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Raster is a data format consisting of regular grids of values, usually stored in an image-like format.

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Do PNG files suffer performance for scaled read over ERDAS Imagine (.img) files?

So I have a 20 GB in size Raster Image in .img format. … Edit https://pastebin.com/bvbEcVtd Here are the results of my tests on the Tree Canopy raster. This actually does create some precedent for finishing my next test, the access test. …