Draw a sphere: Difference between revisions

Content added Content deleted
(added FreeBasic version, change existing version from FreeBASIC to Works with FreeBASIC)
m (J: torgb better fits than tograyscale - the gray of that image is because we're only using one channel of intensity and using it for all three colors - but the conversion routine does support all three...)
Line 1,601: Line 1,601:


load 'viewmat'
load 'viewmat'
togreyscale =. 256 #. [: <. 255 255 255 *"1 0 ]
torgb =. 256 #. [: <. 255 255 255 *"1 0 ]
'rgb' viewmat togreyscale luminosity</lang>
'rgb' viewmat torgb luminosity</lang>


=={{header|Java}}==
=={{header|Java}}==