The earliest forms of Heliogravure were developed in the 1830s by the original pioneers of photography itself, Henry Fox Talbot in England and Nicéphore Niépce in France. They were seeking a means to make prints that would not fade, by creating photographic images on plates that could then be etched. The etched plates could then be printed using a traditional printing press. These early images were among the first photographs, pre-dating daguerreotypes and the later wet-collodion photographic processes. Fox Talbot worked on extending the process in the 1850s and patented it in 1852 ('photographic engraving') and 1858 ('photoglyphic engraving').

Heliogravure in its mature form was developed in 1878 by Czech painter Karel Klíč, who built on Talbot's research. This process, the one still in use today, is called the Talbot-Klič process.




Because of its high quality and richness, Heliogravure was used for both original fine art prints and for photo-reproduction of works from other media such as paintings. Heliogravure is distinguished from rotogravure in that Heliogravure uses a flat copper plate etched rather deeply and printed by hand, while in rotogravure, as the name implies, a rotary cylinder is only lightly etched, and it is a factory printing process for newspapers, magazines, and packaging. In France the correct term for Heliogravure is héliogravure, while the French term Heliogravure refers to any photo-based etching technique.


Heliogravure registers a wide variety of tones, through the transfer of etching ink from an etched copper plate to special dampened paper run through an etching press. The unique tonal range comes from Heliogravure's variable depth of etch, that is, the shadows are etched many times deeper than the highlights. Unlike half-tone processes which merely vary the size of dots, the actual quantity and depth of ink wells are varied in a Heliogravure plate and are often blended into a smooth tone by the printing process. Heliogravure practitioners such as Peter Henry Emerson and others brought the art to a high standard in the late 19th century. This continued with the work of Alfred Stieglitz in the early 20th century, especially in relation to his publication Camera Work. This publication also featured the Heliogravures of Alvin Langdon Coburn who was a fine gravure printer and envisioned his photographic work as gravures rather than other photo-based processes. The speed and convenience of silver-gelatin photography eventually displaced Heliogravure which fell into disuse after the Edward S. Curtis gravures in the 1920s. One of the last major portfolios of fine art Heliogravures was Paul Strand's Photographs from Mexico from 1940, reissued as The Mexican Portfolio in 1967 by DeCapo Press. Many years later, Heliogravure has experienced a revival in the hands of Aperture and Jon Goodman, who studied it in Europe. Heliogravure is now actively practiced in only several dozen workshops around the world.



Heliogravure plates go through several distinct stages:

  • First, a continuous tone film positive is made from the original photographic negative. A smaller negative can be enlarged onto a sheet of film, which is then processed to a range of continuous tones with specific densities.
  • The second stage is to sensitize a sheet of pigmented gelatin tissue by immersion into a 3.5% solution of potassium dichromate for 3 minutes. Once dried against a Plexiglas (Perspex) surface, it is ready for the next stage.
  • The third stage (usually the next day) is to expose the film positive to the sensitized gravure tissue. The positive is placed on top of the sensitized sheet of pigmented gelatin tissue. The sandwich is then exposed to ultraviolet (UV) light. A separate exposure to a very fine stochastic or hard-dot mezzotint screen is made, or alternatively an aquatint grain of asphaltum or rosin is applied and fused to the copperplate usually before the exposed gelatin tissue is adhered to the plate. The UV light travels through the positive and screen (if used) in succession, each time hardening the gelatin in proportion to the degree of light exposed to it.
  • The fourth stage is to adhere the exposed tissue to the copper plate. The gelatin tissue is adhered or "laid down" onto the highly polished copper plate under a layer of cool water. It is squeezed into place and the excess water is wiped clear.
  • Once adhered, the fifth stage is to use a hot water bath to remove the paper backing and to wash away the softer, unexposed gelatin. The remaining depth of hardened gelatin is relative to the exposure. This layer of hardened gelatin forms a contoured resist on the copper plate. The resist is dried, and the edges and back of the copper are stopped out (staged).
  • The sixth stage is to etch the plate in a series of ferric chloride baths, from the densest to slightly more dilute, in steps. The density of these baths is measured in degrees Baumé. The ferric chloride migrates through the gelatin, etching the shadows and blacks under the thinnest areas first. The etching progresses through the tonal scale from dark to light as the plate is moved to successively more dilute baths of ferric chloride. The image is etched onto the copperplate by the ferric chloride, creating a gravure plate with tiny "wells" of varying depth to hold ink. The pattern formed by the aquatint grain or the screen exposure creates minute "lands" around which the etching occurs, giving the copperplate the tooth to hold ink. The "wells" which hold the ink vary in depth, a unique aspect of Heliogravure.
  • The final stage is to print the cleaned plate.

