Feature request #9043
"No data" in multi-band data
|Pull Request or Patch supplied:||No||Resolution:|
|Easy fix?:||No||Copied to github as #:||17697|
I'm going to put this as a "feature request" though it might be considered a bug.
I have three band raster data. On the "transparency" page I've set "0" to be "no data". The problem is, if even one of the three bands has a "0", QGIS renders the entire pixel as being "no data". As such I get entire fields filled with "no data" speckles because a single band (red) is often 0.
I'd suggest allowing the user to set "no data" on a per-band basis or requiring that all symbolised pixels be no data before rendering as no-data.