palette

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Transparency is considered as black in windows and in program

I\'m using the PIL python library to do some batch copy-pasting from image to image. I had it working yesterday, but s开发者_JAVA百科uddenly when I restarted my computer, the program considers transpa[详细]

2023-02-28 05:48 分类：问答
Can't set palette in bitmap

I have been writing a PCX decoder and, so far, the PCX image itself parses fine, but I can\'t work out how to set the palette of a bitmap.[详细]

2023-02-23 13:25 分类：问答
Some Qt designer palette colors won't apply on windows 7

As the title says, I am trying to change colors in the palette of my various panels on windows 7 and the effected areas won\'t change from the default color. They work just fine on my windows xp c开发[详细]

2023-02-20 04:22 分类：问答
Making a menu (color palette) from looping through colors

I have the following code: foreach (Color color in new ColorConverter().GetStandardValues()) { output.Wri开发者_开发百科te(color.ToString());[详细]

2023-02-03 06:07 分类：问答
Disable double click in palette of Eclipse RCP project

I have an Eclipse RCP application with a canvas and a palette full of items. The user can click on any item in the palette to select it and then drop it anywhere on the canvas.[详细]

2023-01-30 17:21 分类：问答
Methods for creating a color palette from an image?

Say I have an image, of unspecified color depth and dimensions. What ways are there of compressing this down to an n-color palette?[详细]

2023-01-30 05:16 分类：问答
Is there any way to divide rgb color palette?

I\'m trying to generate a color palette which has 16 colors. i will display this palette in 4x4 grid. so i have to fin开发者_如何学Pythond a way to rgb color palette which has[详细]

2023-01-14 06:10 分类：问答
How to use palette window decorators in Java/Swing?

is there an op开发者_JS百科en solution to use palette window decorators in Java/Swing like in the following screenshot? JNIWrapper can do this but it is neither open nor free.[详细]

2023-01-07 22:42 分类：问答
Generation of 8 bit palette from png file via Python

What would be the best python based library for generating 8-bit palette from the given .png file. As in photoshop ge开发者_开发知识库nerating under .pal format.[详细]

2023-01-05 16:27 分类：问答
How to filter a specific color from a bitmapData object (or byte-array)

I\'m looking for an efficient way to filter a specific color from a bitmapData object in ActionScript 3.Currently I use a loop with readByte32().This takes about a second to process which is unaccepta[详细]

2023-01-04 13:03 分类：问答