Simple demonstration presenting gamma correction.
Usage:
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Scroll the mouse to change the slice number.
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Use the Up Arrow key to increase the gamma correction value.
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Use the Down Arrow to decrease the gamma correction value.
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You can see the current value of the gamma correction on the bottom part of the viewer.
FILES:
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Medical/Rendering/Techniques/medicalGammaCorrection/medicalGammaCorrection.cxx
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Medical/Rendering/Techniques/medicalGammaCorrection/gammaCorrection_frag.glsl
SEE ALSO
SoVolumeData, SoDataRange, SoOrthoSlice, SoVolumeShader, SoFragmentShader
SCREENSHOT: