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Canon 45mm Tilt/Shift - Lens profile

Denis Mortell
I can't recall if I've had this problem before.

Anyway, just opened the lens tab for a Canon 45mm T/S file.

All of the options are locked or greyed out, so that I can't make any manual changes.

Distortion/Sharpness/Light Falloff all have --% in the amount boxes.

It is not possible to Select Lens - the drop-down menu is locked.

Is this simply because a lens profile doesn't exist for this lens?

If so, shouldn't it still be possible to make manual changes?

Thanks.

D.
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Comments

6 comments

Date Votes
  • Paul Steunebrink
    Can be the image file. Needs to be full raw, no mraw or sraw, converted DNG, jpeg or tiff.
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  • Denis Mortell
    Hi Paul,

    As always, thanks for the prompt reply. 😉

    I only shoot .CR2 files, nothing else. I presume they're ok?

    Thanks.

    D.
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  • Denis Mortell
    Sorted.

    It's Monday morning.

    Humour me! 🙄

    Thanks.

    D.
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  • Christian Gruner
    So, what was the issue?
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  • Paul Steunebrink
    [quote="Christian Gruner" wrote:
    So, what was the issue?

    Yes, tell us, both issues sorted in one stroke? 😉

    (Both refers to the lens correction and the jpeg issue.)
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  • Denis Mortell
    There wasn't one.

    The last five shots from the shoot (all on the same card) had been shot RAW + Jpeg (one of the selections possible with my 1Ds Mklll). All the images before this were .CR2 only, as they should have been.

    I cannot recall the last time I even looked at the menus in the Canon, as I always shoot the same way. (Only .CR2)

    So, how RAW + Jpeg came to be selected for those last five files is a mystery.

    So, I had (without checking the file type) chosen three Jpegs instead of three .CR2 files to edit. That's when the Lens Tab problems arose.

    However, I am interested in one thing..........

    If I Copy all variants from one of the Jpegs, and Apply them onto a .CR2, the CR2 becomes a Jpeg. But, I can't seem to revert this change and make it a .CR2 again. Or can I...?

    Thanks.

    D.
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