GdalToolsWidget 0 0 348 240 0 0 Build Virtual Raster (Catalog) QLayout::SetNoConstraint Choose input directory instead of files &Input files selectInputFilesButton 100 0 Select... Recurse subdirectories &Output file selectOutputFileButton 100 0 Select... &Resolution 0 0 1 Highest Average Lowest &Source No Data 65000 Se&parate