Changes between Version 349 and Version 350 of Grass7/NewFeatures
- Timestamp:
- 12/10/14 13:27:42 (10 years ago)
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Grass7/NewFeatures
v349 v350 84 84 * G7:i.fft and G7:i.ifft: In GRASS 6.x, the only operation which can be performed upon the FFT data is a binary mask; a given component can be included or excluded, but not scaled. In GRASS 7.0, the frequency coefficients are saved as raster maps, so they can be manipulated with e.g. G7:r.mapcalc. The main constraint is that both i.fft and i.ifft require the data to fit into memory. Eliminating this requirement boils down to transposing a large array efficiently. 85 85 * i.ortho.photo: rewritten as G7:i.ortho.rectify: restructured and optimized; batch job capable 86 86 * G7:i.tasscap: added support for Landsat8 and MODIS 87 87 === Raster modules === 88 88
