Re: [GRASS-dev] [GRASS GIS] #2117: GRASS 7: NVIZ: Transparency error for constant surface in

2016-08-23 Thread GRASS GIS 
#2117: GRASS 7: NVIZ: Transparency error for constant surface in
---+-
  Reporter:  richardc  |  Owner:  grass-dev@…
  Type:  defect| Status:  reopened
  Priority:  normal|  Milestone:  7.3.0
 Component:  wxGUI |Version:  svn-trunk
Resolution:|   Keywords:  NVIZ
   CPU:  x86-32|   Platform:  Linux
---+-
Changes (by annakrat):

 * status:  closed => reopened
 * resolution:  worksforme =>
 * milestone:  7.0.5 => 7.3.0


Comment:

 Still valid

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Re: [GRASS-dev] [GRASS GIS] #2117: GRASS 7: NVIZ: Transparency error for constant surface in

2016-08-23 Thread GRASS GIS 
#2117: GRASS 7: NVIZ: Transparency error for constant surface in
-+-
  Reporter:  richardc|  Owner:  grass-dev@…
  Type:  defect  | Status:  closed
  Priority:  normal  |  Milestone:  7.0.5
 Component:  wxGUI   |Version:  svn-trunk
Resolution:  worksforme  |   Keywords:  NVIZ
   CPU:  x86-32  |   Platform:  Linux
-+-
Changes (by martinl):

 * status:  new => closed
 * resolution:   => worksforme


Comment:

 No activity last 3 years, closing, feel free to reopen if needed.

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Re: [GRASS-dev] [GRASS GIS] #2117: GRASS 7: NVIZ: Transparency error for constant surface in

2014-01-27 Thread GRASS GIS 
#2117: GRASS 7: NVIZ: Transparency error for constant surface in
--+-
 Reporter:  richardc  |   Owner:  grass-dev@…  
 Type:  defect|  Status:  new  
 Priority:  normal|   Milestone:  7.0.0
Component:  wxGUI | Version:  svn-trunk
 Keywords:  NVIZ  |Platform:  Linux
  Cpu:  x86-32|  
--+-

Comment(by hamish):

 see also #2175, since it is also seen from the command line with
 m.nviz.image, the root cause seems to be in the ogsf library functions.

 what happens is the transparent planar surface is rendered first, then the
 DEM is rendered over the top of it, instead of the DEM being rendered
 first then the the transparent planar surface rendered through it.

 Similar behaviour is also seen for #2175 in devbr6, and perhaps 6.4 too
 (untested).


 Hamish

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Ticket URL: https://trac.osgeo.org/grass/ticket/2117#comment:1
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[GRASS-dev] [GRASS GIS] #2117: GRASS 7: NVIZ: Transparency error for constant surface in

2013-10-22 Thread GRASS GIS 
#2117: GRASS 7: NVIZ: Transparency error for constant surface in
--+-
 Reporter:  richardc  |   Owner:  grass-dev@…  
 Type:  defect|  Status:  new  
 Priority:  normal|   Milestone:  7.0.0
Component:  wxGUI | Version:  svn-trunk
 Keywords:  NVIZ  |Platform:  Linux
  Cpu:  x86-32|  
--+-
 Hi,

 I notice that setting the constant surface transparency to any value other
 that zero, causes the constant surface to disappear above a raster layer.
 The surface remains visible surrounding the image. Only if the constant
 surface is given a transparency of zero (i.e., 100% opaque) is it possible
 to position above a raster image.

 GRASS 7.0.svn (version 57721)
 Linux Mint 13 (ubuntu precise)

 Richard

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Ticket URL: https://trac.osgeo.org/grass/ticket/2117
GRASS GIS http://grass.osgeo.org

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