I've been experimenting with generating Geospatial PDFs with GDAL and would like to wrtie some extra text and lines to the PDF file. The PDF drive has a Create Option of EXTRA_STREAM which looks pretty good. I can add text, lines and rectangles by doing:

-co EXTRA_STREAM="BT 0 0 255 rg /FTimesRoman 50 Tf 1 0 0 1 1 1 Tm 100 200 Td (Hello World!) Tj ET 80 260 m 80 50 l h S 0.9 0.5 0.0 rg 400 50 300 200 re f"

But I think the length of the stream could get very long. Any interest in adding another Create Option like

EXTRA_STREAM_FILE=my_stuff.txt

so I could put all the extra in a separate file?

--
Best Regards,
Brent Fraser


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