Saturday 30 July 2011

People of Inspiration 2


Simryn Gill
Simryn Gill would have to be one of my favourite artists.Her photographs are beautiful and are same time are little bazare. Some of Gill's early photos were of ran down building in Malayisa which instantly remind me of live in northern Australia. I have had the chance to she some her work in person its beautiful made as well as just great to look at and her concepts are well thought out. when one of her exhibitions was in adelaide i went back and saw it two or three time for a hour or so     
#4     1




     

Stephen Dupont
Stephen Dupont probably my favourite photojournalist because his work in unique and interesting. His photographs aren't just documents they're piece of art. The series Rascal is my favourite series by any artist and is one the things that made me want become a photojournalist myself and made me study photography thought. I ve decided to just do art photography I still love Dupont photographs





stephendupont.com

Philip Blenkinsop


Takashi Arai

Takashi Arai takes daguerreotype photographs and is one of the only daguerreotypist in Japan. his series flawless lakes is amazing and his series portraits on mirror is pretty good to .he all soon has a video on how to make daguerreotypes.  

Wednesday 27 July 2011

Notes: silver and iron based processes

spot removal


to remove spots from iron and silver based process you need to bleach the spot away.


For silver processes
Potassium ferricyanide
(it doesn't really remove the silver it just changes the colour to a gold / yellow)


For iron processes
household bleach: White King etc
(again it only change the mark to a golden yellow but if the spot is light to start with it may disappear)


the best way to remove a silver and iron based spots is to cover the spot when you are exposing the print. When it is put in the developer it should wash away but if it does show up it should be lighter and the bleaching is more affective.






Sunday 24 July 2011

Egg sizing ( Basic )

This egg sizing is a quick method for sizing paper for Van Dyke and Cyanotype only.

Ingredients:
-egg whites
-water
-paper

Step 1: mark the area needed for sizing.

Step 2: mix 3 parts egg whites to 1 part water. (Note: remove any blood or solids from the egg whites)

Step 3: apply the egg sizing using a glass rod or a brush, making sure the coat is thin and even.

Step 4: hang to dry.

(Note: for better result coat the paper twice)

Wednesday 20 July 2011

Van Dyke Brown

Vandyke is a silver and iron based solution and its related to Kallitype process. Van dyke has brown toner range that start with a nice amber to a dark chocolate brown for the darkest tone.

solution
always read the MSDS before using this chemicals

part A
27g ferric ammonium citrate
100ml distilled water

part B
4.5g tartaric acid
100ml distilled water

part C
12g silver nitrate
100ml distilled water

Mix B into A, then add C allow store for two day in a dark cold place (the fridge)

Ingredients 
-Van Dyke brown solution
-sized paper (egg or gelatin) 
-citric acid
-sodium thiosulfate
-sodium sulfite
-glass rod or hake brush
-pencil
-sticky tape
-negative film

Print

step1: Tape the pre sized paper to a work table

Step2: Mark out film position on the paper.

Step3: Coat paper with Van Dyke solution using a glass rod or hake brush.

Step4: Dry the Van Dyke solution and tape down the negative over the dry Van Dyke.

Step5: Expose Van Dyke in a UV unit or in the sun.

Step6: Then develop.

Note:if you decide to guess the exposer instead of using the test strip method, the exposed print should look about 1 stops overexposed before developing because the image will wash out a little  

Process baths

Bath 1: develop,1% citric acid and distilled water ( 5mins)

Bath 2: clearing,1%citric acid and distilled water ( 2mins)

Bath 3: fixer, 3%sodium thiosulfate and distilled water (2 mins) 

Bath 4:  clearing, 1%sodium sulfite and tap water (2 mins) OPTIONAL

Bath 5: wash,running water (30mins)

Dry

Tone OPTIONAL

Note : to reduce fading in the fixer ,add 2g sodium carbonate or bi carb to every 1000ml of fix.The Sodium sulfite bath will remove sodium thiosulfate fix faster then just water but a long wash is just as good. The Sodium Thiosulfate if left in the paper can fade the print over time.



Here is a rough guide to cheaply tone vandyke prints
After the print has been made and is dry then mix a strong brew of coffee. Then soak print in it until the print changes colour. 


Place print in a normal silver gelatin blue toner


After the print has been made and is dry then 



Mix a bath of  Potassium ferricyanide and tap water. pop the print into the mix and watch it change,pull it out when you want it to stop and wash in water for around a hour to remove the bleach. then mix a strong brew of black tea .Then soak print in it until the print changes colour. 

Normal print


Exposed when the Van dyke solution is still wet.




