[postgis-tickets] [PostGIS] #2203: [raster]: Can't read out_db jpg in some cases

PostGIS trac at osgeo.org
Sat Feb 16 09:09:19 PST 2013


#2203: [raster]: Can't read out_db jpg in some cases
---------------------+------------------------------------------------------
  Reporter:  robe    |       Owner:  dustymugs    
      Type:  defect  |      Status:  reopened     
  Priority:  medium  |   Milestone:  PostGIS 2.1.0
 Component:  raster  |     Version:  trunk        
Resolution:          |    Keywords:  history      
---------------------+------------------------------------------------------

Comment(by dustymugs):

 Nope.  I have no overviews listed when I uses gdalinfo from 1.9.2

 {{{
 Driver: JPEG/JPEG JFIF
 Files: back.jpg
 Size is 6000, 4500
 Coordinate System is `'
 Metadata:
   EXIF_ColorSpace=1
   EXIF_DateTime=2012:11:28 15:18:54
   EXIF_Orientation=1
   EXIF_PixelXDimension=6000
   EXIF_PixelYDimension=4500
   EXIF_ResolutionUnit=2
   EXIF_Software=Adobe Photoshop CS3 Windows
   EXIF_XResolution=(150)
   EXIF_YResolution=(150)
 Image Structure Metadata:
   COMPRESSION=JPEG
   INTERLEAVE=PIXEL
   SOURCE_COLOR_SPACE=YCbCr
 Corner Coordinates:
 Upper Left  (    0.0,    0.0)
 Lower Left  (    0.0, 4500.0)
 Upper Right ( 6000.0,    0.0)
 Lower Right ( 6000.0, 4500.0)
 Center      ( 3000.0, 2250.0)
 Band 1 Block=6000x1 Type=Byte, ColorInterp=Red
   Image Structure Metadata:
     COMPRESSION=JPEG
 Band 2 Block=6000x1 Type=Byte, ColorInterp=Green
   Image Structure Metadata:
     COMPRESSION=JPEG
 Band 3 Block=6000x1 Type=Byte, ColorInterp=Blue
   Image Structure Metadata:
     COMPRESSION=JPEG
 }}}

-- 
Ticket URL: <http://trac.osgeo.org/postgis/ticket/2203#comment:15>
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