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Answered

Inverting negative film strips in LR5?

Forum|Forum|12 years ago
June 26, 2013
3 replies
36821 views

I do invert negatives it in PS CS6 and was wondering if LR5 has that ability?

This topic has been closed for replies.

Correct answer Rob_Cullen

But the picture is blue.

When you invert the (negative) image of a Color negative, you also have the base color of the film to worry about. Color neg film has an orange base. Inverted it becomes blue!

For B&W monochrome negatives just inverting the tone curve is acceptable. Color negatives need a lot more work.

For some good advice read this link-

Camera Scanning | dpBestflow

Inverting the tone curve in Lightroom, also has the side effect of reversing several of the Basic Develop sliders! which can be a surprise. If you make a preset of an inverted tone curve you can also modify it to include contrast (the traditional "S" curve)

jpegsexpert

Known Participant

It's dumb that there isn't a simple invert checkbox. You can invert the curve, but then shadows are highlights and it's pretty confusing to work with.

I'm capturing my negatives with a DSLR and it gives results at least as good as a flatbed scanner, and it's so much faster than scanning. More and more people are working this way as full-frame DSLRs have come down in price.

Rob_Cullen

Community Expert

Can I suggest you add a vote (button- top of page) and a post at- Lightroom/Camera Raw: Ability to invert negative scans to positives | Photoshop Family Customer Community

Regards. My System: Windows-11, Lightroom-Classic 15.1.1, Photoshop 27.3.1, ACR 18.1.1, Lightroom 9.0, Lr-iOS 10.4.0, Bridge 16.0.2 .

D

Dale_Smith

Participant

I plan on buying a professional scanner now. Less work.

JP Hess

Inspiring

That is a good choice. I believe scanning with a quality scanner produces a much better image.

T

terenceb71095712

Participant

What can be recommended ?

I once had a 35mm negative scanner that actually scanned the negatives and produced very

high quality results.

There is a misnomer in the modern description 'scanner' because they all appear to be just a camera

in a box.

With and old 'camera' model I removed the base and used it to copy medium format negatives placed

on a light box.

It is strange that manufacturers have not worked out that this can be done and produced a

convertible 'scanner'.

D.A.R

Legend

You can use the Tone Curve to invert images.

Click the icon to enable Point Curve editing. Drag the corner points to their opposites.

A

AlaskaAceAuthor

Participant

Thanks David.

Seems so simple once someone points it out.

Jack

Rikk Flohr: Inactive

Participating Frequently

If you have a lot of these to do you can save that Tone Curve as a Develop Preset. Then it can be applied with a button click. Or to many images at once via the Quick Develop panel.

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