I want to clip out 500 - 1000 cut-outs of 500px*500px of an image (a city area) (.tiff) and a shapefile layer above it (.json or .csv). These files are big for a manual process as I have to select the area manually and clip it. Is there any way this can be automated to cut the image into chunks of 500x500 pixels?
0
-
1Perhaps this helps gis.stackexchange.com/questions/221671/… – user30184 Dec 5 '18 at 10:11
2
I can propose how to clip part of the source image by 512*512 (or whatever size) tiles
- Create AOI by which you clip source image
- Perform Raster Extraction Clipper (Qgis 3.2)
- Using plugin Qtiles (available in Qgis 2.18) perform extracting tiles 512*512 into some directory
- Then you have a lot of tile divided into several subdirectories respective to zoom level
Below parameters of one tile in Photoshop
-
-
@JeevananthamSaravanan if the answer was helpful and solved your issue please select it as correct. This is done by ticking the green tick box next to the voting arrow on the answer. – HeikkiVesanto Dec 10 '18 at 12:43
