On 24-7-2017 13:15, Jim Holsenback wrote:

> i just updated (developer suggested) both syntax diagrams again ... if 
> you could help me out by replying here with relevant portions and i'll 
> follow up in the morning.

I /think/ it is quite clear now what is intended and what blend_mode 
does to the color_map entries. I find it a difficult matter altogether 
though. Like always, I need a simple example to play with in order to 
show me the differences. I have not yet done that with Christoph's 
examples but will do so presently....

After playing a bit with that, I think I understand the theory but less 
the (practical) use of blend_mode :-/

-- 
Thomas

Post a reply to this message