rgb

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jquery # colour to rgba?

Is it possible to convert a colour as such #ff0000 to rgb? So convert #ff0000 to rgb(255,0,0); I\'m pretty sure this has got to be possible, I just don\'t know how. Any insight would开发者_如何学Go[详细]

2023-03-22 18:04 分类：问答
Fast method to copy memory with translation - ARGB to BGR

Overview I have an image buffer that I need to convert to another format.The origin image buffer is four channels, 8 bits per channel, Alpha, Red, Green, and Blue.The destination buffer is three chann[详细]

2023-03-22 17:14 分类：问答
php function problem with color

I have made a function that returns the color based on the RGB color (used @ the param) But now i have a problem with this color (100,76,66). This is a brown color but the function returns Dark Olive[详细]

2023-03-22 04:50 分类：问答
How do I set the R, G, B and Alpha components of a color?

There are 3 integer values that makes up a RGB value, and also i have the Alpha component value of the color. how do i set these 4 values to get the desired col开发者_开发问答ourYou can create a Color[详细]

2023-03-21 16:01 分类：问答
c# read rgb from A1R5G5B5 image type

I开发者_如何学JAVA need in c# convert 2 bytes (16 bits) that are a pixel of an image of type A1R5G5B5 (so 1 bit alpha, 5 bits red, 5 bits green, 5 bits blue) from a standard 0-255 value[详细]

2023-03-20 16:02 分类：问答
RGBA Hex from RGB Hex

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.[详细]

2023-03-20 08:01 分类：问答
android drawBitmap RBG_888

I\'d like to blit a 24开发者_开发百科bit bitmap. Of course I can use the ARGB_8888 bitmap mode, but I don\'t care about the alpha channel.[详细]

2023-03-20 01:50 分类：问答
RGB according to mouse position

I\'m trying to change background RGB according to mouse position. Here you can see the example http://rockit.folio.su/gexans/[详细]

2023-03-19 23:34 分类：问答
DirectShow RGB-YUV filter

I would like to encode video in my app with VP8. I use RGB24 format in my app but VP8 DirectShow filter accepts only YUV format (http://www.webmproj开发者_StackOverflowect.org/tools/#directshow_filter[详细]

2023-03-19 16:25 分类：问答
RGBA format HEX into RGB format HEX? PHP

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.[详细]

2023-03-19 15:26 分类：问答