الغرفة المظلمة مهارة . . وطرق فنية ، مجلة فن التصوير اللبنانية _ ع٦

The dark room is a skill. . And technical methods How to get rid of the problems of printing and acidification Printing black and white photos, as we mentioned earlier, is a creative work, and at the same time it is entertainment and fun. In order to reach satisfactory results, it is necessary to start in the right way. Especially if we know that working in the dark room includes a wide range of conversations and technical methods, and mastering basic skills, and what we will discuss in this episode is nothing but a technical and technical completion of the printing and developing process.

Misleading or obscuring the light during the process of enlarging the images gains importance in highlighting the image, which has full clarity. In many cases, the negative contains transparent parts that are underexposed during imaging, and if we take an average time during the printing process, it is subjected to blackening and the details disappear. For this, and to get a picture full of details and color, you must resort to the misleading method when lighting the magnifying device and placing the sensitive paper. We remove the red light shield so that the light falls on the sensitive paper. Here we move the hand quickly close to the paper over the transparent areas only to obtain less exposure. At the same time, it may require an increase in the exposure on the blackest areas, so we proceed to the same method by blocking the light on the transparent areas and highlighting the dark places until the exposure time is equal between the transparent and black areas. An example of this: the negative usually polarizes the light because it is faster, thus forming parts Transparent and dark parts - transparent areas may need 2 seconds of exposure. - And the dark areas maybe twenty seconds. Here we have to find a balance of veins, so we intend in the first two seconds to expose the negative to the light on the shading over this transparent part, and the lighting remains falling on the areas dark for about twenty seconds in order to obtain equal lighting on the same negative. Another example. You might take a picture of a person looking among the trees, for example, and these trees will shade his face, so the negative will be transparent on the face - and dark on the rest of the scene. Here, she deliberately uses a circular piece of cardboard attached to a thin tape, as misleading is done by it

Problems and solutions of the final image shows the reality as it is, so the cars seem to be driving on the left or your wristwatch is on the right hand, meaning that I put the negatives (the negatives on the wrong side in the magnifier box

It is assumed that the dry side of the film is towards the sensitive paper and the shiny side is towards the top. The image did not appear after placing it in the display solution - make sure that you put the sensitive paper during the printing process, the shiny side that contains the chemical to the top, and the dry back side to the bottom, and also make sure of the strength display solution. The picture is faded - if the appearance is not the cause and the temperature is at 22 degrees, then the display time is insufficient. The image appears slowly and remains grey. - The sensitive paper is old and its materials are damaged or exposed to moisture. White dots: some parts of the image. - Inevitably, it is from the dust suspended in the film or in the film storage bottle, and the image must be reprinted after that
We have cleared the film and the bottle has a double image. - The sensitive paper may move without you noticing it. The whiteness of the image is impure and tends to yellow. . The image has been placed in the exposure solution for more than the expected time. The image is dark and the details are not clear. The exposure was longer than what is required. Try again with a lower exposure. Black or yellow spots. The reason for this is that the image is not moved in the fixation solution. in the picture . - The reason is due to the non-moving of the continuous image during the display process. 0 Prepared by the photographer Tariq Ibrahim