Koraks tinkers

Carbonized – Notes on carbon transfer highlights and tissue thickness

The fickle issue of highlights in carbon transfer…what Calvin Grier calls the ‘tonal threshold’. The tendency of very thin layers of gelatin not surviving the transfer process, creating a jagged transition from visible tone to paper white. I’ve spent quite some time optimizing it, and now revisit the topic with two factors worth looking into: the wavelength of the UV light used for the exposure and the thickness of the tissue.

Seeing the woods for the trees – some medium format shots

I love being in the woods. But for the live of me, most of the time I can’t shoot anything worth a damn in there. Too chaotic, I suppose. And medium format is something I also don’t do much of. So yesterday, I decided to combine both and shoot some Portra 160 in my Bronica SQAi in the woods.

Scales – Walkabout with Minolta

A few years ago, a friend gifted me a Minolta XG-M. He didn’t do much with 35mm and when he does, he’s a Nikon guy, so this little camera was sitting idle. I used it once or twice back then, fixed a problem it had (I forgot what it was, really) and then it went back into storage. Until I brushed off the dust a few weeks ago and gave it another spin. What a nice little camera!

Intermission – What’s up doc?

Hey, long time no speak! It’s been a while since I last posted something here – but it’s not an ‘out of sight, out of mind’ situation. Not by a long shot. Stuff has been brewing and I should really write some of that up. Here’s what I’ve been playing with and what I’d like to update on in the next few….well I dunno; when I get round to it, hopefully soon!

Whither hybridia – The challenge of digital output for alternative printing

I’ve never made a secret of my frustration with digital negatives. Yet, they also appeal to me, for the obvious reasons of consistency and as a crucial means to marry digital imagery with analog/alternative printmaking. For something like color carbon, I consider digital negatives the only feasible way to go – but man, are they fickle. In this blog, I’m going to try and list the options, although frankly, I have no solution yet that I feel comfortable with. Maybe getting it off my chest and structuring the whole thing will help some.

Unpaper – Rutty photos will not be printed

I haven’t photographed much lately. Occupied with other things (electronics, software, housekeeping, private stuff) too much. The only thing that helps is some subtle force. Walk around with a camera, snap the mundane stuff I come across. It’s unlikely I’ll print any of these images; quick & dirty scans are probably as far as they’ll ever get. That’s OK – there’s always more rocks than nuggets!

All over the place – The problem with color negative film scans

Scanning color negative film is something that often throws people for a loop when it comes to getting “good” colors. I can relate – I still find it a frustrating endeavor sometimes. And it isn’t helped by the algorithms in scanners and scanning software that are intended to make this process easier. The actual result is that these automatic color adjustments make life pretty frustratingly difficult if you’re after consistency! Here’s an illustration (and a solution, but I already discussed that earlier).

Ghosted – When and how to clean an Epson 4990 transparency unit

I’ve had my Epson 4990 since the model was new, so the best part of two decades. It has always served me surprisingly well, although it’s now old enough (by far!) to occasionally require a little TLC. In particular, it can do with a little dusting once in a while.

Fade to black – Why ‘modern’ Gossen light meters might drain their batteries

This came up the other day on Photrio where @RalphLambrecht wondered about why his Gossen light meters drain their batteries while they’re supposed to power down automatically. Now, I happen to have one of those Gossen meters powered by a 9V battery, so I figured I could have a peek inside to see what might be wrong with his.