id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
1748	Extend solid rendering brightness curve	olibclarke@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Darwin-18.2.0-x86_64-i386-64bit
ChimeraX Version: 0.9 (2019-03-02)
Description
Hi,

This is less a bug and more a feature request, regarding coloring of planes (see attached scrrenshot).

If I have a plane with two thresholds, one lower, one upper, it seems like anything above the highest threshold is not colored (and therefore has the same color as the background), and similarly for anything below the lowest threshold. When displaying a single plane, I think it would be better if what are effectively akin to clipped highlights and shadows were colored the same as the nearest threshold - so in the attached screenshot, the strong bits of density in the middle of otherwise dark regions would be colored black.

Cheers,
Oli

Log:
> camera ortho

> lighting soft

> set bgColor white

> lighting depthCueColor white

> cofr centerOfView

UCSF ChimeraX version: 0.9 (2019-03-02)  
© 2016-2019 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open
/Users/oliverclarke/Dropbox/Documents/Work/Projects/RyR/Structures_and_maps/ryr_maps_paper2/paper2_maps/ca30/refine_g_allgood_2_mask_rubi075_f2_b500_r10_goodmics_ct20_post_10_Core.mrc

Opened
refine_g_allgood_2_mask_rubi075_f2_b500_r10_goodmics_ct20_post_10_Core.mrc,
grid size 400,400,400, pixel 1.25, shown at level 0.0284, step 2, values
float32  

> volume #1 level 0,1 color white level 0.3,1 color black

> set bgColor black

> set bgColor white




OpenGL version: 4.1 ATI-2.4.10
OpenGL renderer: AMD Radeon Pro 580 OpenGL Engine
OpenGL vendor: ATI Technologies Inc.
File attachment: Screen Shot 2019-03-05 at 11.36.49 AM.png

}}}

[attachment:""Screen Shot 2019-03-05 at 11.36.49 AM.png""]
"	enhancement	closed	normal		Volume Data		fixed						all	ChimeraX