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Slide film

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Slide Films
35mm SLR, 100mm Macro lens, Fuji Velvia, 1/8 sec at f-16. Bogen Tripod and Ball Head.

 


Slide Film Slide film actually creates a positive image (rather than a negative). This is the film used to create slides for projection. Slide film requires processing known as E6.

Slide film can record a subject brightness range of about five stops of light; anything darker than this range will end up featureless black, and anything brighter will result in featureless white.

Slide films are sold in two broad categories: "professional" and "consumer". Consumer film is produced so that it will look its best after a few months of aging at room temperature.

SLIDE FILM - Film used in making slides. Also known as "Transparency film," "Positive film" or "Reversal film."
SLOW FILM - Film with relatively low sensitivity to light - typically having a film speed in or lower than the ISO 50 range.

Slide film processing can be less costly than prints, but the film itself is more generally more expensive than print film. Slide film also requires more precise exposure than print film. I offer slide scanning services.

Slide film. In other words, film that yields a positive image when developed.
cf. negative.
Reverse.

Expired Slide Film and Cross Processing
Examples of cross processing from Flickr
Cross processing tricks
Cross processing in Photoshop tutorial ...

With E6 (slide film process) the resulting slides or film strips are usually reasonably clean.

Basically, slide film. A positive photographic image on film, viewed or projected by transmitted light (light shining through film).
Transparent magnetic layer ...

Colour reversal or slide film is available at similar speeds to Black & White negative film. but only has a latitude of about 1/2 stop. There are many types available and all strive for neutral balance, though few acheive it.

For best results, use slide film, but print film and even a digital camera will work.

You have exposed daylight balanced color slide film under fluorescent light without a filter. What color cast do the finished slides have? 1. Blue 2. Green 3. Yellow 4. Red 1-26. What is the main purpose of a lamp reflector? 1.

Slide films only have about three. DSLRs usually have about five stops, perhaps a bit more. Meanwhile, mother nature can produce ten or more stops of dynamic range in the real world. This produces a dilemma.

slide film raw files have a bit more exposure latitude than JPEG files. Depending on your camera and exposure settings its possible to recover a half stop or more highlight detail and a stop or so of shadow detail during raw conversion.

If you need to present your artwork to a publisher or show them in a slide show, get a roll of Fuji Velvia or your favorite slide film.

In 1999 I started using a Nikon Coolpix 950 and my transition to digital was so abrupt that I left 20 rolls of unused slide film in the refrigerator—even though I had prepaid for processing.

The modern films that give the best solarized transparencies, with clean highlight areas, are extreme high- contrast films such as Kodalith, Technical Pan, and Ektagraphic HC Slide films.

Slow, saturated, contrasty slide film gives a completely different feel to a picture than fast, grainy, high-latitude color negative film.

Slide film is extremely sensitive, a difference +/-1 EV off the exact exposure is already over the edge for most situations here. Print film is much more tolerant.

Because digital cameras are more like slide film than negative film (in that they tend to have a more limited tonal range), we test them in the harshest situations to see how they handle scenes with bright highlights and dark shadows, ...

They give sharper images because a slide is the first-generation image captured on film, not a print made from a negative. But, slide films are unforgiving of under- or over-exposure and more complicated and expensive to print.

The slides are cut from developed 35mm slide film. The viewmaster camera uses the upper half of a film roll when it's advanced forward, and the lower half when the upper half is full and the film advance switched to backward.

Fuji's Velvia colour slide film was used by landscape photographers, but it can be replicated for the digital age u…
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Replace skies in Photoshop ...

Some photographers say they're shooting "pure" and don't adjust their digital images, similar to how they shot slide film.

Gamma Pro is the authorized Vancouver drop off and pick up for Agfa Scala B&W slide film processing but the processing is not done by Gamme Pro. This lab merely sends the film to Toronto for actual processing.

Slide film and black and white can be pushed and pulled with fairly good results. Push processing involves rating the film at faster than recommended and then increasing development time because less light has exposed the film.

E6 - Kodak's standard chemical process for developing Ektachrome or compatible slide films.
Easel - device to hold photographic paper flat during exposure, usually equipped with an adjustable metal mask for framing.

Aspect Ratio. The ration of horizontal to vertical dimensions of an image. For example, 35mm slide film = 3:2, TV = 4:3, HDTV = 16:9, 4x5 Film = 5:4.

Reversal Film: A type of film that produces positive images by being reversed from negative images during processing. Colour slide films are reversal films.

For film cameras, you would want a faster speed film in low light situations with the flash turned off. ISO 800 speed print film and 400 speed slide film are much improved these days over just a few years ago.

Sometimes if the light source doesn't match the digital camera or slide film's color balance (e.g. a tungsten lit subject on daylight balanced film) you'll need to do more work to get things looking right.

See also: Slide, Film, Image, Camera, Photograph