I have a map of polygons from a shapefile which lost its numbered labels in the conversion process from .pdf to .shp. In order to make these labels visible again, I creased a raster from a .png file, and georeferenced this layer onto its identical polygon layer.
My goal is to create a column of values in the Attribute Table of the polygon layer that includes the label from the raster layer for each specific polygon. Is there a simple way to auto-fill this column? Although the labels are numbers, the labels can be read as text to prevent any formatting error that could arise.
I need the polygons to have the labels from the raster layer because I have information (land-use, price, etc.) for each polygon based on these labels.
In the attached screenshot below, the selected polygon has ID "2917" and should have its CTS column filled with the value/string "1572/8".