Re: [gdal-dev] GeoTIFF gdalwarp puzzle
Hi, I think it is not bad luck but something weird in GDAL 3.3. I tried again with version 3.3.1 from OSGeo4W and just like you I got also less pixels into output: gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326_2.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18714P x 10830L. But this warped image is not at all the same than the one produced with GDAL 3.4. The image lacks all the legends etc. but not only those. I wonder is the TIFF file has been written in some special way on several pages or something. -Jukka Rahkonen- Lähettäjä: gdal-dev Puolesta Carl Godkin Lähetetty: perjantai 5. marraskuuta 2021 17.36 Vastaanottaja: gdal-dev@lists.osgeo.org Aihe: Re: [gdal-dev] GeoTIFF gdalwarp puzzle ...And it works fine for me in 3.4.0 as well. Guess I just got unlucky with the GDAL 3.3.x series! Thanks, carl On Fri, Nov 5, 2021 at 8:09 AM Carl Godkin mailto:cgod...@gmail.com>> wrote: Partially answering myself: I just tried again with GDAL 2.4.4 (2020/01/08) that I have on my system as part of MS4W and it works! I have a way forward now. I'm still going to build GDAL 3.4.0 and try it there. Thanks a lot, carl On Fri, Nov 5, 2021 at 8:02 AM Carl Godkin mailto:cgod...@gmail.com>> wrote: Thanks for checking, Jukka. I am using GDAL 3.3.3 and get a smaller range: d:\gdal-3.3.3\bin64\gdalwarp.exe -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18714P x 10830L. Processing Caribbean 2 VFR Chart.tif [1/1] : 0...10...20...30...40...50...60...70...80...90...100 - done. Is there a bug fix between 3.3.3 and 3.4.0 that could account for this? Meanwhile, I'll try to get GDAL 3.4.0 going here. Thanks, carl On Fri, Nov 5, 2021 at 7:51 AM Rahkonen Jukka (MML) mailto:jukka.rahko...@maanmittauslaitos.fi>> wrote: Hi, Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of the file. gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18583P x 12118L. Processing Caribbean 2 VFR Chart.tif [1/1] : 0...10...20...30...40...50...60...70...80...90...100 - done. The map in caribbean_4326.tif is complete. -Jukka Rahkonen- Lähettäjä: gdal-dev mailto:gdal-dev-boun...@lists.osgeo.org>> Puolesta Carl Godkin Lähetetty: perjantai 5. marraskuuta 2021 16.25 Vastaanottaja: gdal-dev@lists.osgeo.org<mailto:gdal-dev@lists.osgeo.org> Aihe: [gdal-dev] GeoTIFF gdalwarp puzzle Hi, I'm working with some aviation charts and found one that behaves in a puzzling manner. This page https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ has two Caribbean VFR charts in GeoTIFF format. I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I only ever get a small area out of the map instead of the whole extent. Specifically this command gives me just a smaller area output GeoTIFF: gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON I don't see anything from the debug output that explains this. The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, though the debug output from the same gdalwarp operation is much longer. I can't see anything wrong. I dragged both files into ArcGIS desktop explorer and both are displayed in the proper location and in their entirety. (I actually have a more elaborate workflow that works fine with chart #1 but this is the simplest operation I can think of that shows the problem with chart #2.) Thank you very much, carl ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GeoTIFF gdalwarp puzzle
...And it works fine for me in 3.4.0 as well. Guess I just got unlucky with the GDAL 3.3.x series! Thanks, carl On Fri, Nov 5, 2021 at 8:09 AM Carl Godkin wrote: > Partially answering myself: > > I just tried again with GDAL 2.4.4 (2020/01/08) that I have on my system > as part of MS4W and it works! > > I have a way forward now. I'm still going to build GDAL 3.4.0 and try it > there. > > Thanks a lot, > > carl > > On Fri, Nov 5, 2021 at 8:02 AM Carl Godkin wrote: > >> Thanks for checking, Jukka. >> >> I am using GDAL 3.3.3 and get a smaller range: >> >> d:\gdal-3.3.3\bin64\gdalwarp.exe -t_srs epsg:4326 "Caribbean 2 VFR >> Chart.tif" caribbean_4326.tif >> Copying color table from Caribbean 2 VFR Chart.tif to new file. >> Creating output file that is 18714P x 10830L. >> Processing Caribbean 2 VFR Chart.tif [1/1] : >> 0...10...20...30...40...50...60...70...80...90...100 - done. >> >> Is there a bug fix between 3.3.3 and 3.4.0 that could account for this? >> >> Meanwhile, I'll try to get GDAL 3.4.0 going here. Thanks, >> >> carl >> >> On Fri, Nov 5, 2021 at 7:51 AM Rahkonen Jukka (MML) < >> jukka.rahko...