U++ framework: Draw, Display, Images, Bitmaps, Icons » JPEG Images do not get rotated correctly

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JPEG Images do not get rotated correctly [message #50349]

Mon, 01 October 2018 11:01

Tom1
Messages: 1319
Registered: March 2007

Ultimate Contributor

Hi,

It appears that most of my images taken on a smartphone are loaded upside down with plugin/jpg. Windows 10 Explorer and Windows 10 image viewer shows them correctly, but Windows 7 Explorer does not, nor does its default image viewer. I tried to go around this in Windows 7 using ImageView example in U++, but the result was still upside down. Then I read on the net that on smartphones the photos are usually stored with EXIF orientation tag to inform the viewer to show them in correct orientation, however, this does not appear work in plugin/jpg. Would it be possible to fix this in U++ plugin/jpg? There's a sample picture attached portraying the issue... (So this is viewed correctly in Windows 10 and upside down in Windows 7 and also U++ ImageView.)

Best regards,

Tom

Attachment: 20170619T232744.jpg
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[Message index]

		JPEG Images do not get rotated correctly By: Tom1 on Mon, 01 October 2018 11:01
		Re: JPEG Images do not get rotated correctly By: Zbych on Wed, 03 October 2018 19:32
		Re: JPEG Images do not get rotated correctly By: Tom1 on Thu, 04 October 2018 08:58
		Re: JPEG Images do not get rotated correctly By: Oblivion on Thu, 04 October 2018 11:28
		Re: JPEG Images do not get rotated correctly By: Tom1 on Thu, 04 October 2018 14:03
		Re: JPEG Images do not get rotated correctly By: Tom1 on Thu, 04 October 2018 14:33
		Re: JPEG Images do not get rotated correctly By: Oblivion on Thu, 04 October 2018 18:13
		Re: JPEG Images do not get rotated correctly By: Tom1 on Thu, 04 October 2018 19:05
		Re: JPEG Images do not get rotated correctly By: mirek on Wed, 10 October 2018 13:20
		Re: JPEG Images do not get rotated correctly By: Tom1 on Wed, 10 October 2018 13:28
		Re: JPEG Images do not get rotated correctly By: mirek on Fri, 12 October 2018 19:09
		Re: JPEG Images do not get rotated correctly By: Tom1 on Fri, 12 October 2018 20:40
		Re: JPEG Images do not get rotated correctly By: Tom1 on Fri, 12 October 2018 21:21
		Re: JPEG Images do not get rotated correctly By: mirek on Sat, 13 October 2018 19:07
		Re: JPEG Images do not get rotated correctly By: Tom1 on Sat, 13 October 2018 22:33
		Re: JPEG Images do not get rotated correctly By: Tom1 on Sun, 21 October 2018 16:20
		Re: JPEG Images do not get rotated correctly By: mirek on Wed, 31 October 2018 11:12
		Re: JPEG Images do not get rotated correctly By: Tom1 on Wed, 31 October 2018 19:30
		Re: JPEG Images do not get rotated correctly By: mirek on Thu, 01 November 2018 08:34
		Re: JPEG Images do not get rotated correctly By: Tom1 on Thu, 01 November 2018 09:57

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