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POiOS 6 Safari Image Upload - Orientation Wrong
primarykey
Id
13055915
data
AcceptedAnswerId
13057166
AnswerCount
4
ClosedDate
CommentCount
0
CommunityOwnedDate
CreationDate
2012-10-24T19:00:09.557
FavoriteCount
4
LastActivityDate
2014-01-23T18:37:29.207
LastEditDate
2013-02-19T21:06:04.677
LastEditorUserId
437704
OwnerUserId
437704
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PostTypeId
1
Score
14
ViewCount
6763
LastEditorDisplayName
text
Body
I've built a web app which lets you upload a photo from the browser. When using this in iOS 6, photos seem to end up in landscape orientation even if they were taken in portrait when uploaded. Should I be doing some server side checks to get the image the right way round or is there some kind of iOS specific attributes/JavaScript I can apply to the upload form to fix this? Update As requested, here's the code I wrote to do this. Pre-requisites are that I'm using PHP and the WideImage library (this is a snippet from a much larger script so you could use something different for image manipulation if you like). <pre><code>// Load Image Into Wide Image $image=WideImage::load(IMG_UPLOAD_DIR.$result['name']); $exif=exif_read_data(IMG_UPLOAD_DIR.$result['name']); $orientation=$exif['Orientation']; $result['orientation']=$orientation; // Use Wide Image To Resize Images $full=$image->resize(IMG_FULL_H,IMG_FULL_H); $thumb=$image->resize(IMG_THUMB_W,IMG_THUMB_H); switch($orientation){ case 2: $full->mirror()->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->mirror()->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 3: $full->rotate(-180)->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(-180)->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 4: $full->rotate(180)->mirror()->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(180)->mirror()->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 5: $full->rotate(90)->mirror()->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(90)->mirror()->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 6: $full->rotate(90)->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(90)->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 7: $full->rotate(-90)->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(-90)->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; case 8: $full->rotate(-90)->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->rotate(-90)->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; default: $full->saveToFile(IMG_UPLOAD_DIR.$result['name'], 90); $thumb->saveToFile(IMG_UPLOAD_DIR.$thumbName, 90); break; } </code></pre>
Tags
<ios><image><forms><upload><safari>
Title
iOS 6 Safari Image Upload - Orientation Wrong
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1. PO
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