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 ImageEn Library for Delphi, C++ and .Net
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 Raw files is automatically rotating
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jrpcguru

USA
273 Posts

Posted - Mar 06 2016 :  14:07:18  Show Profile  Reply
I have just installed version 6.2.2 and am using ielib32.dll ver 3.0.4.0. I set my camera to simultaneously save a .JPG and a raw file. Both the .JPG and raw file agree when the orientation is read from the EXIF data, but when I display the files, with EnableAdjustOrientation = false, the .JPG file is displayed in agreement with the EXIF orientation and the raw file is rotated automatically. Files with normal orientation both display correctly. Files with
Clockwise 90° or CounterClockwise 90° do not.

I note as far back as 2011 this was a question with DCRaw and was fixed back then. Has auto rotation snuck back in?

I have sample files, but the raw files are way too big to attach here.


J.R.

xequte

39115 Posts

Posted - Mar 07 2016 :  19:57:55  Show Profile  Reply
Hi JR

If EnableAdjustOrientation=False then ImageEn should be doing nothing with the image. Can you please attach/email a few JPEG/RAW example pairs.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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jrpcguru

USA
273 Posts

Posted - Mar 07 2016 :  21:52:26  Show Profile  Reply
I'm sending a sample set of files from my Panasonic. I've also noticed raw files that I've downloaded from the internet are now rotating unexpectedly, so I doubt it is just my camera.

Thanks for checking on this situation.

J.R.
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xequte

39115 Posts

Posted - Mar 07 2016 :  22:15:48  Show Profile  Reply
Hi JR

You're right. There does seem to be an issue there. We will investigate.

Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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xequte

39115 Posts

Posted - Mar 10 2016 :  03:54:31  Show Profile  Reply
Hi

We have a fix for this. Email me if you want the updated source.


Nigel
Xequte Software
www.xequte.com
nigel@xequte.com
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