Clipping is the restriction of a spatial feature to a polygonal region, often a rectangle.

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19 views

QGIS: Clipping a line layer using a polygon and getting an empty shapefile

I am using QGIS 2.2.0 and want to clip a line layer (roads) so that only those inside a polygon are shown. When I do this using Vector->Geoprocessing Tools->Clip I only get an empty shapefile as an ...
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0answers
12 views

GP clip and ship crash. Any idea?

I have been trying to implement this code for a few weeks but always run into new issues. It seems like everything is working fine now except my clip and ship GP. It always returns the GPerrorFailed ...
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1answer
152 views

clip one layer with the current map layers

I work in a little companie where the main goal of employees in GIS is to have a quick view of the issues on a study area. It would be very useful to have a tool wich clip all the layers of the ...
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3answers
141 views

Is there a way to call the clip function in pyQGIS from the python console?

Is there a way to call the clip function in QQGIS from the python console? It is found under geoprocessing tools in the vector menu.
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0answers
39 views

How to clip polygons within buffer using QGIS?

I am trying to do the clip operation with polygons in the buffer, so far I'm getting no results. It is working for points in the buffer. Am I doing anything wrong? Basicly I'd like to include ...
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1answer
141 views

Can I prevent QGIS raster clipper from changing output cell/pixel size?

I have performed a DEM extraction using the clipper tool in QGIS 1.9.0 Master, using a mask layer, the original resolution of the DEM is 20x20 but in the resultant DEM the new resolution is ...
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0answers
31 views

Clip tool not working: 000735 error?

I am trying to use the clip tool. When i select it from the list, a window opens however it is greyed-out. i cannot enter any imput or clip features. 'Environments...' does not allow me to select any ...
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1answer
308 views

How to clip a line layer based on polygons with QGIS?

I have a line layer and a polygon layer. Both files have the same SRS. I want in a new shape file only the lines covered by the polygons. I tried in QGIS the Vector -> Geoprocessing -> Clip ...
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1answer
21 views

Clipping several raster layers to the same exact size QGIS

I'm new to QGIS, sorry if this is a newbie question... I need to clip about 40 different raster layers from one vector layer (that has the boundaries of 4 neighboring countries) but I need them all to ...
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2answers
37 views

Clipping a raster file into the multiple shapefiles

I splitted the single shapefile into the multiple shape file based upon their attributes. Now I want to clip the raster file into the each splitted shape file. How can I do it at once? I am using a ...
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1answer
21 views

Scripting a Loop of Clip (Analysis)

I wish to loop function that clips a shapefile by a feature class. I want to make the clip the same as the input name. The names of the files are WVHGT_201403281200_f180_201404050000.shp and I just ...
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1answer
100 views

Raster extent, just clipped by geomtery, slightly differs from a given geometry

The raster using arcgis geoprocessing is cliped with a feature, reading it's geometry and as a result, rasters extent slightly differs. Extent of geom: str(row.shape.extent) '570600,537958652 ...
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2answers
58 views

Separating a shapefile into separate shapefile based upon their features using a python script [duplicate]

I have a shapefile of a US. I need to make an individual shapefile for all the states in the US using a python in ArcGIS. How can I do it?
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2answers
54 views

Mask image based on no-data pixels in another image with different projection - GDAL or Python

I've got a land cover image which covers the whole globe, and a satellite image which covers a very small part of the globe. These two images have different projections, co-ordinate systems and pixel ...
2
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1answer
43 views

how do i get a GDAL(using gdalwarp) clipped layer projected in pseudo mercator ESPG:3857 to not be shifted?

how do i get a GDAL rasterized layer projected in pseudo mercator ESPG:3857 to not be shifted ? i have a vector layer projected in ESPG:3857,after rasterizing using this command: gdal_rasterize ...
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1answer
124 views

combine raster with another raster mask file - gdal

I have 2 rasters in GeoTiff format. One has all of the land and water and the other is a mask file that shows either 0 for water or 1 for land. I basically want my output to just have the land values ...
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0answers
42 views

Batch Clip (Editing Session)

I'm trying to correct some topology errors in my geodatabase, now focusing on two feature classes: grass and buildings. They must not overlap. However, there are plenty of spaces where the grass was ...
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1answer
38 views

Mapserver WMS, features clipped and positioned

How can I prevent features being clipped at tile boundaries in an WMS layer as per the picture The arrow and line segments are being clipped when viewed in openlayers as a WMS layer. The map file ...
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3answers
65 views

How do I calculate the new shapefile areas after clipping?

