Boost Users :

Date view	Thread view	Subject view	Author view

Subject: [Boost-users] [gil] inverting alpha channel
From: Alex Flint (alex.flint_at_[hidden])
Date: 2011-03-07 06:36:05

Next message: andreas.tanner_at_[hidden]: "Re: [Boost-users] [BGL] depth first search : forcing backtrack"
Previous message: Dean Michael Berris: "[Boost-users] [network] 0.9-devel and BOOST_NETWORK_NO_LIB"
Next in thread: Christian Henning: "Re: [Boost-users] [gil] inverting alpha channel"
Reply: Christian Henning: "Re: [Boost-users] [gil] inverting alpha channel"

Hi there,

I have RGBA images using alpha=0 as opaque and alpha=255 as transparent. Is
there any way that I can get png_write_view to use this convention without
actually changing the data?

Cheers,
Alex

text/html attachment: attachment

Next message: andreas.tanner_at_[hidden]: "Re: [Boost-users] [BGL] depth first search : forcing backtrack"
Previous message: Dean Michael Berris: "[Boost-users] [network] 0.9-devel and BOOST_NETWORK_NO_LIB"
Next in thread: Christian Henning: "Re: [Boost-users] [gil] inverting alpha channel"
Reply: Christian Henning: "Re: [Boost-users] [gil] inverting alpha channel"

Date view	Thread view	Subject view	Author view

Boost-users list run by williamkempf at hotmail.com, kalb at libertysoft.com, bjorn.karlsson at readsoft.com, gregod at cs.rpi.edu, wekempf at cox.net