



					$im = new Imagick();

					$im->setResolution(100, 100);

					$im->readImage($imgdir);

					$im->setImageFormat("png");



					$extln = strlen($ext);



					$dir = substr($imgdir, 0, strlen($imgdir)-$extln);

					$imgdir = $dir."png";

					// echo $imgdir;

					// die();

					$im->writeImages($imgdir, true);

					$im->destroy();



					$im = imagecreatefrompng($imgdir);

					// $white = imagecolorallocate($bm, 255, 255, 255); 

					imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);

					// imagecolortransparent($bm, $white); 

					ob_start();

						imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);

					

					$base64 = 'data:image/png'  . ';base64,' . $changed_file;

					imagedestroy($im);

					echo $base64;

					// echo $imgtype;



					}else if($ext === 'bmp' || $imgtype === 6){

				

					$im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					$tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					$imgdir = $tempimg_path;

					imagedestroy($im);



					$im = new Imagick();

					$im->setResolution(100, 100);

					$im->readImage($imgdir);

					$im->setImageFormat("png");



					$extln = strlen($ext);



					$dir = substr($imgdir, 0, strlen($imgdir)-$extln);

					$imgdir = $dir."png";

					// echo $imgdir;

					// die();

					$im->writeImages($imgdir, true);

					$im->destroy();

					

					$im = imagecreatefrompng($imgdir);

					// $white = imagecolorallocate($bm, 255, 255, 255); 

					imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);

					// imagecolortransparent($bm, $white); 

					ob_start();

						imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);

					

					$base64 = 'data:image/png'  . ';base64,' . $changed_file;

					imagedestroy($im);

					echo $base64;

					// echo $imgtype;



					}else if ($ext === 'eps'){

					

					$im = imagecreatefromstring(base64_decode(transparent($imgdir, $imgtype)));

					imagepng($im, "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png");

					$tempimg_path = "/var/www/mch/env/html5_configurator/img/design/$post[sessionid]-$date-test_layer.png";

					$imgdir = $tempimg_path;

					imagedestroy($im);



					$im = new Imagick();

					$im->setResolution(100, 100);

					$im->readImage($imgdir);

					$im->setImageFormat("png");



					$extln = strlen($ext);



					$dir = substr($imgdir, 0, strlen($imgdir)-$extln);

					$imgdir = $dir."png";

					// echo $imgdir;

					// die();

					$im->writeImages($imgdir."?".$query, true);

					$im->destroy();



					$im = imagecreatefrompng($imgdir); 

					imagefilter($im, IMG_FILTER_COLORIZE, $red, $green, $blue);

					ob_start();

					imagepng($im);

					 $changed_file = base64_encode(ob_get_contents());

					 ob_end_clean();



					 imagepng($im, $imgdir."?".$query);

					 

					$base64 = 'data:image/png'  . ';base64,' . $changed_file;

					imagedestroy($im);

					echo $base64;

					// echo $imgtype;



					}

		

			 // echo "<img src=".substr($imgdir,12, strlen($imgdir)-1)."?".$query.">";

					// echo substr($imgdir,12, strlen($imgdir)-1)."?".$query;







function transparent($imgdir, $imgtype){





	list($width, $height) = getimagesize($imgdir);

$new_width = $width;

$new_height = $height;



// Resample

$image_p = imagecreatetruecolor($new_width, $new_height);

$ext = trim(pathinfo($imgdir, PATHINFO_EXTENSION));







					if($ext === 'png' || $imgtype === 3){

					$im = imagecreatefrompng($imgdir);

					} else if($ext === 'jpeg' || $ext === 'jpg' || $imgtype === 2){

					$im = imagecreatefromjpeg($imgdir);

					} else if ($ext === 'gif' || $imgtype === 1){

					$im = imagecreatefromgif($imgdir);

				}



$colors = array(); 



//imagecopyresampled($image_p, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);



if($im && imagefilter($im, IMG_FILTER_GRAYSCALE)) {



	//imagealphablending($image_p, true);



	$transparencyIndex = imagecolortransparent($im); 

	

	if ($transparencyIndex >= 0) { 



	} else {

		// Create an index for the color white

		$white = imagecolorallocate($im, 255, 255, 255);

		$black = imagecolorallocate($im, 0, 0, 0);

		// $brown = imagecolorallocate($im, 126, 64, 17);



		//Set each pixel that is lighter than 200,200,200 to white

		for($x = 0; $x < $new_width; $x++) {



			for($y = 0; $y < $new_height; $y++) {

				

				$rgb = imagecolorat($im,$x,$y);

				$r = ($rgb >> 16) & 0xFF;

				$g = ($rgb >> 8) & 0xFF;

				$b = $rgb & 0xFF;

				



				if($r > 150 && $g > 150 && $b > 150)

					imagesetpixel($im, $x,$y, $white);

				else 

					imagesetpixel($im, $x,$y, $black);

				$stringData = 'Red: '.$r.' -- Green: '.$g.' -- Blue: '.$b.' \n';







			}





		}

		// Make the background transparent

		// TRUE COLOR

		//$white = imagecolorallocatealpha($image_p, 255, 255, 255, 0);  

		// RGB

				imagecolortransparent($im, $white);



}}				

					ob_start();

					 imagepng($im);



					 $changed_file = base64_encode(ob_get_contents());

					

					 ob_end_clean(); 

					  // $base64 = 'data:image/png'  . ';base64,' . $changed_file;



					imagedestroy($im);

			

					return $changed_file;

}