[TIMOB-2293] iOS, 4.2 - Image being unexpectedly rotated and scaled on background image test case (4.2 only)

GitHub Issue	n/a
Type	Bug
Priority	Medium
Status	Closed
Resolution	Fixed
Resolution Date	2011-04-17T01:58:40.000+0000
Affected Version/s	n/a
Fix Version/s	Release 1.5.0
Components	iOS
Labels	4.2, camera, image, ios, nojit
Reporter	Thomas Huelbert
Assignee	Blain Hamon
Created	2011-04-15T03:15:51.000+0000
Updated	2011-04-17T01:58:40.000+0000

Description

you'll need xcode 3.5.4,iOSsdk4.2 and itunes 10.1, the no jit TiJsCore

1.take a couple shots with the camera in portrait orientation
2.Phone>Save to gallery>Background image
3.select an image
4.note its appearance on the screen

results, the image was rotated 90° and was scaled/stretched. not seen with same app on 4.1

Comments

Blain Hamon 2011-04-15
This one's odd. I can recreate it with the images on the camera roll. But the new images I'm taking do not suffer this. We'll need to look this one over.

dcpedit 2011-04-15

Here's some code that I used to reproduce the issue:

   
     Ti.Media.showCamera({
       success:function(event) {
         var image = event.media;
         if(event.mediaType == Ti.Media.MEDIA_TYPE_PHOTO) {
           var f = Ti.Filesystem.getFile(Ti.Filesystem.tempDirectory, 'tmpimg.png');
           f.write(image);
           var view = Ti.UI.createView({
             backgroundImage: Ti.Filesystem.tempDirectory + 'tmpimg.png'
           });
           Ti.UI.currentWindow.add(view);
         }
       },
       saveToPhotoGallery: true,
       mediaTypes: [Ti.Media.MEDIA_TYPE_PHOTO]
     });

Blain Hamon 2011-04-15
Note to self: This is because of the exif image orientation. On the images that work fine, the orientation is 1. On the images that are distorted, the orientation was 6.

http://sylvana.net/jpegcrop/exif_orientation.html">http://sylvana.net/jpegcrop/exif_orientation.html

Look into if we rotate BackgroundImage to compensate, and if we don't, we should.
Blain Hamon 2011-04-15
Darn bot not working.

[#2293 state:fixed-in-qa] When a bg image's imageOrientation is not 'up', the image is rotated properly

https://github.com/appcelerator/titanium_mobile/commit/66a7f20ae10a5f977e7c8b2d7ca5e732c37e0779"> https://github.com/appcelerator/titanium_mobile/commit/66a7f20ae10a...
Thomas Huelbert 2011-04-15
closing against 1.5.0.fb4b340 ipod 4gt

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