Links to Other Pages

EdinPhoto - Home Page      Please send me an e-mail ... with your questions, comments, suggestions or news.      At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.            At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.

Photographs and Other Images - These include portraits of photographers - photographic outings - Princes Street views - Newhaven Fishwives - etc.  Early Photography in Edinburgh - Talbot, Brewster, Hill & Adamson, Early Professional Photographers in Princes Street, etc.  Professional Photographers in Edinburgh - 1840 to 1940 - Their names, dates of business and studio addresses.  The Photographic Society of Scotland - 1856 to 1873 - Lectures, Exhibitions, Outings, etc.  The History of Edinburgh Photographic Society - 1861 to date - Lectures, Exhibitions, Outings, Poems, etc.  EPS Publications - EPS Handwritten Records - Photographic Journals - Trade Directories - Books - etc.  Thanks to all who have encouraged and supported me in creating the EdinPhoto web site - including descendants of photogrpahers - researchers - providers of photographs and other material  Background notes on the research thal led up to the creation of this site - together with lists of new material added to the site since its launch.  Brief comments on how this site might be used - Just browsing? - Seeking specific information?  Please add your questions, suggestions or other comments to the Guest Book.  Links to other web sites - Photographic Societies - Photographic History - Family History - etc.  Click here to find the link to the Edinburgh Photogrpahic Society web site.  Details of who owns the copyright of photographs and other mateiral on this web site.

A selection of my photographs, many from Edinburgh throughout the year. Also photos from Scotland, London, Iceland, Italy, Hong Kong and elsewhere    Many old maps of Edinburgh (Old Town, New Town, while City), Leith and Newhaven. Includes several old transport maps and a comparison of old maps with recent aerial photos.   Old engravings, mailly of Edinburgh scenes. Some from the 1820s, some from the 1890s, some others - includes many hand-coloured examples from the 1820s.   News from Edinburgh today - Events, Collections, Buildings and Gardens, Transport   This site includes 1. Post card portraits taken in studios in Edinburgh: 2. Post card views either takeen/published by Ediburgh photographers or views of Edinburgh, or both.y Edinburgh    Views of Edinburgh, grouped into three sections: 1. Street views: 2. Buildings: 3. Around Edinburgh   Views of transport around Edinburgh - Horse drawn trams and buses, cable cars, electric trams, buses and a few railway photos. Also several maps of Edinburgh's bus and tram routes.   Summary of the updates added to this site each month since the site was launched   Frequently Asked Questions

 

 

Early Photography ...     Other pages

 

Early Photographic and Printing Processes

Collotype

1870s

History

Collotype was a printing process "half way between lithography and photography".  It was used in the 1870s

Process

I believe the process was approximately as follows:

-  A gelatin coating is added to a plate, then dried in the dark.

-  Place a negative over the plate and expose to light

-  The gelatin hardens in proportion to the light that hits it.

-  Wet the plate, and the soft areas will absorb more water.

-  Make prints from the plate.  The ink will not mix with the water, so more ink will adhere to the harder part of the plate. 
i.e. more ink will adhere to those parts that received the most light through the negative, and hence a positive image is produced.

Result

  

In Edinburgh 

  

Some details of the process above are based on a presentation by Harry Magee, September 2004

 

Other pages on early photographic processes ...

Links to Other Pages

EdinPhoto - Home Page      Please send me an e-mail ... with your questions, comments, suggestions or news.      At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.            At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.

Photographs and Other Images - These include portraits of photographers - photographic outings - Princes Street views - Newhaven Fishwives - etc.  Early Photography in Edinburgh - Talbot, Brewster, Hill & Adamson, Early Professional Photographers in Princes Street, etc.  Professional Photographers in Edinburgh - 1840 to 1940 - Their names, dates of business and studio addresses.  The Photographic Society of Scotland - 1856 to 1873 - Lectures, Exhibitions, Outings, etc.  The History of Edinburgh Photographic Society - 1861 to date - Lectures, Exhibitions, Outings, Poems, etc.  EPS Publications - EPS Handwritten Records - Photographic Journals - Trade Directories - Books - etc.  Thanks to all who have encouraged and supported me in creating the EdinPhoto web site - including descendants of photogrpahers - researchers - providers of photographs and other material  Background notes on the research thal led up to the creation of this site - together with lists of new material added to the site since its launch.  Brief comments on how this site might be used - Just browsing? - Seeking specific information?  Please add your questions, suggestions or other comments to the Guest Book.  Links to other web sites - Photographic Societies - Photographic History - Family History - etc.  Click here to find the link to the Edinburgh Photogrpahic Society web site.  Details of who owns the copyright of photographs and other mateiral on this web site.

A selection of my photographs, many from Edinburgh throughout the year. Also photos from Scotland, London, Iceland, Italy, Hong Kong and elsewhere    Many old maps of Edinburgh (Old Town, New Town, while City), Leith and Newhaven. Includes several old transport maps and a comparison of old maps with recent aerial photos.   Old engravings, mailly of Edinburgh scenes. Some from the 1820s, some from the 1890s, some others - includes many hand-coloured examples from the 1820s.   News from Edinburgh today - Events, Collections, Buildings and Gardens, Transport   This site includes 1. Post card portraits taken in studios in Edinburgh: 2. Post card views either takeen/published by Ediburgh photographers or views of Edinburgh, or both.y Edinburgh    Views of Edinburgh, grouped into three sections: 1. Street views: 2. Buildings: 3. Around Edinburgh   Views of transport around Edinburgh - Horse drawn trams and buses, cable cars, electric trams, buses and a few railway photos. Also several maps of Edinburgh's bus and tram routes.   Summary of the updates added to this site each month since the site was launched   Frequently Asked Questions

 

 

Early Photography -  More pages

All Pages       Processes      Types of Photograph       Prices charged       Sizes

 

 

Links to Other Pages

EdinPhoto - Home Page      Please send me an e-mail ... with your questions, comments, suggestions or news.      At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.            At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.

