Legacy ImageMagick Discussions Archive

If you can get it to work with jpg, then it should work fine with png. But as I said before, PNG has been under development and your version of IM may have some bug and need an upgrade. The interesting thing is that png handling is fine with a standard convert: convert in.png lutfile -clut out.png ...

Seems like I am not even able to get show: to work on IM 6.7.1.0 Q16 Mac OSX Tiger. I will report it. I am unfamiliar with imview. Is that part of IM? Are you on windows? I don't think that is a unix IM option? Yes, I am on *nix (linux, to be precise). Imview is not part of IM - it is a stand-alone ...

Many thanks for your reply. I hadn't used the show: delegate before. Two follow-ups to this: show: does not work for me with png files, I get convert: delegate failed `SHOW' @ error/delegate.c/InvokeDelegate/979 . If I previously convert the png to jpg and use show: on the jpg, it work fine. This is ...

I have made a set of gradient images that I successfully use with convert:
Is there a way to use these gradient images with display so that images are displayed with the color mapping applied?

Thanks.