sources BlackHalt taisa bildes ar PHP5:

Orģinālā bilde:

Orģinalā bilde

<?php // PHP5 IMG_FILTER_NEGATE
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_NEGATE);
imagepng($im,'imagefilter/IMG_FILTER_NEGATE.png');
imagedestroy($im);
?>

IMG_FILTER_NEGATE


<?php // PHP5 IMG_FILTER_GRAYSCALE
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_GRAYSCALE);
imagepng($im,'imagefilter/IMG_FILTER_GRAYSCALE.png');
imagedestroy($im);
?>

IMG_FILTER_GRAYSCALE


<?php // PHP5 IMG_FILTER_BRIGHTNESS
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_BRIGHTNESS,50);
imagepng($im,'imagefilter/IMG_FILTER_BRIGHTNESS.png');
imagedestroy($im);
?>

IMG_FILTER_BRIGHTNESS


<?php // PHP5 IMG_FILTER_CONTRAST
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_CONTRAST,-50);
imagepng($im,'imagefilter/IMG_FILTER_CONTRAST.png');
imagedestroy($im);
?>

IMG_FILTER_CONTRAST


<?php // PHP5 IMG_FILTER_COLORIZE
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_COLORIZE,0,0,127);
imagepng($im,'imagefilter/IMG_FILTER_COLORIZE.png');
imagedestroy($im);
?>

IMG_FILTER_COLORIZE


<?php // PHP5 IMG_FILTER_EDGEDETECT
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_EDGEDETECT);
imagepng($im,'imagefilter/IMG_FILTER_EDGEDETECT.png');
imagedestroy($im);
?>

IMG_FILTER_EDGEDETECT


<?php // PHP5 IMG_FILTER_EMBOSS
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_EMBOSS);
imagepng($im,'imagefilter/IMG_FILTER_EMBOSS.png');
imagedestroy($im);
?>

IMG_FILTER_EMBOSS


<?php // PHP5 IMG_FILTER_GAUSSIAN_BLUR
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_GAUSSIAN_BLUR);
imagepng($im,'imagefilter/IMG_FILTER_GAUSSIAN_BLUR.png');
imagedestroy($im);
?>

IMG_FILTER_GAUSSIAN_BLUR


<?php // PHP5 IMG_FILTER_SELECTIVE_BLUR
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_SELECTIVE_BLUR);
imagepng($im,'imagefilter/IMG_FILTER_SELECTIVE_BLUR.png');
imagedestroy($im);
?>

IMG_FILTER_SELECTIVE_BLUR


<?php // PHP5 IMG_FILTER_MEAN_REMOVAL
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_MEAN_REMOVAL);
imagepng($im,'imagefilter/IMG_FILTER_MEAN_REMOVAL.png');
imagedestroy($im);
?>

IMG_FILTER_MEAN_REMOVAL


<?php // PHP5 IMG_FILTER_SMOOTH
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_SMOOTH,1);
imagepng($im,'imagefilter/IMG_FILTER_SMOOTH.png');
imagedestroy($im);
?>

IMG_FILTER_SMOOTH

<?php // PHP5 Kombinēti filtri:
$im=imagecreatefrompng('orginal.png');
imagefilter($im,IMG_FILTER_CONTRAST,-100);
imagefilter($im,IMG_FILTER_GRAYSCALE);
imagefilter($im,IMG_FILTER_COLORIZE,49,31,2);
imagepng($im,'imagefilter/test.png');
imagedestroy($im);
?>

Kombinēti filtri

EOF