Photographs and Other Images - These include portraits of photographers - photographic outings - Princes Street views - Newhaven Fishwives - etc.  Early Photography in Edinburgh - Talbot, Brewster, Hill & Adamson, Early Professional Photographers in Princes Street, etc.  Professional Photographers in Edinburgh - 1840 to 1940 - Their names, dates of business and studio addresses.  The Photographic Society of Scotland - 1856 to 1873 - Lectures, Exhibitions, Outings, etc.  The History of Edinburgh Photographic Society - 1861 to date - Lectures, Exhibitions, Outings, Poems, etc.  EPS Publications - EPS Handwritten Records - Photographic Journals - Trade Directories - Books - etc.  Thanks to all who have encouraged and supported me in creating the EdinPhoto web site - including descendants of photogrpahers - researchers - providers of photographs and other material  Background notes on the research thal led up to the creation of this site - together with lists of new material added to the site since its launch.  Brief comments on how this site might be used - Just browsing? - Seeking specific information?  Please add your questions, suggestions or other comments to the Guest Book.  Links to other web sites - Photographic Societies - Photographic History - Family History - etc.  Click here to find the link to the Edinburgh Photogrpahic Society web site.  Details of who owns the copyright of photographs and other mateiral on this web site.

A selection of my photographs, many from Edinburgh throughout the year. Also photos from Scotland, London, Iceland, Italy, Hong Kong and elsewhere    Many old maps of Edinburgh (Old Town, New Town, while City), Leith and Newhaven. Includes several old transport maps and a comparison of old maps with recent aerial photos.   Old engravings, mailly of Edinburgh scenes. Some from the 1820s, some from the 1890s, some others - includes many hand-coloured examples from the 1820s.   News from Edinburgh today - Events, Collections, Buildings and Gardens, Transport   This site includes 1. Post card portraits taken in studios in Edinburgh: 2. Post card views either takeen/published by Ediburgh photographers or views of Edinburgh, or both.y Edinburgh    Views of Edinburgh, grouped into three sections: 1. Street views: 2. Buildings: 3. Around Edinburgh   Views of transport around Edinburgh - Horse drawn trams and buses, cable cars, electric trams, buses and a few railway photos. Also several maps of Edinburgh's bus and tram routes.   Summary of the updates added to this site each month since the site was launched   Frequently Asked Questions

Let the cursor hover over any of the buttons above and it will display further details.

LINKS:  All underlined words and pictures on this site are links.  Please click on any of them..

 

 

Links to Other Pages

EdinPhoto - Home Page      Please send me an e-mail ... with your questions, comments, suggestions or news.      At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.            At any time, you can search for a word - perhaps a photographer's name or a photographic topic. The search will produce a list of pages on the EdinPhoto web site where this word appears.

Photographs and Other Images - These include portraits of photographers - photographic outings - Princes Street views - Newhaven Fishwives - etc.  Early Photography in Edinburgh - Talbot, Brewster, Hill & Adamson, Early Professional Photographers in Princes Street, etc.  Professional Photographers in Edinburgh - 1840 to 1940 - Their names, dates of business and studio addresses.  The Photographic Society of Scotland - 1856 to 1873 - Lectures, Exhibitions, Outings, etc.  The History of Edinburgh Photographic Society - 1861 to date - Lectures, Exhibitions, Outings, Poems, etc.  EPS Publications - EPS Handwritten Records - Photographic Journals - Trade Directories - Books - etc.  Thanks to all who have encouraged and supported me in creating the EdinPhoto web site - including descendants of photogrpahers - researchers - providers of photographs and other material  Background notes on the research thal led up to the creation of this site - together with lists of new material added to the site since its launch.  Brief comments on how this site might be used - Just browsing? - Seeking specific information?  Please add your questions, suggestions or other comments to the Guest Book.  Links to other web sites - Photographic Societies - Photographic History - Family History - etc.  Click here to find the link to the Edinburgh Photogrpahic Society web site.  Details of who owns the copyright of photographs and other mateiral on this web site.

A selection of my photographs, many from Edinburgh throughout the year. Also photos from Scotland, London, Iceland, Italy, Hong Kong and elsewhere    Many old maps of Edinburgh (Old Town, New Town, while City), Leith and Newhaven. Includes several old transport maps and a comparison of old maps with recent aerial photos.   Old engravings, mailly of Edinburgh scenes. Some from the 1820s, some from the 1890s, some others - includes many hand-coloured examples from the 1820s.   News from Edinburgh today - Events, Collections, Buildings and Gardens, Transport   This site includes 1. Post card portraits taken in studios in Edinburgh: 2. Post card views either takeen/published by Ediburgh photographers or views of Edinburgh, or both.y Edinburgh    Views of Edinburgh, grouped into three sections: 1. Street views: 2. Buildings: 3. Around Edinburgh   Views of transport around Edinburgh - Horse drawn trams and buses, cable cars, electric trams, buses and a few railway photos. Also several maps of Edinburgh's bus and tram routes.   Summary of the updates added to this site each month since the site was launched   Frequently Asked Questions

Let the cursor hover over any of the buttons above and it will display further details.

LINKS:  All underlined words and pictures on this site are links.  Please click on any of them..