I'm working with the WWF ecoregions, which use the GCS_WGS_1984 geographic coordinate system. I have clipped the ecoregions with a species range (consisting of two polygons), but the new attribute ...
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2answers
189 views

How to create a raster (topo to raster) with non-rectangular shape?

I'm using Arcmap 10, I need to create a raster from contour lines. These contour lines were clipped out with a certain shape with the purpose to modify them only within that shape and then create the ...
2
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1answer
379 views

Output of QGIS raster clipper not as expected?

My goal is to clip a raster with a polygon in QGIS 1.8. Based on an article I read, this should be a pretty straightforward task. However, the output appears to be empty. The raster produced is the ...
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23 views

Clip vectors in workspace / map extent (QGIS 2.x)

Good afternoon, I am looking for a way to clip several vector layers within a project or folder (with subfolders) and ideally save them with a name change (suffix / prefix) to a new folder / output ...
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1answer
45 views

arcpy clip_managment migration from arcpy 10.1 to 10.2

i've created script using arpy with arcgis 10.1. One of the goal is to clip raster via shp file, which contains one feature. it worked perfect. after migration to arcgis 10.2 i've noticed some ...
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1answer
66 views

How can i clip vector layer in qgis and python?

I want to write a python function to create a shape file layer from clipping an input layer using a mask. Does someone know the way how to do it?
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3answers
208 views

Clip a raster using a shapefile into multiple rasters?

I have a raster file representing a large area and a shapefile of 30 polygons representing watersheds. I would like to clip the raster with the shapefile to create 30 rasters representing each ...
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1answer
118 views

Batch Clip in Model BUilder ArcGIS 10.1

I have multiple rasters and feature classes that I want to clip to a study area. Im pretty new to model builder. I know you can right click the clip tool to batch clip outside of model builder but how ...
2
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1answer
156 views

Create a subset of a dataset with a specific grid size in ArcGIS using Data Management Tool

I am wondering how you can create a subset of a dataset that is a specific grid size (in pixels) using the Clip tool within the Data Management Tool box for raster data. I was trying to find a hint ...
4
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1answer
64 views

Cutting Raster using two Polygons as Masks

I am trying to cut this raster in order to drop the outside of the walls white area and the area with the dots. I made one step using as mask the green polygon but i couldn't remove the inside of the ...
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0answers
28 views

Can I clip raster maps by vector boundaries on fly while serving them via geoserver?

I have a lot of georeferenced raster topographic map sheets which contain not only map itself, but some sketch elements like legends, stamps outside the map frame. I want to make seamless coverage ...
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1answer
38 views

Calculate 2D line of site from line layer and polygon layer using ArcGIS 10

I'm trying to run an analysis where I need to clip a radiating lines layer by land features to get the maximum distance from the central point to the nearest obstacle. What I have is a large line ...
5
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1answer
1k views

How do I correctly use 'MultiValue' in Python script parameters?

My script works fine with a single feature class selected for clip_fc = arcpy.GetParameter(0) . However when I set clip_fc to MultiValue in the script properties and then select several feature ...
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2answers
691 views

How to get an extent for Raster using python

I have to get an extent of a given raster so that I can save it and use the same to clip another raster with that extracted extent. As of now I am stuck in the extent part. import arcpy from arcpy ...
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4answers
574 views

Performing a reverse clip in ArcMap?

