[GRASS-dev] Re: [GRASS GIS] #72: PNG driver: boundary rendering is off by one pixel

[GRASS GIS]

#72: PNG driver: boundary rendering is off by one pixel
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  Reporter:  hamish       |       Owner:  grass-dev at lists.osgeo.org    
      Type:  defect       |      Status:  new                          
  Priority:  blocker      |   Milestone:  6.4.0                        
 Component:  default      |     Version:  svn-develbranch6             
Resolution:               |    Keywords:  d.vect, rendering, PNG_DRIVER
  Platform:  Unspecified  |         Cpu:  Unspecified                  
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Comment (by hamish):

 > Replying to [comment:8 hamish]:
 > > new screenshot added showing 6.4svn PNG driver output
 > > (d.out.file) of new strike_triangle symbol with bad fill/outline
 > > alignment.

 Replying to [comment:9 glynn]:
 > Please provide the exact sequence of commands used to create
 > the image.

 {{{
 # grass 6.4svn from yesterday
 echo "symbol geology/strike_triangle 22 50 50 black black" >
 draw_triangle.dgr
 d.graph draw_triangle.dgr
 d.out.file strike_triangle_PNG_driver
 }}}

 seems dependent on the symbol size, I tried 125 but it looked ok, so went
 back to 22 as per the screenshot and it misaligns.


 Hamish

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Ticket URL: <https://trac.osgeo.org/grass/ticket/72#comment:10>
GRASS GIS <http://grass.osgeo.org>