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<?php function getext($filename) { $pos = strrpos($filename,'.'); $str = substr($filename, $pos); return $str; } $image = 'http://webplatformtools.org/images/app/logo.png'; $ext = getext($image); if($ext == ".jpg"){ $img = ImageCreateFromJpeg($image); } else{ echo'Wrong File Type'; } $width = imagesx($img); $height = imagesy($img); for($h=0;$h<$height;$h++){ for($w=0;$w<=$width;$w++){ $rgb = ImageColorAt($img, $w, $h); $r = ($rgb >> 16) & 0xFF; $g = ($rgb >> 8) & 0xFF; $b = $rgb & 0xFF; if($w == $width){ echo '<br>'; }else{ echo '<span style="color:rgb('.$r.','.$g.','.$b.');">#</span>'; } } } ?>
Output for 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.27, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Wrong File Type Fatal error: Uncaught Error: Call to undefined function imagesx() in /in/Fgt2l:15 Stack trace: #0 {main} thrown in /in/Fgt2l on line 15
Process exited with code 255.
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Wrong File Type Fatal error: Call to undefined function imagesx() in /in/Fgt2l on line 15
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Wrong File Type Fatal error: Call to undefined function: imagesx() in /in/Fgt2l on line 15
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Wrong File Type Fatal error: Call to undefined function: imagesx() in /in/Fgt2l on line 15
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Wrong File Type Fatal error: Call to undefined function: imagesx() in /in/Fgt2l on line 15
preferences:
305.51 ms | 401 KiB | 459 Q