converter will not rotate 90 degrees

[glee5356 0]

I cannot get a 90 degree rotation. Program converts at 180 or does not convert video. Any ideas?

[folkeorg 0]

Late answer: Probably your video have metadata ROTATION = 90 but is actually stored in "landscape"-view. Some browsers/units don´t look at this metadata (as my LG TV) hence viewing it in wrong rotation.

When I convert the video in PRISM the program will look and the metadata and store it in new layout = autorotate. If I add 90 deg rotation it will be 90+90 = 180 deg rotation as a result. After converting the metadata ROTATION is gone. It took me a while to figure this out..