note 34091 added to function.imagecolorstotal
| From: | mgi at rack1 dot php dot net | Date: | Wed, 16 Jul 2003 03:54:04 +0000 |
| Subject: | note 34091 added to function.imagecolorstotal | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-52165@lists.php.net to get a copy of this message | ||
I would assume that since it says "number of colors in an image's palette" that the
behaviour is undefined for non-paletted image types (for example, JPEG). It would probably only make
sense to use it for 256 (8-bit) indexed images.
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Manual Page -- http://www.php.net/manual/en/function.imagecolorstotal.php
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