Additions:
w = Width of the projection area at a radius distance R in cm for
sphere curvature correction.
b = Radius of the spherical projection screen for sphere curvature correction.
Deletions:
a = Input numeric roff coefficient for sphere curvature correction.
b = Input numeric rpow coefficient for sphere curvature correction.
Additions:
a = Input numeric roff coefficient for sphere curvature correction.
b = Input numeric rpow coefficient for sphere curvature correction.
-> Type "edit SphereProjectionShader.frag.txt" and look at the warp
shader code for a full understanding of the roff and rpow coefficients
for spherical remapping. Also see Psychtoolbox forum message 11660.
Additions:
Create geometric display calibration file for projection onto a cylinder or sphere.
CAUTION: This function is not fully implemented and tested! It may or
may not work for your purpose and may give totally wrong results.
"http://svn.berlios.de/svnroot/repos/osxptb/beta/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m">beta</a> | view WebSVN <a href=
"http://svn.berlios.de/wsvn/osxptb/trunk/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m?op=log">changelog</a> of trunk branch</span>
Deletions:
Create geometric display calibration file for projection onto a cylinder.
"http://svn.berlios.de/svnroot/repos/osxptb/beta/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m">beta</a> | view in <a href=
"http://svn.berlios.de/wsvn/osxptb/beta/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m?view=markup">WebSVN with changelog</a></span>
Additions:
"http://svn.berlios.de/wsvn/osxptb/beta/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m?view=markup">WebSVN with changelog</a></span>
Deletions:
"http://svn.berlios.de/viewcvs/osxptb/beta/Psychtoolbox/PsychGLImageProcessing/DisplayUndistortionHalfCylinder.m?view=markup">WebSVN with changelog</a></span>