Hot answers tagged geotiff
Use the ASCII to Raster tool. import arcpy arcpy.ASCIIToRaster_conversion("/path/to/file.asc", "/path/to/output.tif", "INTEGER") Note: A GeoTIFF is just a TIFF file with some extra metadata tags, and the only file extension that should be used for TIFFS in ArcGIS is .tif, not .tiff or .geotiff.
Draw the area(s) you want to hide from the image and save as vectors into shapefile or other format if you prefer. Then use the gdal_rasterize utility http://www.gdal.org/gdal_rasterize.html which burns fixed, non-transparent pixels into your image and removes permanently image data below the polygons. Here is an example. The map is a RGB tiff image with ...
there's two tasks here extract the geotag info from the EXIF in your photos rendering that info on your geotiff (or over it, as a separate point layer) From the wording, it sounds like you want to render this directly into a geotiff. This is a bit tricky. If you really do want to go down this route you'll probably need to code. I'd recommend the simpler ...
Openlayers and leaflet usually render tiles in World Mercator EPSG:3857. So you have to reproject your source file into that projection using gdalwarp, then start the tiling.
from this topic: QGIS just installed - styles do not work properly I had a similar error with pseudocolor properties on macboook air mid 2011 OS x 10.10.4 This solved my problem: updated matplotlib using terminal reinstalled QGIS 2.8 Wien instead of QGIS 2.10 (http://www.kyngchaos.com/software/qgis)
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