Le 04/02/2012 01:19, tobias a écrit : > On 04.02.2012 01:12, tobias wrote: >> Hi, >> >> I really need help. There's a lot of work with colors in Images and >> Pictures in a project and between these classes. This is generally >> speaking as follows: I have a class which has an 8*8px Image which is >> manipulated (due to the easy of accessing pixels directly). Using a >> property of my class, I provide access to a scaled version of the Image >> as a Picture (which is created when requested). So I do some things and >> when manually resizing the Image to get the prototype of the Picture to >> return (it is needed as bigger version of the Image without >> anti-aliasing, I don't get this result with Image.Stretch(), and doing >> it manually is not a problem) there seem to appear problems with >> transparency. I read that Pictures do not have an alpha channel and I >> noticed that colors from the ColorChooser or Color class are given with >> alpha channel set to 0x00 which will be transparent for the Image >> class... so I tried adding&Hff000000& to whatever color is assigned to >> any pixel in the 8*8px Image or not to do it and some other experiments >> but nothing worked on the entire project. there's always something >> transparent or black or whatever. I really go nuts with this. Anyone to >> my rescue? >> >> Regards, >> Tobi > > wait a minute. I forgot to say that I don't even need the transparency > feature of the Image class. I only use Image - as I said - because of > Image[x, y] pixel access. For the meantime - or as a final solution? > there may be a lot of those accesses and I thought using Image[x, y] > will be the most efficient way to go - I switch to using an 8*8px > Picture and Draw.Pixel() instead but I would really appreciate anyone > clarify this topic to me. >
I understand nothing. Maybe because I'm a little sick, but if you can be clearer... -- Benoît Minisini ------------------------------------------------------------------------------ Try before you buy = See our experts in action! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-dev2 _______________________________________________ Gambas-user mailing list Gambas-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/gambas-user
