lecture d'exif et lightroom
Hello,
Je me mets à photographier en mode raw, j'utilise rawtherapee (difficilement, mais ce n'est pas la question). J'ai remarqué en regardant les exifs de photographes que beaucoup utilisent lightroom. Pourquoi ?
et je posait la question suivante: Peut on comprendre en lisant un exif les modifications faites avec Lightroom ?
par exemple:
https://c1.staticflickr.com/9/8744/1...d0408b11_n.jpg
- Canon EOS 5D Mark III
EF70-200mm f/2.8L IS USM
- ƒ/2.8
- 85.0 mm
- 1/500
- 2000
- Flash (off, did not fire)
- Hide EXIF
- Image Width - 5760
- Image Height - 3840
- Bits Per Sample - 8 8 8
- Photometric Interpretation - RGB
- Make - Canon
- Orientation - Horizontal (normal)
- Samples Per Pixel - 3
- X-Resolution - 240 dpi
- Y-Resolution - 240 dpi
- Software - Adobe Photoshop CC 2014 (Windows)
- Date and Time (Modified) - 2015:05:02 02:07:57
- ISO Speed - 2000
- Sensitivity Type - Recommended Exposure Index
- Recommended Exposure Index - 2000
- Exif Version - 0230
- Date and Time (Original) - 2015:05:02 00:48:50
- Date and Time (Digitized) - 2015:05:02 00:48:50
- Exposure Bias - 0 EV
- Max Aperture Value - 2.8
- Metering Mode - Spot
- Sub Sec Time Original - 75
- Sub Sec Time Digitized - 75
- Color Space - sRGB
- Focal Plane X-Resolution - 3942.505133
- Focal Plane Y-Resolution - 3950.617284
- Focal Plane Resolution Unit - inches
- Custom Rendered - Normal
- Exposure Mode - Manual
- White Balance - Auto
- Scene Capture Type - Standard
- Lens Info - 70-200mm f/?
- Lens Model - EF70-200mm f/2.8L IS USM
- Lens Serial Number - 0000000000
- Compression - JPEG (old-style)
- Thumbnail Offset - 978
- Thumbnail Length - 7866
- Coded Character Set - UTF8
- Application Record Version - 4
- Date Created - 2015:05:02
- Time Created - 00:48:50+00:00
- Digital Creation Date - 2015:05:02
- IPTCDigest - decb5643ab72ec6d6ecc0316ed7f811d
- Displayed Units X - inches
- Displayed Units Y - inches
- Global Angle - 30
- Global Altitude - 30
- Photoshop Thumbnail - (Binary data 7866 bytes, use -b option to extract)
- Photoshop Quality - 12
- Photoshop Format - Standard
- Progressive Scans - 3 Scans
- XMPToolkit - Adobe XMP Core 5.6-c014 79.156797, 2014/08/20-09:53:02
- Creator Tool - Adobe Photoshop Lightroom 5.7 (Windows)
- Metadata Date - 2015:05:02 02:07:57+02:00
- Lens ID - 224
- Image Number - 0
- Approximate Focus Distance - 3.69
- Flash Compensation - 0
- Firmware - 1.2.3
- Legacy IPTCDigest - A8FD0B644AD3B7393E472F14D52DB891
- Color Mode - RGB
- ICCProfile Name - sRGB IEC61966-2.1
- Document ID - xmp.did:dc7c46d4-e8ac-1d47-9190-e4b171bcdadb
- Original Document ID - E25BB164F1042A46B99FE780D1D6AA8B
- Instance ID - xmp.iid:223f8213-db95-574c-a221-d7a9a2a4fbb9
- History Action - derived
- History Parameters - saved to new location
- History Instance ID - xmp.iid:dc7c46d4-e8ac-1d47-9190-e4b171bcdadb
- History When - 2015:05:02 02:06:20+02:00
- History Software Agent - Adobe Photoshop Lightroom 5.7 (Windows)
- History Changed - /
- Derived From Document ID - E25BB164F1042A46B99FE780D1D6AA8B
- Derived From Original Document ID - E25BB164F1042A46B99FE780D1D6AA8B
- Format - image/jpeg
- Viewing Cond Illuminant - 19.6445 20.3718 16.8089
- Viewing Cond Surround - 3.92889 4.07439 3.36179
- Viewing Conditions Illuminant Type - D50
- Measurement Observer - CIE 1931
- Measurement Backing - 0 0 0
- Measurement Geometry - Unknown (0)
- Measurement Flare - 0.999%
- Measurement Illuminant - D65
- DCTEncode Version - 100
- APP14 Flags0 - [14]
- APP14 Flags1 - (none)
- Color Transform - YCbCr
- Camera ID - 72157622292089908
- Camera Type - Digital SLR
