I have a raster dataset created from the pixel classification of a satellite image. The pixels have 4 possible values, representing different land cover classes : 1, 2, 3 and 4. Using ArcMap 10,4, The display works fine, as you can see in the first image.
However, when looking at this raster's properties wanting to change the colors to something "land-cover-ish", the minimal value of the file is not 1, but rather 1,33244 (see image below). I am therefore unable to display the 4 different classes, neither to perform zonal statistics as I intended to do.
Strangely enough, the four classes appear as expected in QGIS.
Has anyone stumbled upon this issue?