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News & Updates
Python 3 New Python 3 compatibility guide for scripts and plugins
Official Release PyMOL v2.3 has been released on February 11, 2019.
POSF New PyMOL fellows announced for 2018-2019
Tutorial Plugins Tutorial updated for PyQt5
New Plugin ProBiS H2O is a new plugin for identification of conserved waters in protein structures.
Selection keywords New polymer.protein and polymer.nucleic selection keywords. Thanks everyone who participated in the poll!
Plugin Update MOLE 2.5 is an updated version of channel analysis software in PyMOL
New Script dssr_block is a wrapper for DSSR (3dna) and creates block-shaped nucleic acid cartoons
Older News See Older News.
Did you know...

Ray blend colors

When ray_blend_colors is set, it knocks out the RGB component of the ray_blend_red, ray_blend_green, ray_blend_blue. For example, without blending a rainbow picture looks like:

Ray blend off.png

but if, before ray tracing we set,

set ray_blend_colors, on
set ray_blend_red, 1.0

as you can see PyMOL has knocked out all red coloring,

Ray blend red.png

The amount of the colored component left is: (1.0 - (ray_blend_COLOR)) * original_color

A Random PyMOL-generated Cover. See Covers.