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  • 48 votes cast
1d
comment How to add Direction and Distance to attribute table?
For me I had to do some changes to the script to get it to work: (atan((xat(0)-xat(1))/(yat(0)-yat(1)))) * 180/3.14159 + (180 *(((yat(0)-yat(1)) < 0) + (((xat(0)-xat(1)) < 0 AND (yat(0) - yat(1)) >0)*2)))
Feb
5
comment How to cartographically generalise buildings/settlements in QGIS?
I'll look into GeOxygene. Could you explain more what you mean about the other option? Simplify the geometries in order to get a little displaced centroids?
Feb
4
comment Adding z values to contours without attribute data
A couple of hundreds.
Feb
2
asked Adding z values to contours without attribute data
Jan
28
awarded  Popular Question
Jan
21
asked How to cartographically generalise buildings/settlements in QGIS?
Jan
13
awarded  Popular Question
Jan
13
awarded  Popular Question
Dec
10
revised Resolve Building Conflicts - the open source way?
added 358 characters in body
Dec
10
comment Resolve Building Conflicts - the open source way?
Thanks! The link you provided discuss only methods on simplification. What I'm trying to achieve is the way Resolve Building Conflicts does it, where it moves, scales and simplifies objects. It doesn't have to be one amazing tool. I could definitely use several. Maybe I should edit my question a bit.
Dec
10
asked Resolve Building Conflicts - the open source way?
Oct
31
comment Raster to vector (polygons) with generalisation
After using "Fill no Data" with 3 meters my small points was enlarged and then the majority filter worked pretty good. After that I used "Remove small pixel clumps" to get rid of small holes etc. Perfect!
Oct
31
accepted Raster to vector (polygons) with generalisation
Oct
8
accepted SVG from QGIS to Illustrator CC gets wrong stroke widths
Oct
8
comment SVG from QGIS to Illustrator CC gets wrong stroke widths
See my "solution" below. That's how I do it. It's not beautiful but it works.
Oct
8
answered SVG from QGIS to Illustrator CC gets wrong stroke widths
Oct
1
awarded  Enlightened
Oct
1
awarded  Nice Answer
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?