> exiftool img_v4.bmp

ExifTool Version Number         : 10.51
File Name                       : img_v4.bmp
Directory                       : .
File Size                       : 3.1 kB
File Modification Date/Time     : 2017:05:17 01:21:31+02:00
File Access Date/Time           : 2017:05:17 01:21:31+02:00
File Creation Date/Time         : 2017:05:17 01:21:31+02:00
File Permissions                : rw-rw-rw-
File Type                       : BMP
File Type Extension             : bmp
MIME Type                       : image/bmp
BMP Version                     : Windows V4
Image Width                     : 32
Image Height                    : 32
Planes                          : 1
Bit Depth                       : 24
Compression                     : None
Image Length                    : 3072
Pixels Per Meter X              : 2835
Pixels Per Meter Y              : 2835
Num Colors                      : Use BitDepth
Num Important Colors            : All
Red Mask                        : 0x73524742
Green Mask                      : 0x00000000
Blue Mask                       : 0x00000000
Alpha Mask                      : 0x00000000
Color Space                     : Calibrated RGB
Red Endpoint                    : 0.000000 0.000000 0.000000
Green Endpoint                  : 0.000000 0.000000 0.000000
Blue Endpoint                   : 0.000000 0.000000 0.000000
Gamma Red                       : 0
Gamma Green                     : 0
Gamma Blue                      : 0
Image Size                      : 32x32
Megapixels                      : 0.001