Printing the plate

Printing a Heliogravure is similar to printing any other intaglio plate, especially a finely etched aquatint. A stiff, oily intaglio printing ink is applied to the whole surface of the plate with a rubber brayer, or a small, stiff squeegee, or a rolled tamper. The plate is then gently wiped with tarlatans to remove the excess ink and drive it into the recesses (wells). It is finally wiped with the fatty part of the palm of the hand in quick glancing strokes. This removes all remaining ink from the polished highlights and high points and leaves ink only in the etched recesses. After the edges are cleaned, the plate is placed on the printing bed of an intaglio press. It is covered with a sheet of dampened rag paper and then two to three layers of thin wool blankets. It is then run through the press at high pressure. The high pressure pushes the fibers of the dampened paper into the wells of the plate which then transfers the ink onto the paper thereby creating the impression. The paper is carefully peeled off the plate and placed between blotters and weighted so it will dry flat. The plate can now be re-inked for another impression or it can be cleaned for storage.

Macdermid Autotype, the last manufacturer of the gelatin pigment paper (tissue) needed to make traditional copper plate Heliogravure, announced the end of their production in August 2009. Since then, other manufacturers, including Bostick & Sullivan, Phoenix Gravure, and others in India, Taiwan, and Japan have begun supplying gelatin pigment paper (resist tissue) to the market. These products are used by practitioners of traditional Heliogravure etching and by commercial printers.

Digital direct-to-plate Heliogravure

Donald Farnsworth at the art workshop Magnolia Editions developed a digital direct-to-plate Heliogravure process that does not use gelatin. Instead, a series of 'masks' (layers of resist) are printed onto a copper plate using a flatbed UV cured acrylic printer: “The flatbed printer allows us to etch a stochastic dot pattern into the plate in a completely controlled, precise way... This process is an inversion of the traditional Heliogravure method, where you’re etching through a sheet of gelatin, and gradually the gelatin is getting thinner and more acid reaches the plate, so the last thing that’s etched are the light tones.” Instead, the digital direct-to-plate method requires that the light values be etched first; then the printer is used to lay down a new layer of ink onto the plate between acid baths, masking out the lighter values to protect them from subsequent etches. The initial mask looks like it has barely been printed; the masks grow in density until the plate eventually appears almost completely black.

In another variation of the traditional process, where the acid baths are increasingly watered down as the process unfolds, the direct-to-plate process begins with a weak bath and is gradually etched in baths which are increasingly acidic.

Photo-polymergravure / Polymer Heliogravure

Photopolymer plates, usually used for relief and letterpress printing, can be used to make Heliogravure plates. These polymer plates, when developed, are a hard plastic, which allows for fewer impressions to be made. Some feel that they rival the quality of traditional copper plate Heliogravure, while others find that the lack of differential depth in the polymer coating compromises quality.

The process involves a series of exposures of the polymer plate. First, it is exposed under strong light with a random dot screen placed on top of it (called an aquatint screen in fine art printing or a stochastic screen in commercial printing). Next, the plate is exposed to a positive transparency of an image. This transparency can be a continuous tone positive on film, but is most often made as a digital 'positive' (made in the same way as a digital negative) printed with an inkjet printer. The plate is then developed; for most types and brands of plates, this is done in water.

After proper drying and curing, the plate can be inked and printed. The dual exposures produce an "etched" polymer plate with many thousands of indentations of varying depth which hold ink, which in turn are transferred as a continuous tone image to a sheet of paper. Depending on the quality, the resulting print may look similar to or the same as those produced with the traditional Heliogravure process, though without the same amount of three-dimensional depth on the surface of the plate, and arguably, the print itself.

Two polymer plates commonly in use are Printight plates made by the Toyobo Corporation and Solarplates

2018 History Graphic Design

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