Bug 57527

Summary:	additional image information not maintained when rotating
Product:	[Applications] kuickshow	Reporter:	A T Somers <andre>
Component:	general	Assignee:	Carsten Pfeiffer <pfeiffer>
Status:	RESOLVED DUPLICATE
Severity:	normal	CC:	vertigo17
Priority:	NOR
Version:	unspecified
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:

Description A T Somers 2003-04-21 23:31:35 UTC

Version:           0.8.5 (using KDE 3.1.0)
Installed from:    SuSE
Compiler:          gcc version 2.95.3 20010315 (SuSE)
OS:          Linux (i686) release 2.4.18-4GB

A lot of digital camera's include additional information with a JPEG, containing things like date&time, shutter-timing, etc. When rotating a picture made with such a camera, this info is lost. I think that should not happen. I would expect maybe an additional field that says "Rotated by Kuickview", but not the loss of info.

Comment 1 Carsten Pfeiffer 2003-04-22 13:17:23 UTC

Subject: Re:  New: additional image information not maintained when rotating

On Monday 21 April 2003 23:31, you wrote:

> A lot of digital camera's include additional information with a JPEG,
> containing things like date&time, shutter-timing, etc. When rotating a
> picture made with such a camera, this info is lost. I think that should not
> happen. I would expect maybe an additional field that says "Rotated by
> Kuickview", but not the loss of info.

Hmm, indeed, that's very bad :-/ I'll try to implement lossless image rotation 
for jpegs, that would also preserve the other jpeg information.

The problem is that the image saving code is in Imlib, a separate library, 
which apparently doesn't handle those things. Maybe I should start 
maintaining imlib...

Best wishes
Carsten Pfeiffer
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Comment 2 Aaron J. Seigo 2003-07-08 12:51:54 UTC

*** Bug 59672 has been marked as a duplicate of this bug. ***

Comment 3 Dominik Stadler 2003-10-23 09:03:29 UTC

I think Bug 55777 is a duplicate of this, one of them should be marked duplicate.

Comment 4 Datschge 2003-10-28 17:26:54 UTC

Indeed, thanks for the note. Please move CC and votes over to bug 55777 (which is older and has more votes already).

*** This bug has been marked as a duplicate of 55777 ***