Hello, I have some raster data where the pixels are not coordinate-system-aligned - i.e. the geotransform has significant diagonal components. `gdalinfo` reports:
GeoTransform = 444048.6420808117, 6.302162394202463, 6.152691784443768 5417729.777950762, 4.143808265940849, -3.26376570161891 When viewing the raster in QGIS, I am surprised to find that it displays the pixels as north-aligned. An example is here: https://i.imgur.com/i6y1gtM.png If I make nodata visible, it seems that QGIS is displaying an axis-aligned image corresponding to the bounding box of my original image (data in white, nodata in black). Screenshot here: https://i.imgur.com/ZQJ6Mi5.png This behaviour surprised me, as QGIS is capable of showing pixels at a slant in some circumstances. For example, if I set QGIS to render using a different UTM zone, the pixels are slanted - although in this case, it's applying a second rotation on top of the north-aligning rotation it's already applying: https://i.imgur.com/LoC7jyk.png 1. Is it possible to have QGIS display a raster without resampling the pixels to axis-aligned? 2. Is there a reason for making this the default (or only) behaviour? It caused quite some confusion when trying to diagnose a geotransform-related issue elsewhere. Cheers, Daniel _______________________________________________ QGIS-User mailing list QGIS-User@lists.osgeo.org List info: https://lists.osgeo.org/mailman/listinfo/qgis-user Unsubscribe: https://lists.osgeo.org/mailman/listinfo/qgis-user