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comment Reclassifying raster analysis (like the one in ArcGIS Spatial Analyst) in QGIS
If you want to reclasify a raster you can follow this gis.stackexchange.com/questions/121532/reclass-in-qgis/…
Apr
27
comment How is Reprojection done in QGIS
For raster layers is different yo have to go to raster/projections/warp(reproject). You have to choose the file you want to reproject, the source CRS , the target CRS and how do you want to handle the null values. Again I will not load the layer in the canvas when finished. I will check the results in a new project. The two comments cover how to reproject vector and raster layers. You can also look at this: qgistutorials.com/en/docs/working_with_projections.html. Hope it helps
Apr
27
comment How is Reprojection done in QGIS
First Qgis handles the crs os a layer using EPSG codes. In this regard you must know the EPSG codes for your local CRS, For lat lon wgs84 the code is 4326. Lets say you want to reproject a a vector layer in 4326 to UTM14 N (EPSG 32614). Firts you load the layer, then you have to select it and right click and choose save as. You have to choose a file format that can handle crs, such as SHP format, then give a new name and chose the globle icon in the crs section. You have to define the code you want to use (32164, for instance). I will not add the map en then choose ok. This will do it
Apr
12
comment QGIS 2.14.1 Open Layers plug in Missing
try using quick map services plug in
Apr
4
comment QGIS topo snapping not working
try using 10 pixels instead of map units in the snapping dialog box
Mar
15
comment Issue on project CRS loading a georeferenced image
I just want to report the issue again, tested on another computer same OS (Win 10 64 bits) osgeo install...
Mar
11
comment Issue on project CRS loading a georeferenced image
This is weird, if I change anything on the default CRS for new projects I have the same behavior. However if I set on CRS for new layers as use project CRS, I get a project with OTF anabled...It seems as if by default the crs of the project is set to 4326 and I have not set that
Mar
11
comment Issue on project CRS loading a georeferenced image
Defaul CRS for new projects: Automatically enable on the fly transformation if layers have different CRS. CRS for new layers: Use project CRS. I have not checked anything in default datum transformation. By the way these are the same options that 2.86 is using.
Mar
11
asked Issue on project CRS loading a georeferenced image
Mar
10
comment Reshape polygon to boundary of other polygon
may be this can help you anitagraser.com/2016/03/06/better-digitizing-with-qgis-2-14
Mar
9
comment Converting shapefile CRS from WGS to UTM in QGIS
can you share the file or a sample of the points?
Mar
1
comment Creating DEM from point data in CSV files using QGIS?
"Our CSV's are too big, so that dxf2shp crashes".A dxf and a CSV are different things. Try to load your points with the add delimited text layer option, assing the proper coordinate system and save your points as a shape file (I am assuming they have some sort of z value). The you can use the interpolation option in the raster menu
Feb
27
comment QGIS: Grass Tools: Least cost path using r.drain generating flawed results
Try doing it outside qgis. When Qgis is installed Grass is also installed. You can try using the Grass GUI in order to achieve waht you want.
Feb
24
comment My georeferencer plugin window doesn't open
I just updatded my Qgis 2.85 installation to 2.86. This what I did. uninstall qgis. Follow the link I provided earlier to make sure no traces of the older version were active. Download and Install Qgis 2.86. At the beginning of the installation procedure the installer told me that I have 2.85 installed I click accept and the installation began and finished. No I have 2.86. I opened georeferencer without problems.
Feb
22
comment Can I use .crd and .dwg files as QGIS data sources?
Bear in mind the version of the DXF files. In my experience Qgis and some versions of ArcMap can only read version 2004 and previous. Sometimes the file sems to be availabe to be open, but they do not dispaly any information at all.
Feb
20
comment Setting vector area
QGis does not allow to set the area parameter. If you can have acces to an installation of ArcMap, you can do it there. Or, not the most elegant, since in the report you have the mean observed distance, you can manually calculate the expected mean distance, and the calculate the index. I am not a programer, but I think it could be a nice feature fo the NNA algorithm in Qgis
Feb
18
comment My georeferencer plugin window doesn't open
I do not know if it is a stand alone or a OSGeo4w install, try uninstalling qgis and this also: gis.stackexchange.com/questions/152873/…. The try installing again and hopefully it will work
Feb
16
comment My georeferencer plugin window doesn't open
What operating system is QGis installed?
Feb
4
awarded  Self-Learner
Feb
3
comment Distance matrix tool, how to include distances at 0 metres?
Could this be the problem? gis.stackexchange.com/questions/162120/…