note 17491 added to function.imagejpeg
| From: | dklein at gmx dot de | Date: | Tue, 11 Dec 2001 13:52:32 +0000 |
| Subject: | note 17491 added to function.imagejpeg | ||
| Groups: | php.notes | ||
| Request: | Send a blank email to php-notes+get-22503@lists.php.net to get a copy of this message | ||
Looks like any specified resolution settings in a JPEG file get lost when using imageJPEG() function
in a script.
I had a high resolution JPEG which i added text to with imagestringup() so my customer can print the
emailed JPEG as a filled form, but printing both Graphics from Photoshop revealed that any JPEG
created is downsampled to 72 dpi, while width and height is kept.
(72 dpi is the standard web resolution)
Nothing to wonder about, but maybe if you read this you dont need to scratch your head :)
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http://www.php.net/manual/en/function.imagejpeg.php
http://master.php.net/manage/user-notes.php?action=edit+17491
http://master.php.net/manage/user-notes.php?action=delete+17491
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