Documenting apparent bug with parsing and new to v3.8 blend_mode and
blend_gamma options.
In playing some with a media scene Bald Eagle posted, had the thought to
try the new to v3.8 blend_mode and blend_gamma options for his color map
because I'd never used the features with media.
This fails to parse:
density {
gradient x
color_map {
blend_mode 2 blend_gama 2.5
[0.0 rgb 0.0]
[1.0 rgb 1.0]
} // end color_map
} // end density
while this works:
#declare CM = color_map {
blend_mode 0 blend_gamma 2.5
[0.0 rgb 0.0]
[1.0 rgb 1.0]
} // end color_map
density {
gradient x
color_map { CM }
} // end density
Bill P.
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