Convert PNG -> JPG, transaprency is black

Gordon · Post by **Gordon** » Tue Jul 18, 2006 11:17 pm

I am trying to convert PNGs with transparency to JPG, but the transparency is always black. I woudl like ti to be white. I have tried the -transpcolor option but I didn't do anything.

If it possible to set the transparency color converting to JPG?
Is this syntax correct?

... -out jpeg -transpcolor 255 255 255 -keepcspace -q 100 ...

Post by **xnview** » Mon Jul 24, 2006 7:23 am

Gordon wrote:I am trying to convert PNGs with transparency to JPG, but the transparency is always black. I woudl like ti to be white. I have tried the -transpcolor option but I didn't do anything.

If it possible to set the transparency color converting to JPG?
Is this syntax correct?

... -out jpeg -transpcolor 255 255 255 -keepcspace -q 100 ...

You can't change the transparency color when saving in jpeg

George · Post by **George** » Tue Aug 14, 2007 12:40 pm

Just refreshing the subject as I see it as unfixed problem... Is it possible to solve it?

bertrand2 · Post by **bertrand2** » Thu Nov 29, 2007 2:37 pm

Same problem, up!

Rajko Aust · Post by **Rajko Aust** » Wed Jul 30, 2008 6:16 pm

me too! see http://newsgroup.xnview.com/viewtopic.php?t=15651

XnView Software

Convert PNG -> JPG, transaprency is black

Convert PNG -> JPG, transaprency is black

Re: Convert PNG -> JPG, transaprency is black