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Need help Converting an Images Colors to the closest one in a palette
#9
https://www.cyotek.com/cyotek-palette-editor

Some information :

A JASC palette, also known as a JASC-PAL palette, is a file format for storing color palettes, typically used in older versions of Jasc Software's Paint Shop Pro. These files are simple text files with a specific structure: "JASC-PAL" on the first line, "0100" on the second, the number of colors on the third, and then the RGB values for each color on subsequent lines. 
Here's how to create a JASC-PAL palette:
1. Understand the Format:
Header: The first line must be JASC-PAL.
Version: The second line is 0100.
Number of Colors: The third line specifies the number of colors in the palette (e.g., 256 for a full 256-color palette).
RGB Values: Each subsequent line contains three decimal numbers representing the Red, Green, and Blue components of a color, ranging from 0 to 255, separated by spaces. 
2. Choose your colors:
You'll need to determine the colors you want to include in your palette. You can do this by:
Selecting colors directly from an image using image editing software.
Choosing colors based on a color scheme you've designed.
Using a color palette generator.
Experimenting with different color combinations. 
3. Create the Palette File:
Using a Text Editor: Open a text editor (like Notepad on Windows, TextEdit on macOS). 
Write the Header: Type JASC-PAL on the first line.
Write the Version: Type 0100 on the second line.
Specify the Number of Colors: Type the number of colors in your palette on the third line (e.g., 16, 256, etc.). 
Add RGB Values: For each color in your palette, write a line with its RGB values, separated by spaces. For example: 255 0 0 for red, 0 255 0 for green, 0 0 255 for blue. 
Save the File: Save the file with a .pal or .jasc extension (e.g., my_palette.pal). 
Example:
Code

JASC-PAL
0100
3
255 0 0
0 255 0
0 0 255
This example creates a JASC palette with three colors: red, green, and blue. 
4. Using the Palette:
You can then load this file into applications that support JASC-PAL palettes, such as older versions of PaintShop Pro or other image editing software. 
Some tools like Cyotek Palette Editor can also be used to edit or create JASC-PAL palettes. 
You can also use the palette in applications like Liero, but keep in mind Liero uses 6-bit (64) color values, not 8-bit (256), so you may need to adjust the RGB values accordingly when saving the palette.
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Messages In This Thread
RE: Need help Converting an Images Colors to the closest one in a palette - by denzjos - Yesterday, 06:21 AM

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