دليل المحترفين والهواة لتصوير الطبيعة والحيوانات ٢_a ، مجلة فن التصوير اللبنانية _ ع٤

appropriate movies

Few scenes in traditional and creative filming opportunities helped and are helping the black and white film to maintain some of its importance. However, the bias towards color in the field of nature photography goes beyond any other topic. Photographs are made using the best types of films that are suitable for the subject and the genres. Three throws: 1- Colored transparent: 2- Colored negative: 3- Black and white: Colored transparent films are used for display and are the best model for printing. Intending to publish your color photos in popular magazines and books. These films are of the best interest, and they are distinguished from colored negative films. If the color image is the final goal that you aspire to, the colored negative film gives good quality in this field, and one of its benefits is that you can draw many images from one negative, unlike transparent films and in all areas of photography. In photography, the use of black and white films is decreasing more and more, although these films, when used by skilled hands, result in breathtaking expressive energy and the gradual sequence of shadows, which is done through an unlimited series of grays, that can be adjusted with great accuracy, and photography of nature reveals self-expression And the romantic sense of this type of black and white photography as well.

Film speed and its drawbacks

A very high-quality picture needs a soft and accurate graining, and to see all the details, a film such as "Codachrome 25 aza" or "Panatomic-X" is a good choice, and graining films are slow.

​​​​​​​The film industry is constantly improving. And the films of the types: Ectachrome 400 Aza, Sakura: Fiji, and Ilford: give quality in their results. Even when the image is enlarged to a variety of sizes. In low light conditions, or when it is necessary to use a very large shutter speed, or when the maximum aperture of the lens is very small, the pre-grouted films are not suitable for work, and it is advisable to use the 400 aza films. . It is the most common and has a coarser dripping or grille structure. This is its only drawback, but it is one of the films that is suitable for all types of photography, and in all cases there are industrial differences, and production companies make films of the same category, with complete similarity between them. Some differences appear in the details. Film, Electachrome 400 Aza, for example, has a bluer tint and gives natural results when shooting under tungten lights. Films filmed on the light of projectors) - The best way to choose pens is to try the production of different companies, compare their quality after obtaining the results, then use what is underneath and get used to the advantages of one film and in different photographic conditions, which increases your control over it. As for the black and white pen, the main difference lies between the layers Used silver solutions and films: chromogetics - the new ones were P, Ilford 1 - XP, and Ena XL: which can be used as fast or slow special films. Some films are being produced for special types of photography. These are sensitive to different wavelengths or dyes are used in unconventional ways. The white film is used with filters to isolate visible light, reduce some gradations, remove youth, and so on. As for the colored film with yellow filters, it shows plants, for example, which are healthy and red, and this model can be used to produce some unusual images.

Filters Despite the prevalence of an increasing number of filters with special effects, the subject of photography of nature life occupies the main place. There are filters, etc. What are certain features, and they serve as basic materials inside the devices, polarizing filters, which deepen the vision in the blue sky and prevent back reflections. Color balance filters adjust the film's reaction to changing color temperature in daylight. On a clear day. Sunny, for example, the illumination of the shade is distinguished by blue. Color correction filters: They overcome the color imbalance due to defects in the industry or due to exposure to light for a long time. Gradient density filters: make the image in part, dark. (picture of Ala, for example). Without affecting what is left of it, and for filming with black and white film, there are two types of filters that highlight their distinctive benefit: Polarization filters: they reduce reflections - and color contrast filters that isolate the light coming from certain colors, and change the relationship between the shades. The yellow filter, for example, partially blocks the passage of blue light. And it can be used to increase the dark color in the image of clear clouds, as well as the green filter, as it makes the plants more light and makes the image of red flowers and white rocks darker.