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A
ArtH
Participating Frequently
March 16, 2019
Answered

Werkt lenscorrectie wel goed in ACR

  • March 16, 2019
  • 2 replies
  • 1098 views

Ik zie in de jpg file een bolvervorming die niet in de nef file zichtbaar is.

De opname is met 18mm gedaan, dus redelijk groothoek.

Bij conversie door andere tools is geen bolvervorming te zien.

Ik denk dat de ACR niet (of onvoldoende) de lens corrigeert.

Ik gebruik een Nikon 3200 en een Nikon 18-105mm lens.

Van beide is een bestand te vinden in de programdata map op mijn windows 10 PC.

Klopt het dat ACR mijn Nikon lens niet voldoende corrigeert?

This topic has been closed for replies.
Correct answer Jeff Arola

Gary,

I Think you missed my PS: I'm using Photoshop Elements 19.

In Elements you do not have the icon with the lens.

My problem is: In Elements the correction is done automaticly, but i think it is not working well.

Is that a defect or is that normal for a 18mm lens.

Btw. the lens is supported :

Nikon AF-S DX NIKKOR 18-105mm f/3.5-5.6G ED VRNikon3.4/6.4/12

Like i wrote, the files for the camera Nikon 3200 and the lens are in the computer.

Hope my question is clear.

Arthur


The photoshop elements version of ACR (camera raw) doesn't automatically apply lens corrections

or by default have a facility to apply the corrections manually.

Only in the case of cameras with built-in profiles, however the nikon D3200 is not one of those cameras.

Adobe Camera Raw differences between Adobe Photoshop and Adobe Photoshop Elements

I guess Adobe just includes all the same profiles that are included in the full camera raw to cut down on work, since they don't hurt anything.

2 replies

gary_sc
Community Expert
gary_scCommunity Expert
Community Expert
March 16, 2019

Hi Art,

I'm sorry but the Microsoft translator is confused by the word "bolvervorming." Can you please describe what this means? Hopefully the translator will understand your explanation better than it understands that word.

Thanks,

A
ArtHAuthor
Participating Frequently
March 16, 2019

Gary,

Bolvervorming is Sphere distortion in English.  A kind of fisheye effect but much less.

Hope you get it.

Arthur

gary_sc
Community Expert
gary_scCommunity Expert
Community Expert
March 16, 2019

Ah, OK, thanks for the translation/explanation.

First look in this list and verify if your lens is covered. You say you have an 18mm lens but you do not specify the manufacturer. If not Nikon, look at the specific manufacturer (e.g., Tamron)

Supported lenses

The lens correction however, is often not automatic, you do have to "tell" ACR to do that (not everyone wants their images corrected as they want that "lens look").

To do this, click on the tab that looks like a lens. Be in the Profile tab and click the checkboxes for both Chromatic Aberration and Enable Profile Correction. You "may" need to also identify the make of your Camera and typically once you've done that the Model and Profile are automatically set.

However, if you have a unique off-brand lens, it may not appear and you'll have to select a "close enough" option.

Please let us know if this all works.

A
ArtHAuthor
Participating Frequently
March 16, 2019

PS

Ik heb Photoshop Elements 19

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