The only suspicious is that "test" does not have "tif" as suffix.
But sure you can send me a link to the files and I can test for you. Oliver > Gesendet: Samstag, 13. April 2019 um 21:59 Uhr > Von: "Michael Heerdegen" <[email protected]> > An: "Oliver Eichler" <[email protected]> > Cc: "QMapShack MailingList" <[email protected]> > Betreff: Re: [Qlandkartegt-users] QMapTool: Combine multiple images? > > Oliver Eichler <[email protected]> writes: > > > QMaptool uses Geotiff. Use tif as suffix. > > Ah, ok, thanks. > > But no, still an empty box. There must be a nontrivial problem, since > when I use the color palette tool to produce single files, I can view > these in qms, only the combined map doesn't display. > > Here is the output from the shell in case it says something significant: > > /usr/bin/gdalbuildvrt /tmp/QMapTool_uFDdmb.vrt -input_file_list > /tmp/QMapTool.vDNEYA > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/qmt_rgb2pct --sct /tmp/QMapTool_zNSHUv.vrt /tmp/QMapTool_uFDdmb.vrt > Calculate optimal color table from source file > 0...10...20...30...40...50...60...70...80...90...100 - done. > Save color table to: /tmp/QMapTool_zNSHUv.vrt > > /usr/bin/qmt_rgb2pct --pct /tmp/QMapTool_zNSHUv.vrt > /home/micha/today/Test/1_ref.png /tmp/QMapTool_WyIMkR.tif > Dither source file to target file > 0...10...20...30...40...50...60...70...80...90...100 - done. > Apply alpha channel as no data value to target file > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/qmt_rgb2pct --pct /tmp/QMapTool_zNSHUv.vrt > /home/micha/today/Test/2_ref.png /tmp/QMapTool_rVMCXv.tif > Dither source file to target file > 0...10...20...30...40...50...60...70...80...90...100 - done. > Apply alpha channel as no data value to target file > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/gdalbuildvrt /tmp/QMapTool_PJlCJV.vrt -input_file_list > /tmp/QMapTool.exoefF > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/gdal_translate -co TILED=YES -co COMPRESS=LZW > /tmp/QMapTool_PJlCJV.vrt test > Input file size is 2428, 2133 > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/gdalbuildvrt /home/micha/Treasure/today/Test/test.vrt test > 0...10...20...30...40...50...60...70...80...90...100 - done. > > /usr/bin/gdaladdo -r nearest /home/micha/Treasure/today/Test/test.vrt 2 4 8 > 0...10...20...30...40...50...60...70...80...90...100 - done. > > !!! done !!! > > > I can also post the resulting files or send them to you privately if > that could help me. As I said, the tiff file does display in an image > viewer. > > > Thanks, > > Michael. > _______________________________________________ Qlandkartegt-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/qlandkartegt-users