Mix a bath of  Potassium ferricyanide and tap water. pop the print into the mix and watch it change,pull it out when you want it to stop and wash in water for around a ten minutes then place in a sepia toner bath until you great the right result. then wash for half an hour


Mix a bath of  Potassium ferricyanide and tap water. pop the print into the mix and watch it change,pull it out when you want it to stop and wash in water for around a hour to remove the bleach. The bleach will bleach the image out .

Cyanotype (New)

Cyanotype is better known as blueprint which was used for many years copying building plans and also it was used for photographic printing.but recently the formula have been tweaked by Mike Ware and is called Cyanotype new which is more vibrant and it has a longer shelf life. This new process has a blue tonal range starting from a light sky blue and end a dark Prussian blue.
   

Ingredients 
-Cyanotype new solution
-paper (acid free)
-citric acid
-glass rod or hake brush
-pencil
-sticky tape
-negative film

Print
( Note: Don't let the Cyanotype to come in contact with metal and the Cyanotype solution should yellowy-green before its exposed )

step1: Tape the paper to a work table

Step2: Mark out film position on the paper.

Step3: Coat paper with Cyanotype solution using a glass rod or hake brush.

Step4: Dry the Cyanotype solution and tape down the negative over the dry Cyanotype.

Step5: Expose Cyanotype in a UV unit or in the sun.

Step6: Then develop.

Note:if you decide to guess the exposer instead of using the test strip method, the exposed print should look about 1 stops overexposed before developing because the image will wash out a little  

Process baths

Bath 1: develop,1% citric acid and water ( 2mins)

Bath 2: clearing,1%citric acid and water (5mins)

Bath 3: wash,running water (30mins)

Dry

Tone (optional)

Note : developing can be done just in water but the citric acid help the print to hold its bright blue colour and clear the whites


Chemicals:
Gold streets studios (Vic)
goldstreetstudios.com.au
Bostick and Sullivens (USA)
bostick-sullivan.com
References:
The alternative photography website
alternativephotography.com
The book of alternative photographic processes
C, James, 2009, The book of alternative photographic process, Delmar, USA




Here is a rough guide to cheaply tone Cyanotype prints

After the print has been made and is dry then mix a strong brew of black tea .Then soak print in it until the print changes colour. 


After the print has been made and is dry then mix a strong brew of coffee. Then soak print in it until the print changes colour. 

Normal Cyanotype print


Mix a bath of household bleach (Whiteking), pinch of bicarb soda and tap water. Pop the print in to the mix and watch it change,pull it out when you want it to stop and wash in water for around a hour to remove the bleach. The bleach will bleach the image out and the bicarb split the tones up.  


After the print has been made and is dry then mix a strong brew of black tea with a pinch of bicarb and then soak print in it until the print changes colour . Then wash to remove the bicarb but make sure not to wash the tea out. 

After the print has been made and is dry then mix a strong brew of black tea with a small amount of Dektol developer in it and then soak print in it until the print changes colour . Then wash to remove the Dektol but make sure not to wash the tea out.




Mix a bath of household bleach (Whiteking) and tap water. pop the print into the mix and watch it change,pull it out when you want it to stop and wash in water for around a hour to remove the bleach. The bleach will bleach the image out .


Mix a bath of Silvo silver cleaner and tap water. Pop the print in to the mix and watch it change,pull it out when you want it to stop and wash in water for around a hour to remove the Silvo. The Silvo will bleach the image out .

Argyrotype Process

 Argyrotype is an iron and sliver based UV process and was recently invented Dr Mike Ware. this process is by far my favorite because it has a width range of tones as well as having great contrast.

Ingredients 
-argyrotype solution
-paper (acid free)
-sodium thiosufate
-glass rod or hake brush
-pencil
-sticky tape
-negative film

Print
( Note: Don't let the Argyrotype come in contact with metal.)

step1: Tape the paper to a work table

Step2: Mark out film position on the paper.

Step3: Coat paper with Argyrotype solution using a glass rod or hake brush then dry the Argyrotype solution

Optional step: this is when you can change the tone of the pre coated unexposed print by placing it in a steam. (sample at the bottom of the page).

Step4: tape down the negative over the Argyrotype coating.

Step5: Expose Argyrotype in a UV unit or in the sun.

Step6: Then develop.

Note:if you decide to guess the exposer instead of using the test strip method, the exposed print should look about 1 stops overexposed before developing because the image will wash out a little  

Process baths

Bath 1: develop, distilled water (10mins)

Bath 2: clearing,distilled water (2mins)

Bath 3: fixer, 2%sodium thiosulfate and distilled water (2-3mins)

Bath 4: wash,running water (30mins)

Dry





Here is a rough guide to cheaply tone Argyrotype prints


Before applying the Argyrotype solution soak the print in warm / hot water then hung to dry but when the paper is damp not wet apply the solution. After applying solution ,dry the surface with a hair dryer then place the unexposed print in a steam bath for 20 minutes. After 20 minutes remove the print and place the print between two layers of clear film to stop the moister from escaping then expose the print as normal. 


