bugGNU Octave - Bugs: bug #43156, print command doesn't give same...

 
 

bug #43156: print command doesn't give same result as plot

Submitted by:  None
Submitted on:  Fri 05 Sep 2014 03:48:23 PM UTC  
 
Category: Plotting with OpenGLSeverity: 3 - Normal
Priority: 5 - NormalItem Group: Incorrect Result
Status: InvalidAssigned to: None
Originator Name: Milo WestlerOriginator Email: -unavailable-
Open/Closed: ClosedRelease: 3.8.2
Operating System: GNU/Linux

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Sun 19 Apr 2015 07:52:58 PM UTC, comment #3:

No follow up information on this report in several months, and no reproducibility, closing as invalid.

Mike Miller <mtmiller>
Project Administrator
Fri 02 Jan 2015 11:30:14 PM UTC, comment #2:

Milo, have you been able to get more infos for this bug? Do you see a pattern when this happens?

Andreas Weber <andy1978>
Project Member
Fri 05 Sep 2014 06:31:12 PM UTC, comment #1:

Can you please add the EPS generated by:

Do you see these artefacts with all plots or only if y is going through zero? Do you see a pattern when this happens and do you have a receipe how to create other plots with this error?

Andreas Weber <andy1978>
Project Member
Fri 05 Sep 2014 03:48:23 PM UTC, original submission:

I made a plot using the commands below. The plot looks good (screenshot), test.png from the print statement does not. It also happens with .jpg and .ps (only ones I hve tested)

>> x=0:.1:2*pi;
>> y=cos(x);
>> plot(x,y)
>> print("test.png","-dpng")

Anonymous

 

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Attach File(s):
   
   
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Attached Files
file #32044:  test.png added by None (18KiB - image/png - All suggestions show errors in the printed figure. test.png was y=1.5+cos(x))
file #32045:  out2.eps added by None (7KiB - image/x-eps - All suggestions show errors in the printed figure. test.png was y=1.5+cos(x))
file #32046:  out3.eps added by None (7KiB - image/x-eps - All suggestions show errors in the printed figure. test.png was y=1.5+cos(x))
file #32047:  out1.eps added by None (7KiB - image/x-eps - All suggestions show errors in the printed figure. test.png was y=1.5+cos(x))
file #32032:  test.png added by None (25KiB - image/png)

 

Depends on the following items: None found

Items that depend on this one: None found

 

Carbon-Copy List
  • -unavailable- added by mtmiller (Posted a comment)
  • -unavailable- added by andy1978 (Posted a comment)
  • -unavailable- added by None (Submitted the item)
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    Follow 10 latest changes.

    Date Changed By Updated Field Previous Value => Replaced By
    Sun 19 Apr 2015 07:52:58 PM UTCmtmillerStatusNeed Info=>Invalid
      Open/ClosedOpen=>Closed
    Fri 02 Jan 2015 11:30:14 PM UTCandy1978CategoryPlotting=>Plotting with OpenGL
      StatusNone=>Need Info
    Mon 08 Sep 2014 02:12:19 PM UTCNoneAttached File-=>Added test.png, #32044
      Attached File-=>Added out2.eps, #32045
      Attached File-=>Added out3.eps, #32046
      Attached File-=>Added out1.eps, #32047
    Fri 05 Sep 2014 03:48:23 PM UTCNoneAttached File-=>Added Screenshot from 2014-09-05 10:31:31.png, #32031
      Attached File-=>Added test.png, #32032

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