PNG EXIFOrientation tag problem

[rderimay]

Hi there,

I have a png with PNG   EXIFOrientation   set to 8 and would like to remove this tag completely or overwrite it to 1.

All I tried did not work. Using -Orientation does not modify this tag but adds a new Exif Tag.

Any clue ?

Many thanks !

Régis

[Phil Harvey]

Hi Régis,

Maybe reading FAQ 3 will help.

- Phil