Problem with exif:orientation

by herb (Posted Thu Jun 23, 2016 5:51 pm)
Hello,

working with XnViewMP 0.80 I have a problem with rotating an image by 180 degrees.

I open XnViewMP in browser mode and see all thumbnails of images in the selected directory.
Pressing e.g.: "rotate left" the exif tag exif:orientation will change properly.
Working only with "rotate left" or "rotate right" always works properly - no problems.

But pressing "rotate 180" sets the value of exif:orientation to 180 (= 0x00b4).
After this the value is displayed as "unknown 180".

I can reproduce this error also with version 0.79.

Best regards
Herb

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