Despite the relative silence on my blog, I have been printing regularly lately, with carbon transfer absorbing most of my lab hours. My printing currently revolves entirely around silver gelatin negatives. Given the relatively inflexible contrast that carbon transfer allows, this means I’ve had to be a little creative sometimes in making my negatives work for the printing process. One of the tricks I use a lot is chromium intensifier. Slightly nasty – but very, very effective.
Continue reading “Extend your d… – Chromium intensifier for silver gelatin negatives”Tag: dichromate
Aching, flaking – A persistent problem with carbon DAS highlights
The problem that just won’t go away: disappearing highlights on DAS carbon prints. Twice so far I’ve declared this problem solved on my blog, only to have to revoke my ‘eureka’ shortly afterwards. Over the past few weeks, I’ve been systematically testing the process to find a cure. So far, to very little avail, I’m afraid. But perhaps that this writeup will (1) help me re-think the problem and (2) it’ll give some hints to anyone else struggling with DAS carbon problems by listing factors that can/should be evaluated.
Continue reading “Aching, flaking – A persistent problem with carbon DAS highlights”How to ab-stain? Dichromate stain issues in carbon printing
No, I haven’t given up on the color carbon project. Yet! But there are challenges, and they can be, well, challenging. For one, I’m running into trouble with hue and chroma of the color layers and I’ve been having a hard time figuring out what happens. One probable cause is actually dichromate staining. Let me exstain. Err, explain.
Continue reading “How to ab-stain? Dichromate stain issues in carbon printing”