After applying the argyrotype solution, dry the solution with a hair dryer then place the unexposed print in a steam bath for 20 minutes. After 20 minutes remove the print and place the print between two layers of clear film to stop the moister from escaping then expose the print as normal. 


After applying the argyrotype solution, dry the solution with a hair dryer then place the unexposed print in a steam bath for ten minutes. After ten minutes remove the print and place the print between two layers of clear film to stop the moister from escaping then expose the print as normal. 


Normal Argyrotype print


Exposed when the solution was still wet

Tuesday 19 July 2011

Salt print

Method 1


Ingredients:
-paper
-gelatin 8g
-salt 20g
-distilled water 1000ml
-sodium citrate 18g ( optional )


Sensitizer
-silver nitrate 15g
-distilled water 100ml


Note: sodium citrate will change the tone of the print but will decease the contrast of the print.


step 1 heat the distilled water to 40c then add the 8g of gelatin and wait for the gelatin crystals to dissolve.

step 2 Reheat the gelatin then mix in the 20g of salt and or the 18g of sodium citrate until the salts have completely dissolved.

step 3 Place the gelatin in a bath ready for sizing, place paper in the gelatin for 10 to 20mins

step 4 remove the paper form the getalin and squeegee off the excess gelatin hang out to dry , after a minute or two flip the paper so the gelatin run back over paper to make a more even coat. when it is dry it ready for use. 


step 5 coat the paper with the sensitizer then wait until it dry then expose in the sun or in a uv unit
note exposers should be more the 15 mins and can be up to an hour long.

step6 develop print

Method 2


Ingredients:
-paper
Part A
-gelatin 3g
-salt 2g
-distilled water 100ml
-sodium citrate 1g ( optional )


Part B
-silver nitrate 15g
-distilled water 100ml

Process

step1 tape paper to a work table to stop it from moving 

step2 apply part A to the paper using a glass rod or hake brush, then dry with a hair dryer

step3 apply part B over part A then dry either with a hair dryer or wait for it to dry normally

step4 expose print 

step5 then develop

Method 3


Ingredients:
-pre gelatin sized paper


Part A
-salt 2g
-distilled water 100ml
-sodium citrate 1g ( optional )

Part B
-silver nitrate 15g
-distilled water 100ml


Process

step1 tape paper to a work table to stop it from moving 

step2 apply part A to the paper using a glass rod or hake brush, then dry with a hair dryer

step3 apply part B over part A then dry either with a hair dryer or wait for it to dry normally

step4 expose print 

step5 then develop

Develop

bath1 (clearing) distilled water 5mins

bath2 (clearing) distilled water 2mins

bath3 (fixer) 15% sodium thiosulfate, 0.2% sodium carbonate distilled water

wash running tap water

dry 





Gelatin Sizing

Ingredients:
-paper
-gelatin
-distilled water
-5% formaldehyde

note: Food grade gelatin will work but photo grade gelatin is better. Formaldehyde is reusable the amount needed is just enough in a bath to cover the paper completely.

premix gelatin:(3% gelatin mix) Heat up 1000ml of distilled water to no more then 40c, Mix in 30g of gelatin and allow to sit overnight or until the gelatin crystals have dissolved completely. 

step 1: Select the paper you would like to use. Thick paper handles better thin paper which can fold or rip when it is wet.The smoother the paper the flatter and closer the negative will sit to the light sensitive emulation this will make the image sharper.

step 2: Stretch the paper by place it in a bath of hot water for 20-30mins then hang out to dry.

step 3: Reheat the gelatin mixture slowly in it's container in a bath of hot water (not boiling hot water) until the gelatin turns into a liquid state ( don't let the gelatin exceed 40c or it won't set again). Place the liquid gelatin into bath which is sitting in a bigger bath of hot water to keep the gelatin warm. Now the gelatin is ready for sizing. 

step 4: Place the paper into the gelatin bath for 20-30mins.Then remove the paper from the bath and squeegee the excess gelatin off the paper then hang it out to dry.

step 5: Place the dry gelatin coat paper into a bath of 5% formaldehyde for 20-30mins.

step 6: Remove the paper from the formaldehyde and place into a running water wash bath for 30-60mins
Then hang to out to dry and when the paper is completely dry it ready to use.