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PETER
RENN

Resources

Downloadable files, data and other material.

VIDEO: Creating a Curves adjustment layer in Photoshop.

A short walk-through video showing how to create an adjustment curve to a digital image for making appropriate negatives for alternative processes.

Click here to see the video onYouTube

RENN 'No Curve' Step Wedge. pdf

Click to download my basic test negative file as a PDF.

Open in Photoshop and use this file to
modify your own custom curve profiles.

RENN Cyanotype Step Wedge. pdf

Click to download my test negative file with a simple
cyanotype correction curve.

RENN Salt print Step Wedge. pdf

Click to download my test negative file with a simple
salt print correction curve.

RENN Lower Contrast Step Wedge. pdf

Click to download my test negative file with a simple
salt print correction curve.

RENN Higher Contrast Step Wedge. pdf

Click to download my test negative file with a simple
salt print correction curve.

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