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PSPuht
PSPuht is a library that lets homebrew developers add head- and hand-tracking features to their homebrew projects.
What's new:
This version is greater flexible and give better performances with
a tracking more tolerant to noise/parasites.
- A single allocation is necessary to initialize the buffers.
Allocate 0x22240 bytes for a direct rendering (No medium filter applied).
Else allocate 0x34E40 bytes if you want to apply the medium filter.
myUht-> initBuffer (Bwork, false, false) / / the second parameter indicates if seek to do a direct rendering. The last parameter indicates if the buffer RGB_565 shall be used or not.
- Ability to apply a grid of pixelization on the black pixels cloud. (corresponding to the tracked entity.)
This grid allows the elimination of parasites. You need to set the size of a grid cell, and give a tolerance relating to the pixels outside the cloud.
myUht-> setGrid (8, 32) / / grid cell size = 8; 8 * 8 pixels = 64; 64 / 2 = 32.
Tolerance to the pixels outside the cloud is 32.
- Ability to define minimum dimensions of the cloud pixels (corresponding to the tracked entity).
myUht-> setMinDim (20, 20); xMin = 20 yMin = 20 (width, height)
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