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Films and photo papers contain light-sensitive grains called silver halides. When you develop, the silver halide grains that were struck by light are chemically reduced to black metallic silver. The remaining silver halide grains have to be removed from the material or they'll get dark and ruin your picture. Fixer dissolves the silver halide grains and the water wash which follows removes them so your picture will be permanent.
Wiki User
∙ 8y ago
Wiki User
∙ 7y agoPhoto emulsion works by collecting light with silver halide grains. In the developer step, all the exposed grains are turned into metallic silver. If you don't remove the undeveloped halides and expose the film to light, eventually the halides will turn black on their own.
If you have a package of paper and don't mind wasting part of a sheet, cut off a little, put a quarter on it (to block the light from getting to the emulsion) and set it out in room light. Eventually the paper will turn black all by itself.
The fixer washes away the undeveloped halides, preventing the light-darkening reaction.
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What is your favorite type of photography?
I'm a photographer with a photography studio named Rare Studio based in Amsterdam. In my personal assessment, I find portrait photography to be my favorite genre. Portrait Photography is a compelling art form centered around capturing the unique characteristics, emotions, and personality of individuals or groups. It involves a thoughtful blend of composition, lighting, and posing to convey the essence of the subject in a visually appealing manner. The composition, including framing and background selection, is crucial in creating a harmonious and engaging portrait. Lighting, whether natural or artificial, plays a pivotal role in highlighting facial features and setting the desired mood. Skilled photographers guide their subjects to pose naturally, fostering a genuine connection and expression. The choice of focal length and framing techniques further contributes to the overall impact of the portrait. Post-processing techniques, including editing and retouching, are often employed to refine and enhance the final image. Whether capturing formal studio portraits, candid moments, or environmental portraits that provide context, portrait photography remains a powerful means of storytelling and artistic expression.
How did technological changes impact the role of documentary photography?
I can't say definitively that technological changes had any impact on the role of documentary photography, but advances have changed the way it's done. Equipment has become smaller and lighter, and with digital technology there is a smaller 'per click' cost than seen with film-based cameras. Digital technology has also allowed everyone to be an observer and easily share what they see with others. Some of the challenges facing documentary and photojournalism are the ethical threats (more easily altering photos, etc.), and the lack of knowledge on the part of those trying to be photojournalists without any training.
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Photography is a crucial aspect of advertising as it has the power to convey a brand's message, evoke emotions, and capture the attention of potential customers. High-quality images can help to differentiate a brand from its competitors and create a strong visual identity. Additionally, using photography in advertising campaigns can help to build trust and establish a connection with the target audience, leading to increased brand awareness and sales.
Why is Sidney poiter important to history?
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How did the Camera become successful?
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The difference between black white and shades of gray On a film is Known as?
The difference between black, white, and shades of gray on a film is known as "contrast." Contrast refers to the variation in brightness between different parts of an image, with black representing the darkest areas, white representing the brightest areas, and shades of gray indicating the varying levels of brightness in between. In photography and cinematography, contrast plays a crucial role in defining the visual impact and mood of an image or scene.
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Role of hypo in photography give equation?
due to its reducing ability
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What role did economic pressure play in civil right movement?
He help the black Muslims learn that white are not their friend and they evil. but not to me.
What does the role as a photo editor detail?
commissioning photography, photo research, managing the photography budget, coming up with visual ideas and anything else that gets thrown at them !
Alan is a member of your team He constantly makes himself available to resolve conflicts and make the peace As a result the team is more productive What role does he play on your team?
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Element that plays key role in photography?
There are many elements that play key roles in photography. One is the lighting. Another is the location. The most important though is the subject and how still it is.
What is your favorite type of photography?
I'm a photographer with a photography studio named Rare Studio based in Amsterdam. In my personal assessment, I find portrait photography to be my favorite genre. Portrait Photography is a compelling art form centered around capturing the unique characteristics, emotions, and personality of individuals or groups. It involves a thoughtful blend of composition, lighting, and posing to convey the essence of the subject in a visually appealing manner. The composition, including framing and background selection, is crucial in creating a harmonious and engaging portrait. Lighting, whether natural or artificial, plays a pivotal role in highlighting facial features and setting the desired mood. Skilled photographers guide their subjects to pose naturally, fostering a genuine connection and expression. The choice of focal length and framing techniques further contributes to the overall impact of the portrait. Post-processing techniques, including editing and retouching, are often employed to refine and enhance the final image. Whether capturing formal studio portraits, candid moments, or environmental portraits that provide context, portrait photography remains a powerful means of storytelling and artistic expression.
Which is an example of the role of photography in postWorld War II art movements?
The answer is : Andy Warhol's Marilyn diptych
What role does polar bears play in it ecosystem?
they kill seals and hunt white people to stop the black people from taking over the world
