id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc	blockedby	blocking	notify_on_close	platform	project
3117	2D labels size wrong if saved image size not same as window size	vadim.kotov@…	Tom Goddard	"{{{
The following bug report has been submitted:
Platform:        Linux-3.10.0-1062.9.1.el7.x86_64-x86_64-with-centos-7.7.1908-Core
ChimeraX Version: 0.93 (2020-04-03)
Description
On saved images (and movies, too) 2d labels are only displayed correctly if the saved image size is identical to the window size. I guess this happens because the label size is set in pt, but not in some relative units. An example script is attached.

Log:
UCSF ChimeraX version: 0.93 (2020-04-03)  
© 2016-2020 Regents of the University of California. All rights reserved.  
How to cite UCSF ChimeraX  

> open2 /beegfs/cssb/user/kotovvad/200210_XylE_movie/bug4.cxc

> open 4gby

Summary of feedback from opening 4gby fetched from pdb  
---  
note |  
  
  
| Summary of feedback from opening
/home/kotovvad/Downloads/ChimeraX/PDB/4gby.cif  
  
---  
  
  
  
  
warning | Unable to infer polymer connectivity due to unspecified label_seq_id
for residue ""XYP"" near line 4750  
  
  
  
  
  
4gby title:  
The structure of the MFS (major facilitator superfamily) proton:xylose
symporter XylE bound to D-xylose [more info...]  
  
Chain information for 4gby #1  
---  
Chain | Description  
A | D-xylose-proton symporter  
  
Non-standard residues in 4gby #1  
---  
BNG — B-nonylglucoside  
XYP — β-D-xylopyranose  
  
  

> windowsize 400 300

> 2dlabels text 2dlabel

> save test1.png

> save test2.png width 1600 height 900

executed bug4.cxc  




OpenGL version: 3.3.0 NVIDIA 440.33.01
OpenGL renderer: Quadro M6000/PCIe/SSE2
OpenGL vendor: NVIDIA Corporation
Manufacturer: Supermicro
Model: SYS-1028GQ-TRT
OS: CentOS Linux 7 Core
Architecture: 64bit ELF
CPU: 40 Intel(R) Xeon(R) CPU E5-2640 v4 @ 2.40GHz
Cache Size: 25600 KB
Graphics:
	02:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM200GL [Quadro M6000] [10de:17f0] (rev a1)
	Subsystem: NVIDIA Corporation Device [10de:1129]
	Kernel driver in use: nvidia
File attachment: bug4.cxc

}}}

[attachment:""bug4.cxc""]
"	defect	closed	normal		Input/Output		fixed		Elaine Meng				all	ChimeraX