comp.lang.idl-pvwave archive: archive » Re: PNGs with alpha channel?

Home » Public Forums » archive » Re: PNGs with alpha channel?

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: PNGs with alpha channel? [message #33884 is a reply to message #33822]

Tue, 04 February 2003 20:35

Paul Woodford
Messages: 43
Registered: June 2000

Member

In article <b1n03l$33es$1@nntp6.u.washington.edu>,
"Rick Towler" <rtowler@u.washington.edu> wrote:

> Depending on how the image was created you may have to create
> the 4,n,m image yourself using the data from the TRANSPARENT keyword.

Aha! That does it, at least for color images. It doesn't seem to work
for grayscale images.

Paul

Report message to a moderator

[Message index]

		Re: PNGs with alpha channel? By: Rick Towler on Mon, 03 February 2003 16:01
		Re: PNGs with alpha channel? By: Paul Woodford on Sun, 02 February 2003 12:49
		Re: PNGs with alpha channel? By: David Fanning on Fri, 31 January 2003 22:40
		Re: PNGs with alpha channel? By: Paul Woodford on Tue, 04 February 2003 20:35

Previous Topic:	Re: Test if variable is a string
Next Topic:	CALL_EXTERNAL

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 18:40:24 PDT 2025

Total time taken to generate the page: 0.00372 seconds