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Bug #29424 Width and Height inverted for JPEG2000 files
Submitted: 2004-07-28 11:50 UTC Modified: 2005-03-06 18:05 UTC
Votes:4
Avg. Score:5.0 ± 0.0
Reproduced:4 of 4 (100.0%)
Same Version:0 (0.0%)
Same OS:0 (0.0%)
From: bertrand dot bourgier at free dot fr Assigned:
Status: Closed Package: GetImageSize related
PHP Version: 5.0.0 OS: Windows 2000 Pro
Private report: No CVE-ID:
 [2004-07-28 11:50 UTC] bertrand dot bourgier at free dot fr
Description:
------------
Take a JPEG2000 file (indifferently JPC or JP2 format).
JPC format sample file:
http://www.crc.ricoh.com/~gormish/jpeg2000conformance/J2KP4files/codestreams_profile0/p0_04.j2k
JP2 format sample file:
http://www.crc.ricoh.com/~gormish/jpeg2000conformance/J2KP4files/testfiles_jp2/file1.jp2

I downloaded those 2 files so that I can do my tests locally and avoid any network related issue.

Then, when I run 'getimagesize' on those JPEG2000 files, I get a result, but the Width and Height information are inverted.


Reproduce code:
---------------
Test 1:
<?php
list($width, $height, $type, $attr) = getimagesize("p0_04.j2k");
echo "Width: $width<BR>Height: $height";
?> 

Test 2:
<?php
list($width, $height, $type, $attr) = getimagesize("file1.jp2");
echo "Width: $width<BR>Height: $height";
?> 


Expected result:
----------------
Test 1:
Width: 640
Height: 480

Test 2:
Width: 768
Height: 512


Actual result:
--------------
Test 1:
Width: 480
Height: 640

Test 2:
Width: 512
Height: 768

As you can see, Width and Height are inverted.

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 [2004-08-12 17:40 UTC] tom at kornack dot com
I have seen this with php 5.0.0 on Mac OS X. I just had 
to code a kludge to fix this!
 [2005-03-06 18:05 UTC] iliaa@php.net
This bug has been fixed in CVS.

Snapshots of the sources are packaged every three hours; this change
will be in the next snapshot. You can grab the snapshot at
http://snaps.php.net/.
 
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