EOS R5 depth composite Canon_CameraInfoR6_0x0a5d

[JohnMoyer]

No yaw angle in portrait mode that I can see. I tilted the camera hand held up and down in portrait mode. The value that I expected to be yaw seems to be always zero. I have no RF lenses, but only EF and EF-S in case that matters.

I tried looking for some panning shots from last year, but so far, they also have zero where I expected yaw.

Code Select Expand

exiftool -s -G0:2 -U -Canon_0x4059  /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0309.CR3 /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_031[0-3].CR3   
======== /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0309.CR3
[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 899 3540 0 240 240 240
======== /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0310.CR3
[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 902 155 0 240 240 240
======== /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0311.CR3
[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 896 3408 0 240 240 240
======== /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0312.CR3
[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 895 3213 0 240 240 240
======== /Volumes/EOS_DIGITAL/DCIM/100CANON/IMG_0313.CR3
[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 884 267 0 240 240 240
    5 image files read


[JohnMoyer]

This morning, I stood next to the street at my house and held the camera in portrait mode and went from East to West through zenith. The last 2 images I held the camera upside down. Camera settings intended to minimize file size. Focus manual and set to clouds to remove a variable. White balance set to daylight.

https://www.rsok.com/~jrm/raw/tilt_test2.zip

Code Select Expand

out2/IMG_0314_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 907 12 0 1000 1000 4000
out2/IMG_0314_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 907 12 0 1000 1000 4000
out2/IMG_0315_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 904 77 0 1000 1000 4000
out2/IMG_0315_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 904 77 0 1000 1000 4000
out2/IMG_0316_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 896 187 0 1000 1000 4000
out2/IMG_0316_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 896 187 0 1000 1000 4000
out2/IMG_0317_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 894 309 0 1000 1000 4000
out2/IMG_0317_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 894 309 0 1000 1000 4000
out2/IMG_0318_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 904 395 0 1000 1000 4000
out2/IMG_0318_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 904 395 0 1000 1000 4000
out2/IMG_0319_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 901 506 0 1000 1000 4000
out2/IMG_0319_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 901 506 0 1000 1000 4000
out2/IMG_0320_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 964 693 0 1000 1000 4000
out2/IMG_0320_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 964 693 0 1000 1000 4000
out2/IMG_0321_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1029 862 0 1000 1000 4000
out2/IMG_0321_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1029 862 0 1000 1000 4000
out2/IMG_0322_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 3209 812 0 1000 1000 4000
out2/IMG_0322_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 3209 812 0 1000 1000 4000
out2/IMG_0323_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2890 689 0 1000 1000 4000
out2/IMG_0323_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2890 689 0 1000 1000 4000
out2/IMG_0324_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2835 480 0 1000 1000 4000
out2/IMG_0324_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2835 480 0 1000 1000 4000
out2/IMG_0325_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2727 349 0 1000 1000 4000
out2/IMG_0325_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2727 349 0 1000 1000 4000
out2/IMG_0326_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2675 216 0 1000 1000 4000
out2/IMG_0326_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2675 216 0 1000 1000 4000
out2/IMG_0327_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2700 122 0 1000 1000 4000
out2/IMG_0327_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2700 122 0 1000 1000 4000
out2/IMG_0328_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2731 19 0 1000 1000 4000
out2/IMG_0328_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 2731 19 0 1000 1000 4000
out2/IMG_0329_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1815 298 0 1000 1000 4000
out2/IMG_0329_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1815 298 0 1000 1000 4000
out2/IMG_0330_CR3.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1789 297 0 1000 1000 4000
out2/IMG_0330_JPG.txt:[MakerNotes:Camera] Canon_0x4059                : 40 4294967168 22387200 14924800 1789 297 0 1000 1000 4000


[JohnMoyer]

I do not have "auto levelling feature"

https://www.canon-europe.com/get-inspired/tips-and-techniques/better-composition/
"
Gridlines are also a useful way to check that the horizon is level. Many cameras can display an Electronic Level on the screen, which changes from red to green when the camera is straight. Some Canon cameras with In-Body Image Stabilisation (IBIS), such as the EOS R7, also have an auto levelling feature. When enabled, this adjusts the position of the sensor automatically to account for any slight tilt, giving you level photographs.
"

[Phil Harvey]

I'm back at home and have my samples now.  I'll retract the SequenceNumber tag I was going to add (CameraInfoR6 0x0a5d) because ExifTool already extracts SequenceNumber with description "Shot Number In Continuous Burst" for R6 files.  This number starts at zero, while 0x0a5d starts at 1.  Also, I don't have any samples to evaluate the possible difference between these.

It seems to make sense to extract the 5th number as RollAngle and the 6th as PitchAngle.  The meanings of these change depending on the camera Orientation, which I think is OK.  It took me a while to make sense of the tilt_test2 data, but I think I may understand it now.

- Phil

[JohnMoyer]

Thanks