[Qgis-developer] Raster providers

[Radim Blazek]

Hi,
a bit more verbosity is necessary in this stage, I have commented the
matrix output however.

Radim

On Wed, Mar 9, 2011 at 1:08 AM, Carson Farmer <carson.farmer at gmail.com> wrote:
> Works beautifully (I'm looking at a reprojected alaska landcover test
> dataset as I type this)! One comment though: The Debug output is
> *extremely* verbose... as in... it looks like the matrix screen with
> numbers running down my console ;-) Is this necessary?
>
> Carson
>
> On Tue, Mar 8, 2011 at 11:32 PM, Borys Jurgiel <lists at borysjurgiel.pl> wrote:
>> Finally! :-) It's impressing. I observe two issues only:
>>
>> 1. Histogram stretch doesn't work with OTFR enabled (both tools: the one in
>> layer context menu and the one in toolbar). By the way, why there are the two
>> tools for stretching? The one in toolbar works with grayscale rasters only,
>> while the one in the layer context menu seems to work always.
>>
>> 2. GDAL TMS layers don't work. I get a warning messageBox:
>>
>> Cannot ChunkAndWarpImage : Integer overflow : nSrcXSize=1048576,
>> nSrcYSize=1048576
>>
>> This is, for example, a TMS source that doesn't work any more:
>>
>> <GDAL_WMS>
>>        <Service name="TMS">
>>                <ServerUrl>http://tile.openstreetmap.org/${z}/${x}/${y}.png</ServerUrl>
>>        </Service>
>>        <DataWindow>
>>                <UpperLeftX>-20037508.34</UpperLeftX>
>>                <UpperLeftY>20037508.34</UpperLeftY>
>>                <LowerRightX>20037508.34</LowerRightX>
>>                <LowerRightY>-20037508.34</LowerRightY>
>>                <TileLevel>16</TileLevel>
>>                <TileCountX>1</TileCountX>
>>                <TileCountY>1</TileCountY>
>>                <YOrigin>top</YOrigin>
>>        </DataWindow>
>>        <Projection>EPSG:900913</Projection>
>>        <BlockSizeX>256</BlockSizeX>
>>        <BlockSizeY>256</BlockSizeY>
>>        <BandsCount>3</BandsCount>
>>        <Cache>
>>                <Extension>.png</Extension>
>>        </Cache>
>> </GDAL_WMS>
>>
>> _______________________________________________
>> Qgis-developer mailing list
>> Qgis-developer at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>>
>
>
>
> --
> Carson J. Q. Farmer
> ISSP Doctoral Fellow
> National Centre for Geocomputation
> National University of Ireland, Maynooth,
> http://www.carsonfarmer.com/
>