Category Name: alternative-processes

Polymer Photogravure at Asheville Bookworks

posted on: January 25th, 2019

I will be teaching my final polymer photogravure workshop in Asheville this January. Bookworks will be closing as a public-facing entity at the end of March 2019, and this is the last photogravure class I will be teaching there.

The workshop will use a modern polymer coated plate to create an intaglio-etched surface, which will then produce the photographic gradation of tones making the photogravure one of the most beautiful continuous tone photographic printing process. The process presents a fantastic opportunity to expand the range of visual content that can be included in books and other similar projects.

This is a two and a half day workshop that will introduce you to the basics of making polymer photogravure plates. Bring your digital files on Friday evening and walk away with some beautiful photogravures by Sunday afternoon. Sign up at the Asheville Bookworks website.

categories:  alternative processes, polymer photogravure, workshop   tags:  alternative process, digital positives, polymer photogravure, learning

QTR polymer photogravure calibration

posted on: January 13th, 2019

BWMastery.com has created a Mac-based software tool called QuadToneProfiler-QuickCurve that enables a very streamlined linearization workflow for making digital positives for steel-backed polymer plates. This is a 20-page pdf description of that workflow.

categories:  calibration, qtr, digital positives, downloads, polymer photogravure, alternative processes   tags:  alternative process, calibration, digital positives, polymer photogravure, download

QuadToneProfiler-Quickcurve polymer calibration

posted on: January 13th, 2019

Check the downloads section for a new downloadable pdf file that covers the process of creating a linearized calibration workflow for positives used in making polymer photogravure plates. This new piece of software from BWMastery.com allows the use of QTR to create perfectly calibrated positives from which to make polymer intaglio plates.

Here is a direct link to that download page:

clayharmon.com/downloads

categories:  alternative processes, polymer photogravure, calibration, qtr   tags:  alternative process, polymer photogravure, calibration, qtr

A6-Screentest-Template

posted on: December 26th, 2018

This is a downloadable template file that assists in making even screen exposure strips on an A6 plate during the calibration process for polymer photogravure. It is in the form of pdf that should be printed off at 100% scale on a laser printer or inkjet printer. The markings allow an opaque card to reveal additional plate material under the screen in even increments. Its use is described in the book Polymer Photogravure: A Step-By-Step Manual Highlighting Artists and Their Creative Practice available here.

categories:  alternative processes, calibration, polymer photogravure, qtr, downloads   tags:  calibration, qtr, polymer photogravure, digital positives, download

Polymer Photogravure at Asheville Bookworks

posted on: October 5th, 2018

I will be teaching a polymer photogravure workshop in Asheville this autumn. This workshop will use a modern polymer coated plate to create an intaglio-etched surface, which will then produce the photographic gradation of tones making the photogravure one of the most beautiful continuous tone photographic printing process. The process presents a fantastic opportunity to expand the range of visual content that can be included in books and other similar projects. ⇒

categories:  alternative processes, workshop, photogravure, polymer photogravure   tags:  alternative process, gravure, polymer photogravure, workshop

Polymer Photogravure in Asheville

posted on: April 15th, 2016

I will be teaching a polymer photogravure workshop in Asheville this next spring. This workshop will use a modern polymer coated plate to create an intaglio-etched surface, which will then produce the photographic gradation of tones making the photogravure one of the most beautiful continuous tone photographic printing process. The process presents a fantastic opportunity to expand the range of visual content that can be included in books and other similar projects. ⇒

categories:  alternative processes, polymer photogravure, workshop   tags:  polymer photogravure, workshop

Digital Negatives at Project Basho in Philadelphia

posted on: January 15th, 2016

I will teaching a digital negative workshop at Project Basho in Philadelphia from January 15 through 17, 2016. The primary focus will be on using the Quadtone RIP printer driver to create easy-to-use printing profiles that will allow the user to use a single edited digital file to create digital negatives for any number of alternative photographic printing processes. Because it is a fairly straightforward process to learn, we will be creating digital negative printing profiles for palladium prints using the QTR driver. ⇒

categories:  alternative processes, digital negative, calibration, platinum printing, workshop  

Platinum-Palladium printing at Asheville Bookworks-2015

posted on: July 24th, 2015

This class is an introduction to the platinum-palladium printing process. This particular alternative photographic printing process was invented in the 1870’s by William Willis. Because the process precipitates a chemically non-reactive noble metal into the paper fibers, it creates a print notable both for its permanence and its beauty. ⇒

categories:  alternative processes, platinum printing, palladium printing, workshop, printmaking   tags:  platinum, palladium, workshop, alternative process

Polymer Gravure at Asheville Bookworks - April 2015

posted on: April 17th, 2015

I will be teaching a polymer photogravure workshop in Asheville in April 2015. This workshop will use a modern polymer coated plate to create an intaglio-etched surface, which will then produce the photographic gradation of tones making the photogravure one of the most beautiful continuous tone photographic printing process. The process presents a fantastic opportunity to expand the range of visual content that can be included in books and other similar projects. ⇒

categories:  alternative processes, polymer photogravure, workshop   tags:  polymer photogravure, workshop

Black and White torture test

posted on: September 15th, 2014

This is a rather large tiff file used to test the smoothness of all your digital negative/positive work. In particular, the positive and negative circle gradients have a way of making ‘ramps’ in your correction curves very obvious.

categories:  alternative processes, calibration, digital negative, photography, photoshop   tags:  alternative process, calibration, digital negatives, digital positives, photoshop, tips, download

New Cyanotype QTR profile for 7800

posted on: July 17th, 2014

A Quadtone RIP profile for making negatives on the Epson 7800 to use with Mike Ware’s New Cyanotype process.

categories:  alternative processes, digital negative, cyanotype, qtr, workshop   tags:  cyanotype, alternative process, qtr

QTR profiles for palladium printing

posted on: July 17th, 2014

Quadtone RIP profiles for making digital negatives. Zip file contains profiles for making digital negatives on the Epson 1400, 2200, 2400, R3000, 3800, 3880, and 7800 printers.

categories:  alternative processes, palladium printing, qtr, digital negative   tags:  digital negatives, qtr, calibration, photoshop, platinum, palladium, printing

QTR profiles for KM73 polymer plates

posted on: July 17th, 2014

Quadtone RIP profiles for making digital positives on the Epson R3000, 7800 and 1400 printers. These were created for use with the Toyobo KM73 flexographic plates. For more detailed information on the process go to polymerphotogravure.com.

categories:  alternative processes, polymer photogravure, digital positives   tags:  digital positives, polymer photogravure, alternative process, qtr

Pt/Pd paper tips

posted on: July 12th, 2014

A general set of paper coating tips that I hand out during Pt/Pd printing workshops.

categories:  palladium printing, platinum printing, alternative processes   tags:  paper, alternative process, printing, palladium

Pt/Pd printing resources

posted on: July 10th, 2014

A reasonably current list of resources for pt/pd printing.

categories:  alternative processes, digital negative, palladium printing, photography, platinum printing   tags:  alternative process, chemistry, digital negatives, digital positives, palladium, paper, printing, platinum

My dated Pt/Pd manual

posted on: May 14th, 2014

This is a somewhat dated pt/pd printing manual. It was written right before digital negatives really hit their stride. Consequently, some of it seems a little quaint at this point. The formulas and general information have not changed, however.

categories:  alternative processes, palladium printing, photography, platinum printing   tags:  alternative process, chemistry, instruction, manual, tips, palladium, platinum, download