We always process a test roll or a clip prior to developing a batch of
our clients film to ensure negatives with the most suitable contrast for printing.
All film is hand processed in deep tanks and we are happy to discuss
particular film developer requirements.
Polaroid negatives can also be cleared and washed.

 

We print on a variety of fibre based papers depending on the suitability of
the image, consultation with the client and the eventual use of the print;
whether for reproduction, folio or exhibition. Paper and developer choice
determines the tone of the print from warm to cool and most brands of
paper can be used. We are very conscious of archival requirements
expected by our clients so all prints are fully washed and an additional bath
of Hypo Eliminator is used during washing as part of the standard process.

 

This characteristic process occurrs with certain photographic papers
which can print with varying contrasts and warm colours when developed
in dilute lith developer. A typical Lith Print has strong, contrasty shadows,
bright highlights and compressed mid tones usually with a reddish brown
colour depending on which paper is used. However exposure and
development can alter the tonal appearance of the print drastically.
Soft, muted tones are possible through overexposure and under
development while a print of hard, biting contrast is achieved through
over development.

 

A distinctive process which occurs when a negative or print is re-exposed
to light during development. The second exposure changes the tonal range,
often resulting in a soft dark outline (known as the Mackie line) dividing
the highlghts and the over-exposed, reversed shadows.
We are able to make solarized negatives from existing negatives.
Please call to discuss particular requirements and negative suitability.

 

We offer the following range of toning services:

 

See Selenium

 

A ferric iron toner which gives a variety of blue tones on all papers,
from slight metallic to a vibrant royal blue. It combines well with Thiocarbamide
(see Multiple Toning) however, it is not recommended if archival permanence
of the print is required. (see Gold Toning)

 

Based on a Gold Chloride solution, this toner is known for its archival qualities
and for cooling and intensifying the tone of the print. Its results are usually subtle
though effective, however the tones available when used on Forte Polywarmtone
vary from a metallic grey to a beautiful soft shade of blue. This combination is
usually recommended when archival blue toned prints are required.
It also combines well with Selenium or Thiocarbamide toned prints.
(see Multiple Toning)

 

A greater selection of colours and effects can be achieved by using
two different toners subsequent to printing. A Thiocarbamide followed
by Blue has a wide range of possibilities depending on the extent of
bleaching, the colour of the initial Thiocarbamide toned print and the
intensity of the Blue toning. Results range from split brown / blues in
the highlights and shadows respectively to strong green tones if the
toners are taken to finality. Thiocarbamide followed by Gold is used for
red, orange and gold tones again variable by the intensity and depth of
the two toners. Gold over a Selenium tone offers different splits of red and
blue while Thiocarbamide after Selenium can combine to give red and browns.

 

Selenium toner can give varying results depending on the paper stock used.
Most papers shift towards purple reds, especially warmer emulsions which can
also be split toned. The toner is also used in a very weak solution purely for
its archival properties and for enhancing the tonal qualities of the print.

 

A variable sepia toner producing a wide choice of colours from a yellow hue to a
chocolate brown. Colour is governed by the choice of paper, the amount of bleaching
prior to toning and the proportion of the Thiocarbamide toning bath mixed with
Caustic Soda. Warm tone papers (Ilford Warmtone, Forte Warmtone etc) will inherently
yield stronger and warmer colours while more neutral and colder papers (Ilford Multigrade,
Agfa Multicontrast, Seagull Oriental etc) will give a wider range of browns.
A short bleach will only allow the highlights of the print to take the tone giving
the image a subtle and delicate shift of colour while longer times provide stronger,
more definite tones. Similarly to selenium and gold it will also enhance the
permanence of the print
.

 


Our prints are always processed to archival standards, and most toners will increase
their longevity, however it is always advisable to store and display all photographic prints
in appropriate conditions. Storage boxes, sleeves, mounts and frames should be constructed
from acid free materials. Likewise for any adhesives used. Increasing levels of environmental
pollution such as carbon monoxide emissions from car exhausts, gloss paints and varnishes
can seriously affect photographic emulsions. Optimum room temperature is around 15 degrees
Celsius, and damp or dry environments should be avoided. Dampness may cause mould to
form on photographic materials and dryness can lead to brittleness and prints curling.
Direct sunlight and intense spotlighting will be detrimental to any photograph.

 

Archival Inkjet prints are produced in colour and monochrome up to A1 in size on an Epson
7800 using K3 Ultrachrome pigment inks. Various papers are available, though we
recommended the range of fine art materials produced by Hahnemühle, Fotospeed and
Innova, particularly Hahnemühle Photo Rag 308gsm which is a 100% cotton rag, acid free,
smooth art paper.

 

High resolution scans (profiled in Adobe RGB), are made using an Imacon Flextight Scanner
from 35mm to 5x4 film formats in either 16 or 8 bit. Scans up to 200MB in true resolution, dust
spotted at 100%, can be produced with no unsharp masking applied unless requested.
A quote
will be given for negatives requiring excessive retouching.