| Summary: | Auto rotation using EXIF works wrong | ||
|---|---|---|---|
| Product: | [Applications] digikam | Reporter: | Darek Borkowski <borkows> |
| Component: | Plugin-Bqm-Rotate | Assignee: | Digikam Developers <digikam-bugs-null> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | anthonyf |
| Priority: | NOR | ||
| Version: | unspecified | ||
| Target Milestone: | --- | ||
| Platform: | openSUSE | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | 7.6.0 | |
| Sentry Crash Report: | |||
| Attachments: |
Wrongly rotated image
Original image (not auto-rotated) I haven't rotated this image yet. I'm going to try, but every photo I tried has gos wrong results. Image that is rotated too much the first time |
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Description
Darek Borkowski
2005-07-07 10:06:33 UTC
please provide a sample image which you think is not auto-rotated correctly Hi Darek, Renchi, I believe I have the same problem! Using: - gcc 3.3.4 (SuSE 9.2) - KDE 3.3.0 (SuSE 9.2) - digikam-0.7.3 (sourceforge tarball) - digikamimageplugins-0.7.3 (sourceforge tarball) - kipi-plugins-0.1.0-beta2 (sourceforge tarball) - libkexif-0.2.1 (sourceforge tarball) - libkipi-0.1.1 (sourceforge tarball) - Canon EOS 300D The pictures and thumbnails are shown correctly if I select "Rotate images and thumbnails according to EXIF tag" under Settings|Configure Digikam|Embedded Info. The pictures and thumbnails are rotated correctly if I select "Automatically rotate/flip using camera-provided information (EXIF)" under Camera|Canon EOS 300D (normal mode)|Advanced. But: Every picture and thumbnail is rotated 270 degrees too much if I select Image|Auto Rotate/Flip Using Exif Information. I will attach an example of a incorrectly rotated picture. Created attachment 11924 [details]
Wrongly rotated image
Image was resized to fit in Bug Tracking System.
stephan, the image you attached has already been rotated. do you have an example which has not yet been rotated, but will be rotated incorrectly? to get this, you will have to copy the images to a temporary directory and auto-rotate them and compare with the original images Created attachment 11942 [details]
Original image (not auto-rotated)
Scaled to fit in Bug Tracking System
stephan, the new image you attached has the exif orientation set to Top-Left (which means no rotation), probably reset during resize. could you send me the original image directly by email Hi Renchi, Here it is, the full 4.7 MB..... Although my point is: This image should not be rotated by the Auto rotation function, but it was! The result is in the first attachment of this bugreport (the resizing was done afterwards). This should not happen. The Auto rotation function should see that the image doesn't need rotating. Greetings, Stephan van den Akker Hi, I have the same problem. None of my photos are rotated correctly. All of them are left upside-down or in a 90º position when they doesn't need to be rotated. I attach a photo that I think has not been rotated. It was passed to disk on Windows, I don't know if it touches something that I don't know. Created attachment 12011 [details]
I haven't rotated this image yet. I'm going to try, but every photo I tried has gos wrong results.
As I gessed the image was rotated 180º so it's still in the wrong position. Just noticed that "Rotate" from the context menu doesn't rotate correctly as well. The next attached image rotates 90 degrees too much, but just the first time it is rotated. The next time it rotates correctly the way I want. The "Rotate" problem is probably related to the "Auto rotate" bug. EOS 300D problem? Happy bug hunting, Stephan van den Akker Created attachment 12032 [details]
Image that is rotated too much the first time
This has been fixed. You need svn versions of kipi-plugins (and digikam svn if you are using digikam) *** Bug 106936 has been marked as a duplicate of this bug. *** |