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seen Oct 30 '12 at 12:47

Oct
30
comment How to manually edit 16 bit GDEM elevation data on a Geotiff file
Thank you Nadya for your answer. I'd like to do this graphically. I would have to learn Python and/or Matlab, and doing that programmatically will take me ages...
Oct
30
comment How to manually edit 16 bit GDEM elevation data on a Geotiff file
Your second suggestion is too complicated. I do not understand why there isn't some simple software or image editing program that lets you do "TRUE" 16 bit grayscale pixel by pixel editing ?
Oct
30
comment How to manually edit 16 bit GDEM elevation data on a Geotiff file
Hello, Thank you for your answer. I do not have ARCGis to use the Raster Edition Toolbar, and even though I cannot put my hands on pricing information it's certainly waaaay too expensive for the use I'm going to make of it. I retrieved from an old DVD of mine a copy of a software called "Wilbur", that seems to do the job, but crashes on me when I try to save the modified work... I also first have to convert the Geotiff file to PNG. I think the files I try to work on are too large for it (3601x3601 pixels). Best regards
Oct
30
comment How to manually edit 16 bit GDEM elevation data on a Geotiff file
Hello, Thank you for your answer. Leveller "looks" interesting but they do not have a trial version, and that is a no-go for me. I will not buy something I cannot try first. I've been very disappointed in the past with products that I had to buy before being able to try. I hate throwing money out of the window. Best regards.
Oct
27
awarded  Student
Oct
27
asked How to manually edit 16 bit GDEM elevation data on a Geotiff file