Request: "Remove alpha" and "Load channel" transformations

Ideas for improvements and requests for new features in XnView Classic

Moderators: XnTriq, xnview

SharkD
Posts: 37
Joined: Sun Jul 30, 2006 6:57 am

Request: "Remove alpha" and "Load channel" transformations

Postby SharkD » Wed Dec 15, 2010 6:59 am

Currently, in the batch processing transformations selection we have an "add alpha" option, but there is no "remove alpha" option. It is possible to use the "convert > True colors" option, but this works only if the alpha channel is not messed up somehow. For instance, if the alpha channel were completely empty, then using the "True colors" conversion would also result in an empty image!!!

Another request would be a command to replace an arbitrary channel with a file, sort of the reverse of "Extract channel". This would be even more powerful!

Thanks!!

User avatar
xnview
Author of XnView
Posts: 28299
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: Request: "Remove alpha" and "Load channel" transformatio

Postby xnview » Wed Dec 15, 2010 9:20 am

Ok, such actions is already in XnViewMP
Pierre.

SharkD
Posts: 37
Joined: Sun Jul 30, 2006 6:57 am

Re: Request: "Remove alpha" and "Load channel" transformations

Postby SharkD » Sun Sep 17, 2017 5:27 am

I finally got a chance to try out XnViewMP.

How do I replace an entire channel with an 8-bit grayscale image in batch conversion? I could do this in old versions of Paint Shop Pro and it made certain tasks much easier than in Photoshop.

I also can't figure out how to remove a channel.

Thanks.


Return to “Classic - Suggestions”

Who is online

Users browsing this forum: No registered users and 1 guest