Geotrellis for other raster format

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gurman thind

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Apr 4, 2017, 3:19:39 PM4/4/17
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hi, I would like to know if I can use geotrellis for JPEG or other raster format..besides only using on GeoTiff formats. 

Thanks, 
Gurman 

Ross Bernet

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Apr 5, 2017, 10:44:41 AM4/5/17
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Gurman,

This question was just asked on the geotrellis gitter. This is what Rob said:

GeoTrellis can’t do that natively, but there is work done to integrate it with GDAL here: https://github.com/geotrellis/geotrellis-gdal

That would allow you to read in whatever raster formats GDAL can. it’s a little behind on work though.

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gurman thind

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Apr 6, 2017, 2:31:43 AM4/6/17
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Thanks Ross. I've resolved this issue. I'm able to read other raster formats now (but I had to change the build.sbt of geotrellis-gdal) . I'm trying to learn the map algebra, if you know any good tutorials on that please LMK.

Thanks again.
Gurman 
 

On Wednesday, April 5, 2017 at 7:44:41 AM UTC-7, Ross Bernet wrote:
Gurman,

This question was just asked on the geotrellis gitter. This is what Rob said:

GeoTrellis can’t do that natively, but there is work done to integrate it with GDAL here: https://github.com/geotrellis/geotrellis-gdal

That would allow you to read in whatever raster formats GDAL can. it’s a little behind on work though.
On Tue, Apr 4, 2017 at 3:19 PM, gurman thind <gurman...@gmail.com> wrote:
hi, I would like to know if I can use geotrellis for JPEG or other raster format..besides only using on GeoTiff formats. 

Thanks, 
Gurman 

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Ross Bernet

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Apr 11, 2017, 2:22:42 PM4/11/17
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Gurman,

I scanned this video and did not actually follow along the tutorial, but it looks like a good introduction to many of the fundamentals of map algebra using open source QGIS. Mastery of these concepts at a smaller scale will certainly be of benefit to working at a larger scale.

Ross



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