sudo apt install libimage-exiftool-perl


exiftool 1.jpg
ExifTool Version Number : 12.40
File Name : 1.jpg
Directory : .
File Size : 3.7 MiB
File Modification Date/Time : 2025:09:05 21:04:46+08:00
File Access Date/Time : 2025:09:05 22:26:22+08:00
File Inode Change Date/Time : 2025:09:05 22:25:51+08:00
File Permissions : -rwxrw-r--
File Type : JPEG
File Type Extension : jpg
MIME Type : image/jpeg
JFIF Version : 1.01
Resolution Unit : None
X Resolution : 1
Y Resolution : 1
Exif Byte Order : Little-endian (Intel, II)
Orientation : Rotate 90 CW
Profile CMM Type : Apple Computer Inc.
Profile Version : 4.0.0
Profile Class : Display Device Profile
Color Space Data : RGB
Profile Connection Space : XYZ
Profile Date Time : 2022:01:01 00:00:00
Profile File Signature : acsp
Primary Platform : Apple Computer Inc.
CMM Flags : Not Embedded, Independent
Device Manufacturer : Apple Computer Inc.
Device Model :
Device Attributes : Reflective, Glossy, Positive, Color
Rendering Intent : Perceptual
Connection Space Illuminant : 0.9642 1 0.82491
Profile Creator : Apple Computer Inc.
Profile ID : ecfda38e388547c36db4bd4f7ada182f
Profile Description : Display P3
Profile Copyright : Copyright Apple Inc., 2022
Media White Point : 0.96419 1 0.82489
Red Matrix Column : 0.51512 0.2412 -0.00105
Green Matrix Column : 0.29198 0.69225 0.04189
Blue Matrix Column : 0.1571 0.06657 0.78407
Red Tone Reproduction Curve : (Binary data 32 bytes, use -b option to extract)
Chromatic Adaptation : 1.04788 0.02292 -0.0502 0.02959 0.99048 -0.01706 -0.00923 0.01508 0.75168
Blue Tone Reproduction Curve : (Binary data 32 bytes, use -b option to extract)
Green Tone Reproduction Curve : (Binary data 32 bytes, use -b option to extract)
Image Width : 4032
Image Height : 3024
Encoding Process : Baseline DCT, Huffman coding
Bits Per Sample : 8
Color Components : 3
Y Cb Cr Sub Sampling : YCbCr4:2:0 (2 2)
Image Size : 4032x3024
Megapixels : 12.2
12 百万 // 1200万像素 4032X3024分辨率