Saving PNG or other files with ALPHA channel?

Support Basics & Interface
1

Hi,

i once got the hint that blender 2.25 can save PNG files that have an
ALPHA channel, bug i can’t see it here, i use blender publisher 2.25
on Linux.

Is there a way to save whole animations with ALPHA, not just the
single images?

This would be great to render an overlay animated logo.

Best regards,
Torsten.

2

I guess you should press the RGBA button down in the render panel before rendering.

Not sure anyway.

malefico.