[gdal-dev] Adding gcps to a raster using gdal_translate can result in data loss.

[Hays Barrett]

If the gcps stretch the image beyond the dimensions of the original raster it appears to clip the data that sits outside of the original raster dimensions rather than increase the raster dimensions to fit the stretched data . 
Is this the expected behavior? 
If so is there a way to increase the dimensions of a raster so there is no data loss? 
Thanks, 
-Hays 
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