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Bug #16097 Imagejpeg/imagecreatefromjpeg fail to recognise resolution over 72 dpi
Submitted: 2002-03-15 08:24 UTC Modified: 2002-06-20 01:00 UTC
Votes:5
Avg. Score:4.2 ± 1.6
Reproduced:4 of 5 (80.0%)
Same Version:0 (0.0%)
Same OS:3 (75.0%)
From: alex dot tuveri at cc dot uniud dot it Assigned:
Status: No Feedback Package: GD related
PHP Version: 4.0.6 OS: linux
Private report: No CVE-ID: None
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From: alex dot tuveri at cc dot uniud dot it
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 [2002-03-15 08:24 UTC] alex dot tuveri at cc dot uniud dot it
Using a procedure like (where the source is im_src, target is im_target, both saved at 150 dpi):

$im_src = imagecreatefromjpeg($foto_defunto);
$im_target = imagecreatefromjpeg($foto_template);


ImageCopy ($im_target, $im_src, $foto_hpos, 10, 0, 0, $width, $height);

$black = imagecolorclosest ($im_target,0,0,0);

ImageTTFText ($im_target, 16, 0, CANVAS_TEXT_HPOS, CANVAS_TEXT_VPOS, -$black, "Verdana.ttf","Impresa: " . $of_name);
ImageTTFText ($im_target, 16, 0, CANVAS_TEXT_HPOS, CANVAS_TEXT_VPOS+30, -$black, "Verdana.ttf","Nome: " . $nome_defunto);

Imagejpeg($im_target,'',100);
ImageDestroy($im_src);
ImageDestroy($im_target);

------- the problem --------

The output (through the function 'Imagejpeg') to the video (in the example above) or in a file will be only set to 72 dpi.


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AllCommentsChangesGit/SVN commitsRelated reports
 [2002-03-15 14:50 UTC] sander@php.net
Can you check if this is a problem with GD or with PHP? (try one of the test-tools GD supplies)
 [2002-06-20 01:00 UTC] php-bugs at lists dot php dot net
No feedback was provided for this bug for over a month, so it is
being suspended automatically. If you are able to provide the
information that was originally requested, please do so and change
the status of the bug back to "Open".
 
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