@maanmittauslaitos.fi> wrote: >> >>> Hi, >>> >>> >>> >>> Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of >>> the file. >>> >>> gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif >>> >>> Copying color table from Caribbean 2 VFR Chart.tif to new file. >>> >>> Creating output file that is 18583P x 12118L. >>> >>> Processing Caribbean 2 VFR Chart.tif [1/1] : >>> 0...10...20...30...40...50...60...70...80...90...100 - done. >>> >>> >>> >>> The map in caribbean_4326.tif is complete. >>> >>> >>> >>> -Jukka Rahkonen- >>> >>> >>> >>> *Lähettäjä:* gdal-dev *Puolesta *Carl >>> Godkin >>> *Lähetetty:* perjantai 5. marraskuuta 2021 16.25 >>> *Vastaanottaja:* gdal-dev@lists.osgeo.org >>> *Aihe:* [gdal-dev] GeoTIFF gdalwarp puzzle >>> >>> >>> >>> Hi, >>> >>> >>> >>> I'm working with some aviation charts and found one that behaves in a >>> puzzling manner. >>> >>> This page >>> https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ >>> >>> >>> has two Caribbean VFR charts in GeoTIFF format. >>> >>> >>> >>> I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I >>> only ever get a small area out of the map instead of the whole extent. >>> Specifically this command gives me just a smaller area output GeoTIFF: >>> >>> >>> >>> gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON >>> >>> >>> >>> I don't see anything from the debug output that explains this. >>> >>> >>> >>> The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, >>> though the debug output from the same gdalwarp operation is much longer. >>> >>> >>> >>> I can't see anything wrong. >>> >>> >>> >>> I dragged both files into ArcGIS desktop explorer and both are displayed >>> in the proper location and in their entirety. >>> >>> >>> >>> (I actually have a more elaborate workflow that works fine with chart #1 >>> but this is the simplest operation I can think of that shows the problem >>> with chart #2.) >>> >>> >>> >>> Thank you very much, >>> >>> carl >>> >>> >>> >>> >>> >> ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GeoTIFF gdalwarp puzzle
Partially answering myself: I just tried again with GDAL 2.4.4 (2020/01/08) that I have on my system as part of MS4W and it works! I have a way forward now. I'm still going to build GDAL 3.4.0 and try it there. Thanks a lot, carl On Fri, Nov 5, 2021 at 8:02 AM Carl Godkin wrote: > Thanks for checking, Jukka. > > I am using GDAL 3.3.3 and get a smaller range: > > d:\gdal-3.3.3\bin64\gdalwarp.exe -t_srs epsg:4326 "Caribbean 2 VFR > Chart.tif" caribbean_4326.tif > Copying color table from Caribbean 2 VFR Chart.tif to new file. > Creating output file that is 18714P x 10830L. > Processing Caribbean 2 VFR Chart.tif [1/1] : > 0...10...20...30...40...50...60...70...80...90...100 - done. > > Is there a bug fix between 3.3.3 and 3.4.0 that could account for this? > > Meanwhile, I'll try to get GDAL 3.4.0 going here. Thanks, > > carl > > On Fri, Nov 5, 2021 at 7:51 AM Rahkonen Jukka (MML) < > jukka.rahko...@maanmittauslaitos.fi> wrote: > >> Hi, >> >> >> >> Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of the >> file. >> >> gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif >> >> Copying color table from Caribbean 2 VFR Chart.tif to new file. >> >> Creating output file that is 18583P x 12118L. >> >> Processing Caribbean 2 VFR Chart.tif [1/1] : >> 0...10...20...30...40...50...60...70...80...90...100 - done. >> >> >> >> The map in caribbean_4326.tif is complete. >> >> >> >> -Jukka Rahkonen- >> >> >> >> *Lähettäjä:* gdal-dev *Puolesta *Carl >> Godkin >> *Lähetetty:* perjantai 5. marraskuuta 2021 16.25 >> *Vastaanottaja:* gdal-dev@lists.osgeo.org >> *Aihe:* [gdal-dev] GeoTIFF gdalwarp puzzle >> >> >> >> Hi, >> >> >> >> I'm working with some aviation charts and found one that behaves in a >> puzzling manner. >> >> This page >> https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ >> >> >> has two Caribbean VFR charts in GeoTIFF format. >> >> >> >> I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I >> only ever get a small area out of the map instead of the whole extent. >> Specifically this command gives me just a smaller area output GeoTIFF: >> >> >> >> gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON >> >> >> >> I don't see anything from the debug output that explains this. >> >> >> >> The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, >> though the debug output from the same gdalwarp operation is much longer. >> >> >> >> I can't see anything wrong. >> >> >> >> I dragged both files into ArcGIS desktop explorer and both are displayed >> in the proper location and in their entirety. >> >> >> >> (I actually have a more elaborate workflow that works fine with chart #1 >> but this is the simplest operation I can think of that shows the problem >> with chart #2.) >> >> >> >> Thank you very much, >> >> carl >> >> >> >> >> > ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GeoTIFF gdalwarp puzzle
