Hi community,
how can I set a NoData value for the pixels that are located outside my geographic area of interest?
Attached you can find a GeoTIFF file:
https://we.tl/t-XjrxojSLZh
Thanks! 🙏
Question
Set NoData value for pixels outside a region in a GeoTIFF
+3- Contributor
Hi
I checked the GeoTIFF raster you shared with FME, and found that Nodata is defined already, as shown in the screenshot below. Isn't this Nodata definition what you required?
+3- Contributor
Yes, how can I assign a value of 0 or, for example, -10 to the NoData pixels? Can I set a non-existent (empty) value?
You can use RasterBandNodataSetter (Replace Cell Values: Yes) to assign a new Nodata value to the current Nodata pixels. However, the new Nodata value should be 0 or greater, since the band interpretation is GRAY16 (unsigned 16 bit integer). i.e. -10 is not available.
Why not inspect features with Visual/Data Preview and Feature/Record Information before writing them into a destination dataset?
