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Group: comp.softsys.matlab · Group Profile · Search for Texturemap in comp.softsys.matlab
Author: Giap
Date: Sep 10, 2008 07:34
Hello, I am still trying to solve a problem of removing NaN data from my image created using geoshow. The NaN data is visible as the lowest values from the colorbar. I changed this to purple for better visualization: http://i14.photobucket.com/albums/a345/ture1945/Junk/bad_NaN .jpg I tried to make the NaN values transparent using Alphadata but it does not seem to be working. I
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Group: comp.softsys.matlab · Group Profile · Search for Texturemap in comp.softsys.matlab
Author: AL
Date: Jul 3, 2008 18:29
"Cre'Shannon Thompson" <SNIP wants to see his/her face on a sphere I'm trying to upload a picture in the form of a sphere. Also if its possible I would like the sphere to be transparent... one of the solutions img=load('clown'); [x,y,z]=sphere; sh=surf(x,y,z); set(sh,... 'facecolor','texturemap',... 'cdatamapping','direct',... 'cdata'
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