[Qgis-user] gdalwarp grow my Gtiff-files

[Nicolas Cadieux]

Hi, 
Your files are probably compressed and warp decompresses them.  You can Compress them under the save as menu. 
Nicolas Cadieux M.Sc. 
Les Entreprises Archéotec inc.  
8548, rue Saint-Denis Montréal H2P 2H2 
Téléphone: 514.381.5112  Fax: 514.381.4995 
www.archeotec.ca 
On Sep 2, 2015 10:28, "Johan Nilsson-2 [via OSGeo.org]	" <ml-node+s1560n5222318h19 at n6.nabble.com> wrote: 

	I have a Gtiff- file for about 10MB, but when I will assign projection it grow to 135,2MB. I can not make any settings in Raster->Projections->Assign projection (gdalwarp). It is a scanned dept map, with only black and white lines and some text and I have saved with low compession (Right click on the raster in Layer Panel -->Save as..Gtiff, VRT unchecked) Will use the map on a mobilephone, and only small tiff are allowed. /Cheers Johan Nilsson 
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