Lens correction profile automatically set
I have the latest version of Capture one on a 2012 Mac Mini running Yosemite. My understanding is that a lens correction profile is supposed to be automatically applied to an image is this correct?
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That will potentially vary by file type, camera and lens. Also some settings that may exist to alter the "default" behaviour in some way.
But yes, in principle if the the file type can be corrected and the camera/lens have data available and you do not have override instructions preset then lens correction of one type or another (from the manufacturer in some cases, from independent tests and assessment in others) should be applied so long as you have not disabled it.
HTH.
Grant0 -
Thank you for the reply. The reason I ask is when I am working on an image from my Canon 7D, with a Sigma 24-70 lens, I always have to select the lens from the dropdown. Is there a setting that will automatically do this? It's not that huge of a deal but I switched from Lightroom and noticed it always applied the lens correction profile automatically.
Thanks again0 -
I haven't found a way to automagically apply lens corrections—they always need to be done manually. I'm pretty sure, though, that you can use the Copy/Paste Adjustment functionality to replicate the same lens (and other checked) settings across a number of images.
That said, I've read that lens corrections are compute-intensive, and I saw somewhere a recommendation to apply them as a last step in order to keep total editing responsive. Maybe someone else can comment on this.0 -
[quote="NNN634502710419702056" wrote:
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The reason I ask is when I am working on an image from my Canon 7D, with a Sigma 24-70 lens, I always have to select the lens from the dropdown.
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CO lists all my lenses automatically after import in 'Lens Correction' - 'Lens' - 'Profile'. But I don't own a Sigma 24-70.
It seems that the lens profile is set for known lenses during import. I don't see an option to auto-set the correct profile afterwards.
Just thinking: what does a reset on this tool do? Restore import situation or set the profile?
Regards,
Hans0 -
[quote="NNN634502710419702056" wrote:
Thank you for the reply. The reason I ask is when I am working on an image from my Canon 7D, with a Sigma 24-70 lens, I always have to select the lens from the dropdown. Is there a setting that will automatically do this? It's not that huge of a deal but I switched from Lightroom and noticed it always applied the lens correction profile automatically.
Thanks again
Do Sigma do more than one 24-70 lens? I see that only one is listed in the Sigma lens section for the Canon mount.
Does the image correctly report the lens with which it was taken.
Other than manual lenses I don't have any that are not Canon (and so successfully reported and identified during processing) so I have no way to check what C1 does in those circumstances where non-OEM lenses are in use. You might want to query the Support team about what is expected. If you have not needed to contact them before you may want to know that the way to do it is through a Support Case.
HTH.
Grant0 -
Thanks for the replies. The Sigma lens I have is the one listed fortunately. But in the metadata tab it just states the focal length 24-70 not the make.
A reset doesn't seem to do anything that I can tell. Again, it's not a huge deal by any means and can do as suggested and just copy the lens tab settings and apply it to all images if needed.
Thank you again0 -
I think it would need the make - with a fairly accurate match to the name by which C1 knows it - to have a chance of being picked up for automatic adjustments.
You might want to raise a Support Case with the C1 Team to see if they can offer some guidance.
It might also be worth contacting Sigma and Canon.
Sigma have recently issued a statement about some of their ART lenses not identifying successfully with the 1DX II (as I recall). I doubt that is the first time such mismatches have occurred.
It would be interesting to know if the ID data is in the file (or a jpg file from the camera) somewhere. Historically there have been, as I understand it, no really solid standards for the storage if such data internally.
HTH.
Grant0 -
That makes sense that the info needs to be in there somewhere for C1 to identify the make of the lens. What I was going on is that LR seems to be able to identify it so I assumed that the info is in there somewhere. Two different programs I know and I guess I just assumed C1 would be able to do it also. And I think I read somewhere that C1 is supposed to select it automatically but I could be wrong about that.
Thanks again for the replies.0 -
[quote="NNN634502710419702056" wrote:
That makes sense that the info needs to be in there somewhere for C1 to identify the make of the lens. What I was going on is that LR seems to be able to identify it so I assumed that the info is in there somewhere. Two different programs I know and I guess I just assumed C1 would be able to do it also. And I think I read somewhere that C1 is supposed to select it automatically but I could be wrong about that.
Thanks again for the replies.
There might be some sort of mismatch error in the "data" somewhere.
The Capture One support team are more likely to be able to put all the bits together for that sort of matter and advise appropriately. I would certainly create a Support Case so that the situation can be officially reviewed.
Grant0 -
[quote="NNN634502710419702056" wrote:
And I think I read somewhere that C1 is supposed to select it automatically but I could be wrong about that.
A couple of things:
- I checked the user manual again and it looks like my earlier comment is accurate: C1 doesn't automatically apply lens profiles. You might read this section through carefully and see if I missed something:
http://help.phaseone.com/en/CO9/Editing ... ction.aspx
- C1 doens't have as many lens profiles built in as some other programs do. Are you sure it's got a profile for your lens?
- Yes, lens info is saved in the EXIF data and C1's always correctly identified all of my lenses, one of which was from Tamron (I don't have any Sigmas and the rest of mine are Canons). It looks to me like C1's getting the data from the correct field, whereas Aperture apparently pulled from the wrong field until Aperture's last update.
- If your lens(es) aren't supported, the above page tells how to create your own correction presets.0
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