Chris Calohan's Bay High School BW Photo Class Jun 5, 2010 Bay High school is located in Panama City, FL…most people know of us as the Spring Break capital of the world, which while it is true, hardly indemnifies us. It is a burden we carry for a few months e... writing Read more
A Theory of Two Georges Apr 12, 2010 There is the theory that a few colors can reproduce everything else, and I think of the great French painter Georges Seurat. In the latter part of the 19th century, Seurat painted dots of red, green, ... artists featured piezography life writing Read more
On new papers and coating observations Mar 23, 2010 A recent comment on the popular Digital BW, The Print discussion list left me scratching my head yesterday…a little in disbelief at the responses to what seemed like a very benign observation by a m... piezography life writing Read more
On new papers and coating observations part 3 Mar 23, 2010 The strange thing about all this is that in 2005, Piezography Neutral K7 was released as a multi-toning ink system. But, instead of using color inks, it utilized the tone of the paper in order to arri... piezography life writing Read more
On new papers and coating observations part 2 Mar 23, 2010 The strange thing about all this is that in 2005, Piezography Neutral K7 was released as a multi-toning ink system. But, instead of using color inks, it utilized the tone of the paper in order to arri... piezography life writing Read more
On customizing Piezography Feb 28, 2010 ON CUSTOMIZING PIEZOGRAPHY.* Piezography has a number of variations that make a near infinitude of possibilities when all of the ink/paper variations are considered. Piezography pigment is so finely m... piezography k7 inks and k7 curves workflow writing Read more
QuadTone RIP Dec 22, 2009 BACKGROUND* There are two RIPs which support Piezography inks. The ErgoSoft StudioPrint RIP (SPR) is expensive and very full-featured. It has enormous flexibility at a high cost. The other, QuadTone R... rips writing Read more
A Calibration Primer Jan 20, 2009 INTRODUCTION* Piezography K7 is intended as a synergistic relationship between seven shades of carbon black ink and a special Piezography curve for the QuadTone RIP (QTR) software. The Piezography des... calibration workflow writing Read more
Pre-Visualization Strategies for Piezography part 3 Jan 20, 2009 So if a photographer can not calibrate their display to print, or refuses to… why would a photographer refuse to calibrate to print? The reason I hear the most, is that they do not like the look of th... calibration workflow writing Read more
Pre-Visualization Strategies for Piezography part 2 Jan 20, 2009 Lets take a look at what happens when a display is calibrated too bright. Many photographer like to look at their images as if they were looking at them on a light box. They often calibrate so that th... calibration workflow writing Read more
Pre-Visualization Strategies for Piezography intro Jan 20, 2009 Standard K7 profiles are made to differentiate between 256 gray levels from RGB value 0 (black) to RGB value 255 (white). Therefore, displays should be calibrated to print specs of an approximate cont... calibration workflow writing Read more
Calibration! Do I need it? Jan 20, 2009 Take a look at the following graphic to find your calibration score. What is the lowest number that you can just barely see? 1 – 9 Fantastic! Great job! You’re calibrated to print. 10 – 15 G... calibration workflow writing Read more