Q:
Is there a way to save to gif with transparency in OmniImage.app? When I tried it, the transparency turns to black.
A:
OmniImage doesn't currently support writing gifs with transparency, only viewing them.
The shareware application GifOmatic 1.2 converts .tiff to .gif and maintains transparency.
SEE ALSO: OmniWeb 2.0 Features FAQ and/or TransparentGifs FAQ