respond in kind

I had an interesting twenty minute session with Mary Virginia Swanson during session two of Fotofest's 2014 Meeting Place. MVS is one of the most down to earth and knowledgeable consultants regarding the business of marketing photography. She didn't have the opportunity to go over my website but did discuss photo books as a better "leave behind". One thing stuck in mind from the session. The concept of linking back. This can be considered a twenty-first  century version of "respond in kind".

In February I had the good fortune to discuss my photographic projects with Lauren Pearlman Sugita aka Paperwoman who is the heart of Paper Connection International. This is where I purchase the Kozo Unryu for the Vandyke brown prints. She ended up selecting me to be her artist of the month which resulted with an entry for my photography on her blog.

It is now March and Lauren is featuring Joan Son as her March artist. After meeting with Mary Virginia Swanson I felt compelled to do a belated link back.

February Artist of the Month

and the blog front page can be reached here.

when papers go bad

Handmade papers like washi have always presented challenges for me, the handcoating emulsion dude. Did they have enough size? Would the paper fibers cooperate with the chemistry? One paper would work well with Vandyke brown, actually really well, but be horrible with cyanotype. 

The latest struggle was when a good paper turned bad. For the last six or seven months I have been struggling with a change in my favorite paper. When I first started using the Kozo Unryu paper there sometimes were 2-4 pinholes on half a full sheet but the last batch would have 15 to 20. These pinholes would act like a drain in a sink by pulling the photo chemistry I was applying out the back side of the paper. The result was a larger, lighter spot on the front of the paper. On the backside of the paper, corresponding ovals of chemistry would show up, evidence of the drain effect. These would process out after fixing the image but the light spots on the front would remain.

When I first started using the paper, I could easily spot 1-4 spots that would occasionally show up. But the lates batch would easily result in up to 12 or 15 light spots that were too much for me to carefully touch up.

I was taking a shower (I do some of my best problems solving in the bathroom) and was thinking about an image I was working with in gum and remembered that I had been coating that paper with an acrylic solution to create a barrier to prevent staining. Or maybe I was thinking about the shower drain and how the vandyke brown solution was getting pulled from one side of the paper to the other. Something "clicked" and a solution was realized.  I realized all I had to do was to coat the back side of the paper with Gamblin PVA (not the glue but a related size). It created a barrier to keep the chemistry on the front side of the paper.

The pictures show the backside of an unsized sheet from earlier in the week (top) and a sized sheet from two days ago (bottom). Both prints in the images have not been "fixed" which allows the brown stain on the back to be better visualized.

Tonight I looked at the first one to be processed and dried. I can still see tiny dark specks on the back side of the paper but I have eliminated the larger light spots on the front.

Now I can get back to work with this paper.

untitled (flattened cone)

A new semester is approaching which may not leave much time for posting blog entries. Maybe. In the meantime here is the second of the new vandyke brown prints, "Untitled (Flattened Cone)".

specialist secrets

untitled (cruciform), 16"  x 20", vandyke brown print, 2012

Specialist secrets is a term I came across in reading a review of Thomas Struth's exhibition in Portugal (or was the review referring to a showing in Dusseldorf?). Is a term that stuck in my mind and I want to title a piece after it or a create a piece specifically for it. After a couple of days of sun and a suddenly cooperative NuArc plateburner,  I have a couple of new pieces to push out into the world.  Now the winter rain is back and I am finding myself with a weak but noticeable bout of season affective disorder (self diagnosis). 

What are the secrets of this specialist? I am having better luck working without toning the vandyke brown prints (at least for the moment). It is easier working with the NuArc 261K than it is with natural sunlight for exposing the kallitypes. It is more romantic to work with sunlight (think Fox Talbot's Reading Establishment). The Forces of Nature images can be broken down into leaves, fruit, pollen, bark and roots. The bulk of these images are leaves followed by fruiting bodies. 

and one more secret: I want to make anthotypes with very yellow tumeric.

color blind and home is where the studio is

Last night I was able to re-photograph the red rose petal anthotype of Somnambulist #6 which is the only one I did on the back of Kozo Unryu paper. This one will also have the title of Blue Blouse although it is not blue in the anthotype and it isn't really rose petal red once it interacts with the paper.

Lot's going on in the home is where the studio is. I modified the Holga 120WPC which hopefully will eliminate the vignetting which was randomly cropping up. In the Woodland Cemetery I spotted some amazing tree fungi which will make it's way into the tree bark pinholes. I learned how to identify a new tree (for me), the sassafras, which is one of the first trees to change color in the cemetery. I  may have also settled on a method / process to print these images. More on that later.

newly emerged from the catacombs...

Some new Vandyke Browns I've been working on are visible below. The first has the incredibly provocative and imaginative title of Apple and the second, Knarled Nut. These are small work prints of about 9 x 9 inches done to determine exposure. The final scale should be either 20" x 20" or 24" x 24".

paper matters

The one variable that strikes fear into the hearts of those of us working with hand applied, light sensitive emulsions: paper types and paper pH. With a delicate, hard to harvest and distill emulsion like the purple flowers I am discovering that paper matters.

I've been noticing that the flower petal emulsion seems a bit faint and much bluer than I expected. I've come across references to flower pigments yielding surprise colors with no reason. I suspect that the pH of the paper is the culprit.

The picture above has four paper types.

1. The paper on the bottom is the Fabriano Aritstico Hot Press Extra White. It worked great for the Pokeberry juice but the emulsion seems faint when brushing on. I ended up putting three coats on it and got what Bridgette thinks is a nice blue. Thanks Bridgette and Jill for the suggestion.
2. The next paper is a light weight Kozo paper from Bostick and Sullivan. It was labeled E on their old sampler pack which was a freebie a few years back!
3. On top of that is a square of Arches Platine, a favorite paper of platinum palladium printers.
4. On top of everything is a strip of my favorite Kozo Unryu (the backside). Surprise... it looks the best!

BTW, the happy accident also contributed to this report. I was using the Kozo Unryu as a means of wiping off the organic debris from my brush and noticed that it looked purple and the purple seemed stronger than the blue that was applied in one coat to the Fabriano. I don't know the pH of the Kozo Unryu but I do know the Kozo light weight and Arches Platine work well with iron (siderotype) processes because of their neutral to slightly acidic pH.

I remember from undergraduate biochemistry the role of pH on the 3-D structure of proteins. During the last few weeks  also discovered that heating plant pigments to "reduce" them is not a good idea. I lost the rich magenta color of pokeberrry doing this very thing. Changing the shape of the protein via heat  or pH may change its color.

Forces of Nature in the O.C.

"Forces of Nature" makes it way to the O.C., Costa Mesa, California that is. From March 7th through April 18th, my Vandyke Brown prints will be on display in the photography gallery of Orange Coast College.

Go to their website at http://www.occphoto.com/galleryschedule.php for more information. The Gallery spaces are in the Fine Arts Building (Lobby) and Art Center (2nd floor).

Metered parking is available in Lot D on Merrimac Way.

Hours: 8am - 9pm Monday through Thursday.