GEOTIFF
STREAM opens GeoTIFF the way surveyors need it: gigabyte DEMs and orthophotos stream smoothly, the embedded georeferencing places them correctly, and you can measure, analyze and export straight from the raster.
GeoTIFF is a standard TIFF image with embedded georeferencing — a coordinate system, origin and pixel size — so every pixel maps to a real location. It is the everyday format for DEMs (single-band elevation) and orthophotos (colour).
Because the georeferencing lives in the file, a GeoTIFF drops onto the correct spot and overlays perfectly with other layers in the same system.
Open gigabyte-scale GeoTIFF rasters out-of-core; only the visible area loads in full detail.
Read GeoTIFF as an elevation DEM or a colour orthophoto, and overlay them together on the terrain.
STREAM reads the embedded coordinate reference system so layers land in the right place automatically.
Save analysis results, cut/fill maps and cropped rasters back out as GeoTIFF for GIS and CAD.
Yes. STREAM streams gigabyte-scale GeoTIFF DEMs and orthophotos out-of-core, loading only what you are viewing, so large rasters stay responsive.
Yes. STREAM reads the embedded CRS so GeoTIFF layers are placed correctly and overlay with other data.
Yes. Analysis results, cut/fill heat maps and cropped rasters can be exported as GeoTIFF.
Free beta for Windows x64. Works fully offline with GeoTIFF, LAS/LAZ and DXF.
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