Transparency lost after resize

[brotondi]

Hello

I think there should be a thread about that, but I did not found it...

Select a gif with transparency -> Ctrl-U -> Resize to 16x16, save as gif -> transparency is lost (gone to white)...

Bug or wrong setting?

Bruno

[Clo]

brotondi

Hello !

• Confirmed here ! However, according to the image, the BG can turn all white -as you said - or all black…
- XnView 1.95 - XP-Pro SP1

KR
Claude
Clo

[ouistiti]

brotondi

Confirmed !

That occurs also when enlarging the picture, not only by reducing it.

Paul

[brotondi]

... well I think it will occur with every Batch-Save...
(not after manual editing and saving)

Bruno

[Clo]

brotondi

Hello !

... well I think it will occur with every Batch-Save...
(not after manual editing and saving)

• Sorry, wrong, Paul above and I have the bug with a single image resized from the menu >> Dialogue, not in a batch !

KR
Claude
Clo

[brotondi]

Interesting... Try this:
- Open GIF, paste something in it -> all transparent gets white (without saving)

- Open ICO, paste something in it -> no bug -> Save as GIF=Transparency lost -> Save as ICO=Everything o.k.

...

Bruno

[ouistiti]

brotondi

- Open a GIF file, "add txt" in it -> all transparent gets black or white (without saving)

- Open an ICO file, "add txt" in it -> no bug



Paul

[xnview]

The problem is when you resize a colors picture, the colors change so transparent index can not be kept