0.97.1 Canvas resize background color Alpha is ignored?

*** Please report new bugs here! ***

Moderator: Dreamer

Post Reply
hexaae
Posts: 12
Joined: Tue Jun 16, 2020 3:12 pm

0.97.1 Canvas resize background color Alpha is ignored?

Post by hexaae »

XnView: MP 0.97.1 - 64 bit/64 bit
OS: Windows 10 20H2 64bit

Canvas resize, background color Alpha is ignored...

Effect: program always uses Alpha 255 for background color

To reproduce:
1. Convert series a pic
2. add as Actions: Resize Canvas and choose a background color + alpha level (e.g alpha=0)

Image

Actual behaviour (bug): preview and final result will always be processed as Alpha=255 :bug:

Expected behaviour: preview and final conversion should use user defined color + alpha
User avatar
xnview
Author of XnView
Posts: 34720
Joined: Mon Oct 13, 2003 7:31 am
Location: France
Contact:

Re: 0.97.1 Canvas resize background color Alpha is ignored?

Post by xnview »

you need to insert before 'canvas resize' a 'change color depth' 32bits
Pierre.
hexaae
Posts: 12
Joined: Tue Jun 16, 2020 3:12 pm

Re: 0.97.1 Canvas resize background color Alpha is ignored?

Post by hexaae »

Uh, ok... is working now! Thank you
Post Reply