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  • 0 posts edited
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  • 46 votes cast
Jul
10
revised Raster to vector (polygons) with generalisation
added 61 characters in body
Jul
10
comment Raster to vector (polygons) with generalisation
I have now tried the majority filter and it's promising. But it doesn't seem to catch all my features. Look at the added image above. It misses the part in south east and in east where the density isn't as big as in the middle. I guess because it's not in "majority". But how can I include them too?
Jul
10
revised Raster to vector (polygons) with generalisation
added Majority example.
Jul
10
comment Raster to vector (polygons) with generalisation
Noticed now if I use a smaller area it works with larger values. Does it have some kind of memory limit? I mean I have 16 gb ram...
Jul
10
comment Raster to vector (polygons) with generalisation
Thanks! But when I have a radius larger than 8 the image becomes all black. And with smaller values it's not very satisfying. How's that? any ideas?
Jul
9
asked Raster to vector (polygons) with generalisation
May
6
accepted Installing LASTools to QGIS on a Mac (or other LAS processing plugins)
May
6
answered Installing LASTools to QGIS on a Mac (or other LAS processing plugins)
Apr
29
comment Merging SHP lines with attribute data combined?
Yes exactly identical! Or The overlap at some parts and have their nodes on the exact same place when they intersect. I did intersect between two but when I have 6 of them it takes time to intersect them all and then intersect some etc. Or did I miss out something?
Apr
28
asked Merging SHP lines with attribute data combined?
Apr
2
awarded  Notable Question
Dec
3
revised SVG from QGIS to Illustrator CC gets wrong stroke widths
added 241 characters in body
Nov
27
comment SVG from QGIS to Illustrator CC gets wrong stroke widths
Oh and I tried to change the units to mm in Illustrator without any luck. And exporting to PDF doesn't do the trick since I want to keep layers and text intact.
Nov
27
comment SVG from QGIS to Illustrator CC gets wrong stroke widths
Thanks for the response. The thing is what makes me so puzzled is that when I chose 0.26 mm for a stroke weight, the SVG source says 3.0787. I don't understand what this 3.0787 is all about! But when I open in Inkscape it shows as 0.26 mm but in Illustrator as 3.0787 pt. I mean 3.0787 has nothint to do with the difference between mm and pt? It's like some kind of transformation that Illustrator misses? Or in the definition? (i'm repeating myself here)..
Nov
27
answered How to convert a RGB tiff into pseudocolor with GDAL etc?
Nov
27
asked How to convert a RGB tiff into pseudocolor with GDAL etc?
Nov
27
revised SVG from QGIS to Illustrator CC gets wrong stroke widths
added 105 characters in body
Nov
27
revised SVG from QGIS to Illustrator CC gets wrong stroke widths
new title
Nov
27
asked SVG from QGIS to Illustrator CC gets wrong stroke widths
Nov
13
comment convert lat long coordinates in a table to MGRS
Thanks! I'll try that one.