Tag: negatives

Here is the underside of the printer showing two hinges and birch construction. Note the four square dowels which have been laminated to the bottom with epoxy which raises the platform from the table. This particular printer measures 16 x 20 inches.
A simple, economical contact printer

Peter J. Blackburn presents a simple printing device capable of producing sharp prints with ease.

S.F. Botanical garden buckeye solarized litho version 2
Solarization and layered negatives

Duplicate, solarize and merge two negatives in a single final print to create abstract and painterly effects with film.

Figure A. Positive tablet 8 bit gamma 2.2.
Digital negatives

A three step method for making digital negatives by Ron Reeder and Christina Z. Anderson, an excerpt from Gum Printing and Other Amazing Contact Printing Processes.

ca_experimental_photo-s
Experimental Photography Workbook

Experimental Photography Workbook by Christina Z. Anderson, 6th edition.

Sarah van Keuren
A Non-Silver Manual: Desktop negatives

The chapter called “Desktop negatives” of Sarah Van Keuren’s book “A Non-Silver Manual: Cyanotype, Vandyke Brown, Palladium & Gum Bichromate with instructions for making light-resists including pinhole photography”, written by Sandra C. Davis.

Sarah van Keuren
A Non-Silver Manual: Enlarged negatives

The chapter called “Enlarged negatives” of Sarah Van Keuren’s book “A Non-Silver Manual: Cyanotype, Vandyke Brown, Palladium & Gum Bichromate with instructions for making light-resists including pinhole photography”.

Sarah van Keuren
A Non-Silver Manual: Light-Resists without camera or computer

The chapter called “Light-Resists without camera or computer” of Sarah Van Keuren’s book “A Non-Silver Manual: Cyanotype, Vandyke Brown, Palladium & Gum Bichromate with instructions for making light-resists including pinhole photography”.

Lumen print negatives
Lumen negatives

Fabio Giorgi has found a way of making negatives as lumen prints.

Sarah van Keuren
Light-resists without camera or computer

An extract from Sarah’s book A Non-Silver Manual.

negatives clay harmon
Digital Negatives: The Color Ratio Method

There are several different ways of making a digital negative, but all seem to involve a Photoshop curve at some point. In this article geologist Clay Harmon applies his skills to photography and has developed his own curve for a Pyro-like digital negative – to be used with an Epson 2200, but, it can also be tweaked for other printers. All free to download here.

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