ML Samplefiles

Started by chmee, May 17, 2014, 01:34:38 AM

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honza123

EOS 5D Mk.II

RenatoPhoto

@A1lex: 7D203 (dfort) with highlights
build: magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
https://drive.google.com/file/d/0B9z8Y0rg-pu8SVJqSVJWM3NiVkE/view?usp=sharing
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

a1ex

This one doesn't have clipped highlights either.

RenatoPhoto

@A1lex: 7D203 (dfort) with clipped highlights
build: magiclantern-raw_video_10bit_12bit.2017Jan05.7D203
https://drive.google.com/file/d/0B9z8Y0rg-pu8M0RyWFU5T3hCYkU/view?usp=sharing
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

a1ex

Still can't find any clipped highlights...

RenatoPhoto

Ha ha... zebras shown on sky and roof.. I wll try again!   :P
Also RAW graph on bottom showed over!
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

RenatoPhoto

http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

budafilms


a1ex

Quote from: RenatoPhoto on January 10, 2017, 10:43:41 PM
Ha ha... zebras shown on sky and roof.. I wll try again!   :P

I guess these were YUV-based zebras, not RAW.

The YUV (JPEG) overlays are known for false positives when checking for overexposure.

Quote
Also RAW graph on bottom showed over!

This one might be a bug in the raw histogram; can you expose in the same way and then select Debug -> Dump image buffers?

The 99.99 percentile in your second 7D example is at 13281; to display "OVER", this value should be above 15000 on 7D. Maybe the weather just got darker when you captured the snapshot?

RenatoPhoto

http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

a1ex

These files do not show the bug we were talking about. The DNG file should be exposed in the same way as in your second 7D sample (that is, no clipped highlights in the DNG, but ML overlays should indicate overexposure).

Quote from: RenatoPhoto on January 10, 2017, 10:43:41 PM
Ha ha... zebras shown on sky and roof.. I wll try again!   :P
Also RAW graph on bottom showed over!

RenatoPhoto

I see..   I will try to replicate the issue tomorrow.
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

RenatoPhoto

@A1lex: unable to replicate..  7D must have been in some error condition.
http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X

RenatoPhoto

http://www.pululahuahostal.com  |  EF 300 f/4, EF 100-400 L, EF 180 L, EF-S 10-22, Samyang 14mm, Sigma 28mm EX DG, Sigma 8mm 1:3.5 EX DG, EF 50mm 1:1.8 II, EF 1.4X II, Kenko C-AF 2X


dfort

Overexposed 700D/T5i

https://www.dropbox.com/s/lj6uweb6kp6crw5/700D.dng?dl=0

[EDIT] I could actually recover the highlights with ACR so here's one that is way overexposed. (The build was straight from the raw_fixes branch.)

https://www.dropbox.com/s/ygzs09g16nrj95r/700D_overexposed.dng?dl=0

DeafEyeJedi

5D3.113 | 5D3.123 | EOSM.203 | 7D.203 | 70D.112 | 100D.101 | EOSM2.* | 50D.109

GutterPump


DeafEyeJedi

5D3.113 | 5D3.123 | EOSM.203 | 7D.203 | 70D.112 | 100D.101 | EOSM2.* | 50D.109


a1ex

Yay, no more white level exceptions!

Still looking for:
- 1100D
- 500D
- 650D (likely similar to EOS M or 700D)
- 50D (likely similar to 5D2)

ilia3101

I'm not sure if you're still looking for a 5D2 sample, but here ya go:
https://drive.google.com/file/d/0BwvDlbhZgsGGMWFnUHdLaXRZV2c/view?usp=sharing
Made sure to get some clipped highlights in there(RAW zebras)
Used a build by me from about 20 minutes ago + Danne's latest mac mlv_dump + --dng --no-fixcp --no-stripes

Walter Schulz

Quote from: a1ex on January 12, 2017, 06:02:04 PM
- 650D (likely similar to EOS M or 700D)

Hope this is what you are looking for:
http://www.filedropper.com/650d14bit
Built from branch "raw_video_10bit_12bit".

Danne

I,m at work and can't compile here but I have a 500D and 1100D here. Can someone point me to recent builds for these cameras? 

Walter Schulz