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Thumblist Orientation

MessagesReplacement version 2024-04-27new DebugMessages version 2024-01-14

Testing Cookbook:ThumbList orientation of photos

Some cameras set the EXIF orientation tag, it would be great if ThumbList could recognise this and rotate the photographs appropriately.

2009-05-31 13.22.31 P1000028 Simon.jpeg: 4000x3000, 5159k (2009 May 31 13:22)
IFD0.Orientation 6 'Panasonic DMC-FT1'
Exposure:10/1250 FocalLen:49/10 Aperture:f/3.3 Speed:800
P1000216.JPG: 4000x3000, 5946k (2009 Aug 13 10:37)
IFD0.Orientation 1 'Panasonic DMC-FT1'
Exposure:10/10000 FocalLen:49/10 Aperture:f/3.3 Speed:125
P1000217.JPG: 4000x3000, 7544k (2009 Aug 13 10:39)
IFD0.Orientation 1 'Panasonic DMC-FT1'
Exposure:10/1000 FocalLen:49/10 Aperture:f/3.3 Speed:80
P1000219.JPG: 4000x3000, 6812k (2009 Aug 13 10:51)
IFD0.Orientation 8 'Panasonic DMC-FT1'
Exposure:10/1600 FocalLen:49/10 Aperture:f/10.0 Speed:125
P1000220.JPG: 4000x3000, 6951k (2009 Aug 14 16:25)
IFD0.Orientation 1 'Panasonic DMC-FT1'
Exposure:10/300 FocalLen:49/10 Aperture:f/3.3 Speed:100
P1000221.JPG: 4000x3000, 6475k (2009 Aug 14 16:27)
IFD0.Orientation 1 'Panasonic DMC-FT1'
Exposure:10/1600 FocalLen:228/10 Aperture:f/5.9 Speed:80


Orientation[1]

The image orientation viewed in terms of rows and columns. Tag = 274 (112.H)   Type = SHORT Int16U   Count = 1   Default = 1   Group IFD0

1Horizontal (normal)The 0th row is at the visual top of the image, and the 0th column is the visual left-hand side.
2Mirror horizontalThe 0th row is at the visual top of the image, and the 0th column is the visual right-hand side.
3Rotate 180The 0th row is at the visual bottom of the image, and the 0th column is the visual right-hand side.
4Mirror verticalThe 0th row is at the visual bottom of the image, and the 0th column is the visual left-hand side.
5Mirror horizontal and rotate 270 CWThe 0th row is the visual left-hand side of the image, and the 0th column is the visual top.
6Rotate 90 CWThe 0th row is the visual right-hand side of the image, and the 0th column is the visual top.
7Mirror horizontal and rotate 90 CWThe 0th row is the visual right-hand side of the image, and the 0th column is the visual bottom.
8Rotate 270 CWThe 0th row is the visual left-hand side of the image, and the 0th column is the visual bottom.

Other = reserved

tahi Page last modified on 2009 Aug 14 17:01

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