Monday, June 17, 2019

Photo Developing Techniques

Photo Developing Techniques

Working with conventional silver-based film and paper photographs remains a satisfying and creative hobby even in the digital age. Black-and-white photography is well-suited to temporary or permanent home darkrooms, and chemicals for black-and-white are easily handled with room temperature processing. Darkroom technique is a mix of consistency and creativity, part of its ongoing appeal.

Film Processing

    Developing film is the most critical aspect of darkroom work, as without a good negative, it is difficult to make a good print. Techniques for processing film should be repeatable so that consistent, known results can be achieved. Consider things like how you pour in chemicals, when you start your timer, how you agitate your film tank, and which chemistry you use and in what concentration. The goal is to remove variables from the process so that your results can be easily repeated.

Push Processing

    There are both technical and aesthetic reasons for push-processing (developing your film longer to give the effect of more sensitivity to light). When shooting in low light, being able to push-process your film allows you to add one or more stops to the film speed, so that a 400 ASA film can be exposed as though it is 800 or 1600 ASA. Resulting prints will be increasingly lacking in shadow detail, the more you push. Grain will also be increased. Both of these, in turn, can be used as creative devices. Check the instructions of your film developer for push-processing instructions.

Paper Processing

    Contemporary resin-coated papers are easy to develop, while retaining the magical effect of the image becoming visible before your eyes under a safe light. Even though paper is more forgiving than film, consistent handling remains an important part of mastering your own system. Paper handling, timing and agitation are variables to consider when processing photographic paper.

Toning

    Toning prints has two major purposes: image permanence and image color. Contemporary materials have excellent nonfading properties, so the issue of image permanence is not the issue that it once was. Most darkroom hobbyists turn to toning as a creative tool. Sepia toning is the best known. Treatment gives an ordinary black-and-white photo a yellow-brown old-time look that perfectly suits some subjects. Selenium toning gives a colder, purple-blue tint. Multicolored toners are also available, offering red, blue and green tones and more.


Photo Developing Techniques

Working with conventional silver-based film and paper photographs remains a satisfying and creative hobby even in the digital age. Black-and-white photography is well-suited to temporary or permanent home darkrooms, and chemicals for black-and-white are easily handled with room temperature processing. Darkroom technique is a mix of consistency and creativity, part of its ongoing appeal.

Film Processing

    Developing film is the most critical aspect of darkroom work, as without a good negative, it is difficult to make a good print. Techniques for processing film should be repeatable so that consistent, known results can be achieved. Consider things like how you pour in chemicals, when you start your timer, how you agitate your film tank, and which chemistry you use and in what concentration. The goal is to remove variables from the process so that your results can be easily repeated.

Push Processing

    There are both technical and aesthetic reasons for push-processing (developing your film longer to give the effect of more sensitivity to light). When shooting in low light, being able to push-process your film allows you to add one or more stops to the film speed, so that a 400 ASA film can be exposed as though it is 800 or 1600 ASA. Resulting prints will be increasingly lacking in shadow detail, the more you push. Grain will also be increased. Both of these, in turn, can be used as creative devices. Check the instructions of your film developer for push-processing instructions.

Paper Processing

    Contemporary resin-coated papers are easy to develop, while retaining the magical effect of the image becoming visible before your eyes under a safe light. Even though paper is more forgiving than film, consistent handling remains an important part of mastering your own system. Paper handling, timing and agitation are variables to consider when processing photographic paper.

Toning

    Toning prints has two major purposes: image permanence and image color. Contemporary materials have excellent nonfading properties, so the issue of image permanence is not the issue that it once was. Most darkroom hobbyists turn to toning as a creative tool. Sepia toning is the best known. Treatment gives an ordinary black-and-white photo a yellow-brown old-time look that perfectly suits some subjects. Selenium toning gives a colder, purple-blue tint. Multicolored toners are also available, offering red, blue and green tones and more.



  • Digital Post-Processing - photo.net

    photo.net/learn/digital-post-processing

    A Photo.net guide to digital photography post-processing. Professional digital darkroom experts explain their digital photography workflows with tips on digital ...


  • Photography Techniques

    www.ephotozine.com/learn

    Learn Photography Techniques. Tips for your Camera, Software, Lenses, Subjects and Accessories.


  • Photography tips and techniques: articles and guides from Photo

    photo.net/learn

    Portrait Photography, Macro Photography, Street Photography, Wedding Photography, Travel Photography, Stock Photography, Studio Lighting, Digital


  • Photography - Wikipedia, the free encyclopedia

    en.wikipedia.org/wiki/Photography

    Photography (derived from the Greek photos- for "light" and -graphos for "drawing") is the art, science, and practice of creating durable images by


  • photo technique magazine

    phototechmag.com

    photo technique has been inspiring photographers for more than 30 years. It is a professional photographic resource that includes all photographic techniques ...


  • Digital Photo Processing, Photobooks, Calendars, Prints, Albums ...

    www.boots.com Photo

    Process your digital photos online at Boots. Personalise photos with photobooks, calendars, enlarged and canvas prints plus earn Boots advantage points


  • Photography Techniques

    photographylife.com/category/photography-techniques

    If you took workshops and coursework on photography, chances are youve heard every mentor talk about understanding composition and learning to crop within the camera.


  • Photography Tips, Tricks and Techniques

    www.photographytips.com

    Everything Photography - for beginners, advanced amateurs and professionals Tips, Tricks & Techniques to Improve Your Photography


  • Photo Techniques

    www.phototechnique.com

    Shooting winter landscapes. One of the UK's most prolific writers on nature photography, Niall Benvie presents his techniques and tips on capturing spectacular winter ...


  • Articles in category: Photo Techniques: Digital Photography Review

    www.dpreview.com/articles/category/photo-techniques

    Digital Photography Review: All the latest digital camera reviews and digital imaging news. Lively discussion forums. Vast samples galleries and the largest database ...

0 comments:

Post a Comment