bugGNU Octave - Bugs: bug #65931, print() -S switch producing...

 
 

bug #65931: print() -S switch producing incorrect resolution

Submitter:  None
Submitted:  Sat 29 Jun 2024 08:49:55 PM UTC
   
 
Category:  Plotting Severity:  3 - Normal
Priority:  5 - Normal Item Group:  Regression
Status:  None Assigned to:  None
Originator Name:  Originator Email:  -email is unavailable-
Open/Closed:  * Open Release:  * 9.2.0
Operating System:  * Microsoft Windows Fixed Release:  None
Planned Release:  None
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Sat 29 Jun 2024 08:49:55 PM UTC, original submission:  

print(filename.png,'-SxReolution,yResolution') is producing unexpected and (I presume) incorrect results. 

Specifically on my system the [xResolution,yResolution] provided to print() is resulting in output files with an actual resolution of 1.5*[xResolution,yResolution].  This is not what I expect nor what Octave has done up until 9.2.0.

Here are two specific examples:

print(filename.png,'-S2560,1440") is producing filename.png with resolution 3840x2160.

print(filename.png,'-S1920,1080') is producing filename.png with resolution 2880x1620.

etc.

Here are the details of system I have verified this issue on:

Octave 9.2 on Windows 10 (ver. 22H2, build 19045.4598, "Experience" 1000.19060.1000.0) with the Octave 9.2 installer (octave-9.2.0-w64-installer.exe) downloaded from gnu.org/download

4K monitor with Windows Display Settings set to:

Change the size of text, apps, and other items = 150% (Recommended)
Display resolution = 3840x2160
Display orientation = Landscape

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