Here\'s my problem. I\'m rendering an orthogonal quad (filling the viewport) before everything (with vertex coloring at each corner), right after I\'m rendering a cube skybox with 6 transparent polyg
I\'m making a Photoshop-like application that has 5 or so 1600x1200 layers. Each layer can have different blending modes like normal blending, XOR blending, additive blend etc. where normal blending i
I\'m trying to implement image convolution with a 3x3 matrix, where my colour components (each ranging from 0 to 255) are stored using pre-multiplied alpha. All the tutorials (e.g. http://www.codeproj
Is it possible to draw overlapping semi-transparent (with a low alpha value) which will not accumulate the alpha values? When I do it now, if in the overlapping area I have a rectangle with alpha of 5
I am trying to find out if there is a way to make existing app windows transparent in a smartphone. The platform could be any of iphone/android/WP7. In my own apps, I can make use of the alpha blendin
I have a texture that has a black background which I want to make transparent. The problem is that when I draw this texture in front of another object using the textu开发者_如何学Gore, the black backg
There are 3 backgrounds in the below image: black white & grey There are 3 bars on each one: black -> transparent, white -> transparent, and colors -> transparent
The System.Drawing.Graphics class has a property CompositionMode with two options: SourceOver (which, based on the alpha component, blends whatever is drawn with the background already existing) or So
I have a \"caution\" image on a dialog that is shown if there are questionable parameter values.Users do not always notice it, so I want to fade it in and out cyclically over a second or so (yes, I co
I am us开发者_如何学Cing TJvTransparentForm (from Project JEDI) on one of my forms. I am also using AlphaControls for my entire project. The problem is, TJvTransparentForm does not work well with the
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