Re: [JPP-Devel] NoData value management in Rasters

2022-05-08 Thread Giuseppe Aruta
Hi Michael, Since working with raster generates a lot of derivated raster maps, the main problem is about our raster database. I am thinking about Roberto and the files he uses for his courses. Anyhow, if I am not wrong, the problem is on writing and not on reading. Right now I have not fond any

Re: [JPP-Devel] NoData value management in Rasters

2022-05-05 Thread Rahkonen Jukka (MML)
Hi, I can’t say if other programs use also the wrong byte array encoding. If GDAL tolerates such encoding it could be because GDAL supports so many formats which are defining nodata in different ways. Internally GDAL seems to convert nodata by default into double, but sometimes it must use for