Compress image on Cell BroadBand Engine

Compress image on Cell BroadBand Engine

The scope of the project is loosy compression of black and white images by dividing the image into blocks and use a restricted palette of colors representing each block.
The input image will be divided into disjoint blocks of N x N size to be represented using maximum K colors. Each pixel of the input block will be approximated using one of the K color palette. For each block there will be a different palette color depending on the content of the block.
For each block we calculate the minimum and maximum. The K colors from the palette will be selected as follows:
⦁ one of the colors will be the minimum of the block;
⦁ one of the colors will be the maximum in the block;
⦁ the other K-2 colors will be chosen so that the difference between any two consecutive colors to be the same (the interval between min and max is broken in K-1 intervals)

Aptitudini: Programare C, Arhitectură software

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Despre angajator:
( 0 recenzii ) Bucharest, Romania

ID Proiect: #7605296

1 freelancer licitează în medie 26€ pentru acest proiect


Hello. This looks like a very simple algorithm and easy to implement. However, I don't speak Rumanian. Thank you very much.

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(0 recenzii)