Is there a way to perform a 'reverse' of the clip function in ArcMap, I'm not exactly sure how to explain this so here's a diagram:
2
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1answer
40 views

Raster topo map “collars” overlap

I am using QGIS 2.0. I have downloaded USGS 1:100,000 topographic maps which show adjacent areas. The topographic maps were digitized with the borders (I've seen them called "collars", I think) as ...
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0answers
66 views

Inaccurate result while clipping on gis data

I am trying clip polyline data using a polygon geometry. I am using itopologicaloperator to do this task. However, resultant clipped data is off by 1 feet. Meaning that the polylines at the boundaries ...
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3answers
104 views

Possible to Clip Imagery Services Layers from ArcGIS Online?

The new Landscape layers such as the various Soil type imagery services look like a great resource. Does anyone know if it possible to clip out small areas of the Landscape imagery service since I ...
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0answers
102 views

How can I clip a shapefile in java using geotools?

Does anyone have any advice or sample code that shows how to clip a shapefile using geotools? I am looking to build a simple GUI to allow a user to input a bounding box and polyline shapefile, then ...
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4answers
265 views

How can I clip a shapefile?

I have a SHP that includes the entire county and want to downsize it to a specific area...how??
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1answer
74 views

Clip raster with shapefile

I want to clipping raster (Lidar) with shapefile in qgis ver.2.0.1. Which plugin in qgis could I use it ? Thanks for help me.
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1answer
178 views

How to clip an Openlayers OSM Background to a Vector Boundary?

I'm new to QGIS. In my project i have two layers: one is my vector (city boundaries) and the other is the OSM (obtained with the plugin). How can I cut the OSM along the edges of the vector? I want to ...
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0answers
31 views

Geoserver WMS request raster clipped with field boundary

I have recently set up GeoServer instance and uploaded raster data and a set of field boundaries. I would like to be able to select a field boundary and have the server return the portion of the ...
1
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1answer
80 views

Problem changing CRS to enable clip function

I have two layers, one point file and one polygon. The point file is in WGS 84 and polygon in NAD83-UTM10. The project CRS is NAD83-UTM10. They project fine with on-the-fly projection turned on. I ...
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1answer
121 views

How to clip point features by polygon grid?

I am trying to adapt the "Batch clip in ArcGIS 10" script I found on GIS.StackExchange to my needs. I would like to do this in Python as a learning experiment. My data: Point data Standard numbered ...
8
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4answers
3k views

How to Batch Clip in ArcGIS Desktop 10 using Python/ArcPy?

I've come across a few similar questions for older versions of ArcGIS, but haven't found a suitable answer for ArcGIS 10. I have two polygon shapefiles that cover a large area (e.g. an entire ...
2
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1answer
58 views

Raster clipping over 1300 km2 orthophotos

I have all of Denmark in 25 cm orthophotos added to my ArcMap (mosaic dataset). I've added a polygon of an area covering over 1300 km2. I've used the raster clip tool to clip the data into a new ...
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3answers
217 views

How to crop an image based on a shapefile using GeoTools

I'm writing a web application using GeoTools (it's Java running in a web container). I need to crop a raster file based on a shape file. The core GeoTools documentation and examples I can follow ...
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1answer
332 views

Why does Clip keep giving Error999999: Error executing Function Invalid Topology [Topoengine Error]?

The layer being used as the Clip Features has been used before and worked fine, so I assume the issue is the layer I am trying to Clip (Input Features) - I keep receiving the same error when running ...
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5answers
7k views

How to cut one ESRI Shapefile with another ESRI Shapefile? [closed]

I have one ESRI Shapefile as a map with many objects in it. I have another ESRI Shapefile only with borders in it. This shapefile is bigger in size (covering a bigger area) with many border lines. ...
2
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1answer
180 views

How can I clip this shapefile in Arcmap?

I'm trying to clip one shapefile with another in ArcMap 10.1, but every time I try I get an error saying "overlay not polygon". I'm pretty new to GIS - is clip the right tool to be using here? I've ...
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0answers
39 views

How to Clip a Raster dataset so that it is smooth along a boundary [closed]

I know how to clip a raster, however I need it to be smooth along the edge of a boundary and not jagged as can be seen in the image.