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
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