Hi, strange question, but I cannot seem to achieve a greenish shade (ex: 0, 255, 0) when constructing colors via the L*AB or LCH method.
L*AB on left, LCH on right (all inputs range 0-1)
I noticed the .gh inputs are set to 0-1 range, but some(like “C” in lch are -1 to 1 in Rhinocommon)? I tried via c#, but still could not get to green.
Hi @chris.wawrousek,
There isn’t enough here for anyone to help. Are you writing a Rhino plug-in, a Grasshopper plug-in working in Grasshopper, or something else? Do you have code we can review?
– Dale
Sorry Dale, I’ve tried in .gh and using a little Rhinocommon both. Please see the attached simple reference trying to go from RGB green to LCH and back. For all values of LCH into the GH component I cannot seem to generate a green shade.
I’ve re-categorized your post. Perhaps someone (here) is familiar with this color space.
– Dale
Just bumping this up again in case anyone has any input here?
Thanks!
Chris
Hi @chris.wawrousek,
I’ve logged an issue so we can figure out what’s up.
https://mcneel.myjetbrains.com/youtrack/issue/RH-69024
– Dale
Thanks for looking into it Dale!
Chris
