An alpha channel determines the transparency of an image or view.
I cant figure out, how to get with OpenGL ES 2.0 similiar Results to OpenGL ES 1.1. I want to use actually …
alpha opengl-es-2.0 blending fragment-shaderBefore this code, my movie pic alpha is set to 0, CABasicAnimation* fadein= [CABasicAnimation animationWithKeyPath:@"alpha"]; [fadein setToValue:[NSNumber numberWithFloat:1.0]]; [fadein …
ios core-animation alpha cabasicanimationI have been looking for a solution to my problem. But my code seems to be ok. I'll try to …
android animation alphaIn my C# program I have a Picturebox in which i want to show a stream of video (consecutive frames). …
c# bitmap picturebox alpha alphablendingI would like to know the difference between: Assigning my UIView a color with <1 alpha vs Assigning it a …
ios objective-c uiview transparency alphaanyone knows how to programmatically create a transparent gradient (alpha gradient), over an image with Core Graphic? I need it …
ios core-graphics gradient alphaSuppose I have a video foo.mkv and an image bar.png (which happens to contains an alpha channel). I …
video filter ffmpeg transparency alphaIs it possible to set Alpha to .75 or .50 (transparent) for Parent view but the Child views/controls are opaque (Alpha …
iphone uiview alpha