[mapserver-dev] v6 beta 4 Cairo PDF and raster

[thomas bonfort]

and what do you get with msautotest/renderers/raster_simple_opacity.map ?

On Wed, Apr 13, 2011 at 17:34, Brent Fraser <bfraser at geoanalytic.com> wrote:
> Thomas,
>
> I'm using the test map file and data:
>
> MAP
>
> NAME TEST
> STATUS ON
> SIZE 400 300
> EXTENT 0.5 0.5 399.5 299.5
> IMAGECOLOR 255 255 255
> SHAPEPATH "../gdal"
> IMAGETYPE CAIRO_PDF
>
> OUTPUTFORMAT
>   NAME 'CAIRO_PDF'
>   DRIVER CAIRO/PDF
>   EXTENSION "pdf"
> END
>
> LAYER
>  NAME grey
>  TYPE raster
>  STATUS default
> #  OPACITY 50
>  DATA data/grey.tif
> END
>
> END # of map file
>
>
> When OPACITY is used, the raster data is not included in the PDF.
>  Commenting out OPACITY results in a PDF with a raster.
>
> Best Regards,
> Brent Fraser
>
>
> On 4/13/2011 9:24 AM, thomas bonfort wrote:
>>
>> Brent,
>> I've just committed [1] two tests for raster data, and pdf supports
>> opacity. We'll need more info...
>> ps: don't be confused by the .png extensions, the .pdf.png file is really
>> a pdf
>>
>> --
>> thomas
>>
>> [1] http://trac.osgeo.org/mapserver/changeset/11555
>>
>>
>>
>> On Wed, Apr 13, 2011 at 16:49, Brent Fraser<bfraser at geoanalytic.com>
>>  wrote:
>>>
>>> Thanks to all involved in fixing the problem
>>> (http://trac.osgeo.org/mapserver/ticket/3799).  Shp2img no longer
>>> crashes,
>>> but the OPACITY doesn't seem to work.  Can someone confirm that?
>>>
>>> Thanks!
>>>
>>> Best Regards,
>>> Brent Fraser
>>>
>>>
>>> On 4/1/2011 9:46 PM, Brent Fraser wrote:
>>>>
>>>> shp2img crashes when rendering a tif into a pdf using:
>>>>
>>>> MAP
>>>>  NAME 'topo'
>>>>  # Map image size
>>>>  SIZE  800 800
>>>>  UNITS meters
>>>>  EXTENT 285000 5435000 291000 5440000
>>>>  PROJECTION
>>>>    'proj=utm'
>>>>    'zone=12'
>>>>    'ellps=WGS84'
>>>>    'datum=WGS84'
>>>>    'units=m'
>>>>    'no_defs'
>>>>  END
>>>>
>>>>  # Background color for the map canvas -- change as desired
>>>>  IMAGECOLOR 255 255 255
>>>>  IMAGETYPE CAIRO_PDF
>>>>
>>>>  OUTPUTFORMAT
>>>>   NAME 'CAIRO_PDF'
>>>>   DRIVER CAIRO/PDF
>>>>   EXTENSION "pdf"
>>>>  END
>>>>
>>>>  LAYER
>>>>    NAME '082h04'
>>>>    TYPE RASTER
>>>>    DATA 'C:\Inetpub\wwwroot\Topo\data\raster\SHADING\08H04.tif'
>>>>    STATUS DEFAULT
>>>>    OPACITY 50
>>>>    PROJECTION
>>>>    'proj=longlat'
>>>>    'ellps=GRS80'
>>>>    'datum=NAD83'
>>>>    'no_defs'
>>>>    END
>>>>
>>>>  END
>>>>
>>>> END
>>>>
>>>> I'll file a ticket...
>>>>
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>>>
>
>