[gdal-dev] Installation on Windows

Greetings, Is there a detailed guide to installing GDAL on Windows 10?? I have attempted installation several times, but just get error mesdages. Thanks Clive ___ gdal-dev mailing list gdal-dev@lists.osgeo.org

Re: [gdal-dev] gdal_rasterize parameters not working

.8416691) ( 1d44' 9.85"E, 60d50'30.01"N) Lower Right ( 1.7360698, 50.8416691) ( 1d44' 9.85"E, 50d50'30.01"N) Center ( -3.2639302, 55.8416691) ( 3d15'50.15"W, 55d50'30.01"N) Band 1 Block=1x1 Type=Float64, ColorInterp=Gray From: Rahkonen Jukka S

[gdal-dev] gdal_rasterize parameters not working

I am trying to create a heatmap from a Shp Point feature. The output is doesn’t cover the Shp?? I entered the following gdal gdal_rasterize parameters. gdal_rasterize -a hazard_l_1 -te -4.822014 52.517355 1.757978 55.779307 -tr 0.1 0.1 -ts 2035 2069

[gdal-dev] Pixel shift

Greetings We use gdal_warp to create pyramids and tile really big Tif files (satellite imagery). The Pyramids are created and tiled Zoom 1 to 15 We noticed a pixel shift in the tile imagery?? You can move an image X,Y, but you cannot shit folders of tiled imagery. Any suggestions how to prevent

[gdal-dev] Move pixel ULx ULy - what is dx_dy + dy_dx

Greetings, Is dx_dy, dy_dx = (0,0) The Top Left/Right value?? -- Regards, Clive Swan -- M: +44 7766 452665 ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Move pixel ULx ULy - what is dx_dy + dy_dx

0.00"N) Lower Left (-180.000, -90.000) (180d 0' 0.00"W, 90d 0' 0.00"S) Upper Right ( 180.000, 90.000) (180d 0' 0.00"E, 90d 0' 0.00"N) Lower Right ( 180.000, -90.000) (180d 0' 0.00"E, 90d 0' 0.00"S) Center ( 0.000, 0.0

Re: [gdal-dev] gdalwarp running very slow

keep the parts >and combine them virtually with gdalbuildvrt into VRT. > > > > Your use case is not so usual and it is rather heavy but there are > certainly several ways to do what you want. What should be avoided it to > select an inefficient method and try to optimize i

[gdal-dev] gdalwarp running very slow

= likelihood NoData Value=- Band 6 Block=128x128 Type=Float32, ColorInterp=Undefined Description = return_time NoData Value=- Band 7 Block=128x128 Type=Float32, ColorInterp=Undefined Description = likelihood_confidence NoData Value=- Band 8 Block=128x128 Type=Float32, ColorInte

[gdal-dev] gdalwarp running very slow

=YES -co COMPRESS=LZW -co BLOCKXSIZE=128 -co BLOCKYSIZE=128 -co NUM_THREADS=ALL_CPUS --config CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE YES -- Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman

[gdal-dev] gdal_merge tries create 377 GB raster

re._exceptions._ArrayMemoryError: Unable to allocate 377. GiB for an array with shape (225000, 45) and data type float32 -- Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] File Size Output is wrong --

0.tif >> >> The output in /data/coastal-2020.tif should be 6GB >> gdal_translate /data/coastal-2020.vrt /data/coastal-2020.tif -co >> BIGTIFF=YES -co COMPRESS=LZW - -co NUM_THREADS=ALL_CPUS --config >> CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE YES --config GDAL_SWATH_SIZE &

[gdal-dev] File Size Output is wrong --

AWS_SECRET_ACCESS_KEY set in ./config -- Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

Re: [gdal-dev] ERROR 13: The specified key does not exist

Greetings, The problem was writing directly from one AWS instance to another. I have to write to the local instance, than copy to the other instance. Thanks Clive On Mon, 12 Dec 2022 at 09:57, Andrew C Aitchison wrote: > On Mon, 12 Dec 2022, Clive Swan wrote: > > > Greetings, &g

[gdal-dev] ERROR 13: The specified key does not exist

CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE YES Any suggestions how I can implement the commands required?? Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] ERROR 13: The specified key does not exist

denied Input file size is 45, 225000 rcp26-2030 0...10...20...30...40...50...60...70...80...90...100 - done. *ERROR 13:* The specified key does not exist. rcp26-2040 *Clive Swan* cliveswan at gmail.com *Mon Dec 12 01:33:55 PST 2022* Greetings, I have been using the security

[gdal-dev] ERROR 13: The specified key does not exist

tif -co BIGTIFF=YES -co NUM_THREADS=ALL_CPUS --config GDAL_CACHEMAX 10 --config CPL_TMPDIR /data/tmp --config CPL_VSIL_USE_TEMP_FILE_FOR_RANDOM_WRITE YES --config AWS_ACCESS_KEY_ID KEY_ID --config AWS_SECRET_ACCESS_KEY ACCESS_KEY echo end script --

Re: [gdal-dev] Odd error

I have been using the security details for weeks, now getting an odd error. Getting an odd error?? I have been using the same: AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY ERROR 4: Attempt to create new tiff file `/vsis3/summer-outputs/1/coastal- -2020.tif' failed: Permission denied Input

Re: [gdal-dev] gdal_merge

The raster file details are: Extent: -180.,-90. : 180.,90. Width: 7200 Height: 3600 Pixel Size = (0.0008000,-0.0008000) Data type: Float32 - Thirty two bit floating point Compression: LZW - Still getting an error

Re: [gdal-dev] gdal_merge

ed > image into an uncompressed image, as I guess that you are doing, the output > will be much bigger. How big it will be can be calculated with a formula > that numpy showed (width x height) x (bytes/pixel). > > > > -Jukka Rahkonen- > > > > *Lähettäjä:* Clive Swan

Re: [gdal-dev] gdal_merge

:34:53 AM To: Clive Swan ; gdal-dev@lists.osgeo.org Subject: Re: [gdal-dev] gdal_merge Hi, Maybe your rasters are far apart. Gdal_merge creates a raster with so large extent that all the source images fit within it. Even empty pixels take space. -Jukka Rahkonen- Lähettäjä: gd

[gdal-dev] gdal_merge

re 6.9 GB + 672 MB The output should be 7.xx GB 6.9 GB + 672MB numpy.core._exceptions._ArrayMemoryError: Unable to allocate 377. GiB for an array with shape (225000, 45) and data type float32 Any suggestions appreciated Kind regards, Clive -- Regards, Cliv

[gdal-dev] gdal_merge

failed, terminating gdal_merge.* -- Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev

[gdal-dev] Update mosiac tiles

I need to merge/update existing raster mosaic tile directories, with new data. Is gdal_merge still the best gdal library to use?? -- Regards, Clive Swan -- ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo

Re: [gdal-dev] spacial filter on ogrinfo does not work

Have you apied a spatial filter ie distance?? Get Outlook for Android From: gdal-dev on behalf of Lars Fricke Sent: Monday, May 2, 2022 12:00:38 PM To: gdal-dev@lists.osgeo.org Subject: [gdal-dev] spacial filter on ogrinfo does not work

[gdal-dev] GDAL error: not found for legacy project

Greetings, I first got a C++ error. I installed the C++ build tools. I ran pip install C:/users/me/GDAL-3.4.0.tar.gz Now I get a Setup.py not found for legacy project error. WHAT?? Any assistance appreciated!! Clive ___ gdal-dev