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Question about resizing in XnView
Posted: Fri Jan 25, 2008 5:24 pm
by Guest
Hello,
I´m looking for a software able to resize PNG´s with transparency using lanczos algorytm.
I´ve already tried several but none of them seems to be able to deal with transparency using lanczos.
Before i install Xnview, i would like to know if ís it possible to resize png´s with transparency using lanczos as the resize algorytm.
Thank you.
Posted: Fri Jan 25, 2008 9:05 pm
by XnTriq
Posted: Fri Jan 25, 2008 9:14 pm
by Guest
Thanks XnTriq, but that´s not exactly what i need to know.
I think i wasn´t clear enought. What i mean is:
I have an image with transparency in png format (24bit+8it alpha) and i want to resize it keeping the transparency intact (it stays in the same png format 24+8 bit) and using the lanczos algorytm for resize.
In other programs i have tried all loose the alpha channel after the resize procedure, and top images editors like photoshop or fireworks don´t have lanczos as an option for resize.
Posted: Fri Jan 25, 2008 9:35 pm
by XnTriq
Anonymous wrote:Thanks XnTriq, but that´s not exactly what i need to know.
Oops, you're right. That's not what you where asking for.
Well, I got great news for you then: XnView is perfectly capable of doing that!
Posted: Sat Jan 26, 2008 9:35 am
by xnview
Anonymous wrote:Thanks XnTriq, but that´s not exactly what i need to know.
I think i wasn´t clear enought. What i mean is:
I have an image with transparency in png format (24bit+8it alpha) and i want to resize it keeping the transparency intact (it stays in the same png format 24+8 bit) and using the lanczos algorytm for resize.
In other programs i have tried all loose the alpha channel after the resize procedure, and top images editors like photoshop or fireworks don´t have lanczos as an option for resize.
XnView doesn't loose alpha channel
Posted: Fri Feb 29, 2008 1:20 am
by Guest
xnview wrote:
XnView doesn't loose alpha channel
Amazing! Thank you for your reply. This is the first software i found that is able to resize 32 bit png using diferent algoritms and keeping the alpha channel
I´ve tried several programs including comercial (paying)programs and none do that. All end with a black background.
Great work! And XnView is free!!!????
Thank you!
