[ka-Map-users] Raster image - base map is not displayed

[നെടുമ്പാല ജയ്സെന്‍]

Hai.. That was a nice hint, and used that... I got the resolution I want...
thank you.. :)

2008/5/28 Lorenzo Becchi <lorenzo at ominiverdi.com>:

> not sure about you problem
> a possible hint:
>
> use
>   "imageformat" "jpeg"
> in layer's metadata to be sure it will be drawn as jpg.
>
> in any case your file doesn't seem to be that big (660, 655), am I wrong?
>
> ciao
> Lorenzo
>
>
>
> നെടുമ്പാല ജയ്സെന്‍ wrote:
>
>> Hai.., I got it.. Thanks.. I deleted all the temporary files in
>> /tmp/kacache/ and reloaded ka-map. I got my background picture. But now the
>> problem is, the resolution of that picture is very poor, comparing to my
>> original picture when viewed in a pictureviewer. What shall I do to look it
>> as the same as my original picture?
>> 2008/5/27 നെടുമ്പാല ജയ്സെന്‍ <jaisuvyas at gmail.com <mailto:
>> jaisuvyas at gmail.com>>:
>>
>>
>>    Hi,
>>
>>         thanks for the info, and I made a geotif from my tif image
>>    with gdal_translate. I tried with the newly created
>>    cgpelevation.tif too. But not appearing that also. The command
>>    switches I used with it given below. Any thing I missed, or that
>>    the problem is some thing else?
>>  -----------------------------------------
>>    user at localhost:/var/www/ka-map-1.0-20070205/htdocs/cgpdata$
>>    gdal_translate -of GTiff -co "TILED=YES" -a_ullr 75.673957
>>    11.601310 75.732038 11.543698 elevation.tif cgpelevation.tif
>>    Input file size is 660, 655
>>    0...10...20...30...40...50...60...70...80...90...100 - done.
>>    user at localhost:/var/www/ka-map-1.0-20070205/htdocs/cgpdata$
>>    gdalinfo cgpelevation.tif
>>    Driver: GTiff/GeoTIFF
>>    Files: cgpelevation.tif
>>
>>    Size is 660, 655
>>    Coordinate System is `'
>>    Origin = (75.673957000000001,11.601310000000000)
>>    Pixel Size = (0.000088001515152,-0.000087957251908)
>>
>>    Image Structure Metadata:
>>      INTERLEAVE=PIXEL
>>    Corner Coordinates:
>>    Upper Left  (  75.6739570,  11.6013100)
>>    Lower Left  (  75.6739570,  11.5436980)
>>    Upper Right (  75.7320380,  11.6013100)
>>    Lower Right (  75.7320380,  11.5436980)
>>    Center      (  75.7029975,  11.5725040)
>>    Band 1 Block=256x256 Type=Byte, ColorInterp=Red
>>    Band 2 Block=256x256 Type=Byte, ColorInterp=Green
>>    Band 3 Block=256x256 Type=Byte, ColorInterp=Blue
>>
>>    user at localhost:/var/www/ka-map-1.0-20070205/htdocs/cgpdata$
>>    ----------------------------------
>>
>>
>>
>> --
>> (`'·.¸(`'·.¸ ¸.·'´)¸.·'´)
>> «´¨`·*Jaisen.*..´¨`»
>> (¸.·'´(¸.·'´ `'·.¸)`'·.¸)
>> ¸.·´
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>> `·.¸ )
>> ¸.·)´
>> (.·´
>> ( `v´ )
>> `v´
>>
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