[gdal-dev] gdal_merge on large files

[Greg Coats]

On Jan 28, 2010, at 3:13 AM, Peder Axensten wrote:

> What is the raster size restrictions in gdal/numpy?

I have successfully used gdal_merge.py to create a 142 GB .tif file, on a computer with only 3 GB RAM, under Apple Mac OS X 10.6. Greg

tiffinfo dcua0002.tif
  Image Width: 260000 Image Length: 195000
  Tile Width: 512 Tile Length: 512
  Bits/Sample: 8
  Compression Scheme: None
  Photometric Interpretation: RGB color
  Samples/Pixel: 3

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