>
>
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> View this message in context:
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> Sent from the GDAL - Dev mailing list archive at Nabble.com.
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l maps together, and it would
> really help.
>
> Thanks
>
>
>
> --
> View this message in context:
> http://osgeo-org.1560.x6.nabble.com/gdal-dev-GeoPDF-translation-tp3742508p5152932.html
> Sent from the GDAL - Dev mailing list archive at Nabble.com.
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Can someone help me figure out where to insert the code to also have this
crop to the neat line? I need to tile several maps together, and it would
really help.
Thanks
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Sent
xstr[1]+ ' ' + ystr[1]
gcp[2] = ' -gcp '+ CornerCol[2]+ ' ' + CornerRow[2]+ ' ' +
xstr[2]+ ' ' + ystr[2]
gcp[3] = ' -gcp '+ CornerCol[3]+ ' ' + CornerRow[3]+ ' ' +
xstr[3]+ ' ' + ystr[3]
Le mardi 13 décembre 2011 21:18:51, Smith, Michael a écrit :
> Thanks to those of you who pointed out the obvious -co "GDAL_PDF_DPI"
> which I somehow overlooked in the online docs. RTFM right...
>
> That said, I ran a test script using that CO and GDAL yields a warning
> message and then makes t
Thanks to those of you who pointed out the obvious -co "GDAL_PDF_DPI"
which I somehow overlooked in the online docs. RTFM right...
That said, I ran a test script using that CO and GDAL yields a warning
message and then makes the export at 150dpi anyway.
gdal_translate -co "GDAL_PDF_DPI=300" -c
On Tue, Dec 13, 2011 at 2:13 PM, Derrick Brashear wrote:
> From my mail to geowankers:
>
>
> gdalinfo $i|grep NEATLINE | awk -F= '{print "foo,WKT\nbla,\"" $2 "\""}' >
> $i.csv;
> gdalwarp -crop_to_cutline -cutline $i.csv -co "GDAL_PDF_DPI=250" -of
> GTiff $i $i.tiff
>
>
> On Tue, Dec 13, 2011 at
>From my mail to geowankers:
gdalinfo $i|grep NEATLINE | awk -F= '{print "foo,WKT\nbla,\"" $2 "\""}' >
$i.csv;
gdalwarp -crop_to_cutline -cutline $i.csv -co "GDAL_PDF_DPI=250" -of GTiff
$i $i.tiff
On Tue, Dec 13, 2011 at 1:58 PM, Smith, Michael wrote:
> **
> I am trying to convert the histor
Michael,
GDAL's PDF format page says you can use the GDAL_PDF_DPI config
option...
Best Regards,
Brent Fraser
On 12/13/2011 11:58 AM, Smith, Michael wrote:
I
am trying to convert the historic USGS topo maps
(Geo
>
> Is there some argument that would specify the dpi at which the GeoPDF
> were rendered before conversion to GeoTIFF? I don't see anything like
> that in the docs or the list archives.
Oh! Did you check http://gdal.org/frmt_pdf.html ? If so, check again ;-)
>
> BTW if you haven't checked out
I am trying to convert the historic USGS topo maps (GeoPDFs) into
GeoTIFFs with GDAL 1.8 . A very straightforward thing to do is
gdal_translate in.pdf out.tiff
This works fine but the TIFF looks as if the PDF was exported at 150dpi,
which is a pretty crappy resolution. Using something else (
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