I want to make from color开发者_如何学JAVA like 0xFF0000 (RGB), an RGBA color with FF alpha, like 0xFF0000FF. It will be something with bits, I think.
I want to convert back and forth between RGBA-formated HEX colors (like0xFF0000FF) and RGB-formated HEX c开发者_JAVA技巧olors (like 0xFF0000) in PHP.
How can I draw in swing using RGBA (colors with transparency开发者_如何学编程)? The only class I found is Color which is sRGB.Color will understand alpha and even has constructors that accept it: Colo
I\'m trying to set a public const of a color in my VBA code.Normally, I can use: Dim BLUE As Long BLUE = RGB(183, 222, 232)
I want to reduce the colors in arbitrary images to 10. On some images I get a GraphicsMagick exception \"Invalid bit depth for RGBA image\".
I\'m trying to create paletted PNG image (8-bit per pixel) that uses RGBA palette (32-bit per palette entry) using Cocoa framework*.
I want to get rgba backgrounds working with all browsers. I did some searching and found out that generally there are three types of browsers out there:
How to compute similarity between two colors in RGBA color space? (where the background color is unknown of course)
I\'m trying to use the following CSS styles. They are working on most browsers, including ie7.However in ie8, the transparent background does not show and instead I get the background color which I wo
This question already has answers here: Closed 11 years ago. Possible Duplicate: jQuery + RGBA color animations
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