Annotation of embedaddon/php/ext/gd/tests/imagefilter.phpt, revision 1.1.1.1
1.1 misho 1: --TEST--
2: imagefilter() function test
3: --SKIPIF--
4: <?php
5: if (!extension_loaded('gd')) {
6: die("skip gd extension not available.");
7: }
8: if (!function_exists("imagefilter")) die("skip requires bundled GD library\n");
9: ?>
10: --FILE--
11: <?php
12: $no_arg_filters = array(
13: "IMG_FILTER_NEGATE",
14: "IMG_FILTER_GRAYSCALE",
15: "IMG_FILTER_EDGEDETECT",
16: "IMG_FILTER_GAUSSIAN_BLUR",
17: "IMG_FILTER_SELECTIVE_BLUR",
18: "IMG_FILTER_EMBOSS",
19: "IMG_FILTER_MEAN_REMOVAL"
20: );
21:
22: $SAVE_DIR = dirname(__FILE__);
23: $SOURCE_IMG = $SAVE_DIR . "/test.png";
24:
25: foreach ($no_arg_filters as $filt) {
26: $im = imagecreatefrompng($SOURCE_IMG);
27: if (imagefilter($im, constant($filt))) {
28: imagepng($im, $SAVE_DIR."/".$filt. ".png");
29: echo "$filt success\n";
30: @unlink($SAVE_DIR."/".$filt. ".png");
31: } else {
32: echo "$filt failed\n";
33: }
34: }
35:
36: $im = imagecreatefrompng($SOURCE_IMG);
37:
38: if (imagefilter($im, IMG_FILTER_SMOOTH, -1924.124)) {
39: imagepng($im, $SAVE_DIR . "/IMG_FILTER_SMOOTH.png");
40: echo "IMG_FILTER_SMOOTH success\n";
41: @unlink($SAVE_DIR . "/IMG_FILTER_SMOOTH.png");
42: } else {
43: echo "IMG_FILTER_SMOOTH failed\n";
44: }
45:
46: $im = imagecreatefrompng($SOURCE_IMG);
47:
48: if (imagefilter($im, IMG_FILTER_COLORIZE, -127.12, -127.98, 127)) {
49: imagepng($im, $SAVE_DIR . "/IMG_FILTER_COLORIZE.png");
50: echo "IMG_FILTER_COLORIZE success\n";
51: unlink($SAVE_DIR . "/IMG_FILTER_COLORIZE.png");
52: } else {
53: echo "IMG_FILTER_COLORIZE failed\n";
54: }
55:
56: $im = imagecreatefrompng($SOURCE_IMG);
57:
58: if (imagefilter($im, IMG_FILTER_CONTRAST, -90)) {
59: imagepng($im, $SAVE_DIR . "/IMG_FILTER_CONTRAST.png");
60: echo "IMG_FILTER_CONTRAST success\n";
61: unlink($SAVE_DIR . "/IMG_FILTER_CONTRAST.png");
62: } else {
63: echo "IMG_FILTER_CONTRAST failed\n";
64: }
65:
66: $im = imagecreatefrompng($SOURCE_IMG);
67:
68: if (imagefilter($im, IMG_FILTER_BRIGHTNESS, 98)) {
69: imagepng($im, $SAVE_DIR . "/IMG_FILTER_BRIGHTNESS.png");
70: echo "IMG_FILTER_BRIGHTNESS success\n";
71: unlink($SAVE_DIR . "/IMG_FILTER_BRIGHTNESS.png");
72: } else {
73: echo "IMG_FILTER_BRIGHTNESS failed\n";
74: }
75:
76: $im = imagecreatefrompng($SOURCE_IMG);
77:
78: if (imagefilter($im, IMG_FILTER_PIXELATE, 5, true)) {
79: imagepng($im, $SAVE_DIR . "/IMG_FILTER_PIXELATE.png");
80: echo "IMG_FILTER_PIXELATE success\n";
81: unlink($SAVE_DIR . "/IMG_FILTER_PIXELATE.png");
82: } else {
83: echo "IMG_FILTER_PIXELATE failed\n";
84: }
85: ?>
86: --EXPECT--
87: IMG_FILTER_NEGATE success
88: IMG_FILTER_GRAYSCALE success
89: IMG_FILTER_EDGEDETECT success
90: IMG_FILTER_GAUSSIAN_BLUR success
91: IMG_FILTER_SELECTIVE_BLUR success
92: IMG_FILTER_EMBOSS success
93: IMG_FILTER_MEAN_REMOVAL success
94: IMG_FILTER_SMOOTH success
95: IMG_FILTER_COLORIZE success
96: IMG_FILTER_CONTRAST success
97: IMG_FILTER_BRIGHTNESS success
98: IMG_FILTER_PIXELATE success
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