Opened 3 years ago
Closed 3 years ago
#701 closed defect (duplicate)
Blank output with OSGeo4W's GDAL 3.3.1 build
| Reported by: | philiusmaximus | Owned by: | |
|---|---|---|---|
| Priority: | major | Component: | Package |
| Version: | Keywords: | GDAL pdf Georeferencer QGIS | |
| Cc: |
Description
I'm working int he latest version of QGIS and I need to georeference a pdf. Georeferencer opens all .pdf files but some are not visible; they appear white with no image detail.
This does not occur on all .pdf files and I have attached one example where it does not work for me.
I have tried different QGIS profiles and created a new one (this does not fix the bug) I have tried printing the document to pdf and opening the print (that does not fix the bug) The .pdf file is not layered, has no markups, special features, that I can see (using Foxit) This was going wrong for me on 3.16.7 so I updated to 3.16.11 (this did not fix the bug) I have uninstalled all my third party plugins and tried (this does not fix the bug) Same file opens successfully in 3.10.4 (randomly chose an older version where I knew it worked)
I can open the pdf successfully on an older version of QGIS with an older version of GDAl and that works fine. Example screenshots of that attached.
Up until now I have been able to take screenshots of the pdf files that have this error and geocode those instead, but I will be trying to geocode some large plans soon and I don't think screenshots will suffice.
I have attached the pdf that I opened in the screenshot examples.
Further information can be found on the QGIS forum (https://github.com/qgis/QGIS/issues/45657) and the GDAL forum (https://github.com/OSGeo/gdal/issues/4701) where I have orginally posted this bug.
duplicate of #702