gdalinfo tmp.tif
Driver: GTiff/GeoTIFF
Files: tmp.tif
Size is 2480, 3507
Coordinate System is `'
GCP Projection = GEOGCS["WGS 84",DATUM["WGS_1984",SPHEROID["WGS 84",6378137,298.2572235630016,AUTHORITY["EPSG","7030"]],AUTHORITY["EPSG","6326"]],PRIMEM["Greenwich",0],UNIT["degree",0.0174532925199433],AUTHORITY["EPSG","4326"]]
GCP[  0]: Id=1, Info=
          (1414,1213) -> (12.1974,46.5575,0)
GCP[  1]: Id=2, Info=
          (2141,1144) -> (12.2176,46.5589,0)
GCP[  2]: Id=3, Info=
          (231,1814) -> (12.1647,46.546,0)
Metadata:
  AREA_OR_POINT=Area
  TIFFTAG_XRESOLUTION=300
  TIFFTAG_YRESOLUTION=300
Image Structure Metadata:
  INTERLEAVE=BAND
Corner Coordinates:
Upper Left  (    0.0,    0.0)
Lower Left  (    0.0, 3507.0)
Upper Right ( 2480.0,    0.0)
Lower Right ( 2480.0, 3507.0)
Center      ( 1240.0, 1753.5)
Band 1 Block=2480x3 Type=Byte, ColorInterp=Palette
  Color Table (RGB with 256 entries)
    0: 14,10,10,255