Convert Tiff to PNG but Retain its transparency

Ask for help and post your question on how to use XnView MP.

Moderators: XnTriq, xnview

kopox
Posts: 5
Joined: Wed Jan 27, 2021 7:29 pm

Convert Tiff to PNG but Retain its transparency

Post by kopox »

hi guys, how to batch convert tiff to png but retain its transparency? because after converted to png, the background transparency disappear.
i can use Image->transparent color, but it will make all same color transparent which i don't want it.
i attach the image sample that i use which has transparent background on it.

any idea?
You do not have the required permissions to view the files attached to this post.
User avatar
Rick
Posts: 204
Joined: Sat Oct 08, 2005 4:10 pm

Re: Convert Tiff to PNG but Retain its transparency

Post by Rick »

I can confirm that. In Xnview it did not even show the original as transparent. I loaded it into an editing program and it was visible there.I used Photozoom to convert it and again the transparency was gone
--
Rick
User avatar
xnview
Author of XnView
Posts: 36821
Joined: Mon Oct 13, 2003 7:31 am
Location: France

Re: Convert Tiff to PNG but Retain its transparency

Post by xnview »

There is no alpha channel in this file
Pierre.