View Camera Australia is proud to present Online Exhibition number twelve. Featuring the work of: Patrick Macalister, Greg Wayn, Kate Baker, Janet Naismith, Tom Sheppard, Zhan Teh, Alex Bond, John Gitsham, Wendy Currie, Greg Soltys, Charles Millen, Murray White, C Brian Smith, Stuart Clook, Bruce Herbert, Bianca Conwell, Mark Darragh, Keiko Goto, Andy Cross, Peter McDonald, Justin Reeders, Peter Kinchington, Mick Lord, Keira Hudson, Shane Booth, Mat Hughes, Gary Sauer-Thompson, James Pierce, Bruno Kongawoin, Gary Chapman, Peter de Graaff, Ian Raabe and Ray Goulter.
Photograph above: Still Life #1. Scan of 4 x 5 negative. Patrick Macalister.Website.
Thanks again David for curating another interesting exhibition, with wonderful still life compositions, intimate landscapes and the wider landscape. Nice to see some new names and people practising tradition-hybrid techniques as they express their personal visions.
Nice exhibition Dave. There certainly is a lot of talent out there.
I am interested to know which pigments Stuart used to make his tri-colour carbon print ?
Regards,
Andy.
Thanks for that Stuart.
I have always used inorganic pigments from Hanfstaengl, Auto type, and polaroid. They are based on Zinc and Cadmium oxide for the yellow, cinnabar quinacridone for the magenta and copper phthalocyanine for the cyan. No black required.
When Dr Green and I tried coating our own pigments by various means we found it was difficult to get all the sheets to sensitize to the same speed and contrast. These were solved by using a coating machine. How did you solve the issue when doing a batch of pigment sheets ?
Regards Andy.
Hi Andy, contrast of each tissue is managed through dichromate concentration and linearisation of the digital negative. Colour density and balance is managed through pigment concentration, exposure time and the CMYK profile I have developed for the separations. My process is far from optimised and I have a long way to go yet but am pleased with I have to got to so far, cheers
Hi again Stuart,
You mentioned cmy profile which I can assume means using digital separation negatives. I use continuous tone colour seps made on T-max. Made from masked colour transparencies. The inorganic pigments all receive sensitization in a 6% ammonium dichromate solution at 5 deg C. Once dried, exposed in register to UV light and given a wash off. The amount of pigment mm/ol per square cm is the same for all three. Equal amounts of all three integrate to grey perfectly. I don’t have to juggle anything. Beats me how these pigment manufacturers achieved this. Making several identical prints is possible without much fuss. But the thought of making a hundred sheets of each colour boggles the mind. I have no intention of becoming a pigment manufacturer when or if I run out. But your correct it’s a long road. Dr Green told me in the beginning Tri-colour isn’t three times the agro hasstle of monochrome it’s the cube. He was probably correct.
Andy.
David,
Thanks once again for all your voluntary labour in curating and organizing this exhibition. Its great to see these images that show what photographers are doing.
I love the light on Murray White’s rock forms at Johanna Beach, Great Otway National Park, Victoria; on Mark Darragh’s Brown algae. Yallock-Bulluk Marine and Coastal Park, Victoria; on Mick Lord’s 188 Jubilee Terrace. Peter de Graaf’s Paperbark swamp, Myall Lakes National Park, NSW. Light is also a central compositional element in Greg Wayn’s Burnt out church. Powlett Street (East Melbourne?)
Light is important to analogue photography but using it well with a view camera in the field to enhance and shape the form of the image requires a lot of skill and patience as well as some good luck.
Solid work by everyone , amazing .
Thank you Dominique.
Thanks again David for curating another interesting exhibition, with wonderful still life compositions, intimate landscapes and the wider landscape. Nice to see some new names and people practising tradition-hybrid techniques as they express their personal visions.
Thanks Alex.
A wonderful selection of work from everyone. It just keeps getting better! Thank you David.
Thank you Mat.
Nice exhibition Dave. There certainly is a lot of talent out there.
I am interested to know which pigments Stuart used to make his tri-colour carbon print ?
Regards,
Andy.
Thank you Andy.
Hi Andy, the CMY separations are printed using Derivan pigment inks, https://www.gordonharris.co.nz/category/4266-derivan-inks
and for the black separation I use Black Cat India ink, cheers
Thanks for that Stuart.
I have always used inorganic pigments from Hanfstaengl, Auto type, and polaroid. They are based on Zinc and Cadmium oxide for the yellow, cinnabar quinacridone for the magenta and copper phthalocyanine for the cyan. No black required.
When Dr Green and I tried coating our own pigments by various means we found it was difficult to get all the sheets to sensitize to the same speed and contrast. These were solved by using a coating machine. How did you solve the issue when doing a batch of pigment sheets ?
Regards Andy.
Hi Andy, contrast of each tissue is managed through dichromate concentration and linearisation of the digital negative. Colour density and balance is managed through pigment concentration, exposure time and the CMYK profile I have developed for the separations. My process is far from optimised and I have a long way to go yet but am pleased with I have to got to so far, cheers
Hi again Stuart,
You mentioned cmy profile which I can assume means using digital separation negatives. I use continuous tone colour seps made on T-max. Made from masked colour transparencies. The inorganic pigments all receive sensitization in a 6% ammonium dichromate solution at 5 deg C. Once dried, exposed in register to UV light and given a wash off. The amount of pigment mm/ol per square cm is the same for all three. Equal amounts of all three integrate to grey perfectly. I don’t have to juggle anything. Beats me how these pigment manufacturers achieved this. Making several identical prints is possible without much fuss. But the thought of making a hundred sheets of each colour boggles the mind. I have no intention of becoming a pigment manufacturer when or if I run out. But your correct it’s a long road. Dr Green told me in the beginning Tri-colour isn’t three times the agro hasstle of monochrome it’s the cube. He was probably correct.
Andy.
David,
Thanks once again for all your voluntary labour in curating and organizing this exhibition. Its great to see these images that show what photographers are doing.
I love the light on Murray White’s rock forms at Johanna Beach, Great Otway National Park, Victoria; on Mark Darragh’s Brown algae. Yallock-Bulluk Marine and Coastal Park, Victoria; on Mick Lord’s 188 Jubilee Terrace. Peter de Graaf’s Paperbark swamp, Myall Lakes National Park, NSW. Light is also a central compositional element in Greg Wayn’s Burnt out church. Powlett Street (East Melbourne?)
Light is important to analogue photography but using it well with a view camera in the field to enhance and shape the form of the image requires a lot of skill and patience as well as some good luck.
Thank you Gary.