Thanks for checking, Jukka. I am using GDAL 3.3.3 and get a smaller range: d:\gdal-3.3.3\bin64\gdalwarp.exe -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18714P x 10830L. Processing Caribbean 2 VFR Chart.tif [1/1] : 0...10...20...30...40...50...60...70...80...90...100 - done. Is there a bug fix between 3.3.3 and 3.4.0 that could account for this? Meanwhile, I'll try to get GDAL 3.4.0 going here. Thanks, carl On Fri, Nov 5, 2021 at 7:51 AM Rahkonen Jukka (MML) < jukka.rahko...@maanmittauslaitos.fi> wrote: > Hi, > > > > Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of the > file. > > gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif > > Copying color table from Caribbean 2 VFR Chart.tif to new file. > > Creating output file that is 18583P x 12118L. > > Processing Caribbean 2 VFR Chart.tif [1/1] : > 0...10...20...30...40...50...60...70...80...90...100 - done. > > > > The map in caribbean_4326.tif is complete. > > > > -Jukka Rahkonen- > > > > *Lähettäjä:* gdal-dev *Puolesta *Carl > Godkin > *Lähetetty:* perjantai 5. marraskuuta 2021 16.25 > *Vastaanottaja:* gdal-dev@lists.osgeo.org > *Aihe:* [gdal-dev] GeoTIFF gdalwarp puzzle > > > > Hi, > > > > I'm working with some aviation charts and found one that behaves in a > puzzling manner. > > This page > https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ > > has two Caribbean VFR charts in GeoTIFF format. > > > > I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I > only ever get a small area out of the map instead of the whole extent. > Specifically this command gives me just a smaller area output GeoTIFF: > > > > gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON > > > > I don't see anything from the debug output that explains this. > > > > The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, > though the debug output from the same gdalwarp operation is much longer. > > > > I can't see anything wrong. > > > > I dragged both files into ArcGIS desktop explorer and both are displayed > in the proper location and in their entirety. > > > > (I actually have a more elaborate workflow that works fine with chart #1 > but this is the simplest operation I can think of that shows the problem > with chart #2.) > > > > Thank you very much, > > carl > > > > > ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
Re: [gdal-dev] GeoTIFF gdalwarp puzzle
Hi, Works for me on Windows with GDAL 3.4.0dev and Oct 07 2021 version of the file. gdalwarp -t_srs epsg:4326 "Caribbean 2 VFR Chart.tif" caribbean_4326.tif Copying color table from Caribbean 2 VFR Chart.tif to new file. Creating output file that is 18583P x 12118L. Processing Caribbean 2 VFR Chart.tif [1/1] : 0...10...20...30...40...50...60...70...80...90...100 - done. The map in caribbean_4326.tif is complete. -Jukka Rahkonen- Lähettäjä: gdal-dev Puolesta Carl Godkin Lähetetty: perjantai 5. marraskuuta 2021 16.25 Vastaanottaja: gdal-dev@lists.osgeo.org Aihe: [gdal-dev] GeoTIFF gdalwarp puzzle Hi, I'm working with some aviation charts and found one that behaves in a puzzling manner. This page https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ has two Caribbean VFR charts in GeoTIFF format. I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I only ever get a small area out of the map instead of the whole extent. Specifically this command gives me just a smaller area output GeoTIFF: gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON I don't see anything from the debug output that explains this. The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, though the debug output from the same gdalwarp operation is much longer. I can't see anything wrong. I dragged both files into ArcGIS desktop explorer and both are displayed in the proper location and in their entirety. (I actually have a more elaborate workflow that works fine with chart #1 but this is the simplest operation I can think of that shows the problem with chart #2.) Thank you very much, carl ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
[gdal-dev] GeoTIFF gdalwarp puzzle
Hi, I'm working with some aviation charts and found one that behaves in a puzzling manner. This page https://www.faa.gov/air_traffic/flight_info/aeronav/digital_products/vfr/ has two Caribbean VFR charts in GeoTIFF format. I have been trying to run gdalwarp on "Caribbean 2 VFR Chart.tif" but I only ever get a small area out of the map instead of the whole extent. Specifically this command gives me just a smaller area output GeoTIFF: gdalwarp -t_srs EPSG:4326 "Caribbean 2 VFR Chart.tif" out.tif --debug ON I don't see anything from the debug output that explains this. The other chart, "Caribbean 1 VFR Chart.tif," does not behave this way, though the debug output from the same gdalwarp operation is much longer. I can't see anything wrong. I dragged both files into ArcGIS desktop explorer and both are displayed in the proper location and in their entirety. (I actually have a more elaborate workflow that works fine with chart #1 but this is the simplest operation I can think of that shows the problem with chart #2.) Thank you very much, carl ___ gdal-dev mailing list gdal-dev@lists.osgeo.org https://lists.osgeo.org/mailman/listinfo/gdal-dev
