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How AgCl is used in black and white photography?

Asked: Tyler, Last Updated:

Silver chloride gets easily decomposed on exposure to light as it is a photosensitive compound. It loses its opaque white appearance on disintegration by light into elemental chlorine and metallic chlorine. This reaction is used in black and white photography and films.

FAQ

  • Why is today World Photography Day?

    World Photography Day is an annual celebration of art, science, and history of photography. It is observed every year on August 19th to pay tribute to the art of photography. This day is commemorated with an aim to encourage people who want to pursue photography as a hobby or career.

  • Is flash necessary for wedding photography?

    The main place that wedding flash photography will be used is during the reception. This is because the venues are usually dark or if outdoor, at night, and you will need to add artificial lighting to illuminate your subjects. ... The flash will allow you to light up the room and still retain high quality details.

  • How do I write off my photography business?

    Top Tax Deductions for Photographers

    1. Upfront Expenses: Cameras, Stands, Lights, and Props. Starting your own photography business may mean significant startup costs. ...
    2. Studio and Venue Costs. ...
    3. Training, Education, and Licensing Costs. ...
    4. Travel Expenses. ...
    5. Home Office Tax Deductions. ...
    6. Deducting Business Expenses.

  • How do you use light reflectors in photography?

    Simply place a reflector opposite of your main light source for great, bounced fill light. You can also place a reflector in the subject's lap, or just in front of them at an angle, to soften all of the sharp features and shadows under the eyes and chin.

  • What is Colour contrast in photography?

    What Is Color Contrast in Photography? Color contrast involves the relationship between colors on the color wheel. Warm and cool colors contrast with each other. Colors that are opposite each other on the color wheel (red and green, blue and orange, and yellow and purple) are known as complementary colors.

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  • Is photography still a viable career?

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  • What is the purpose of wildlife photography?

    Wildlife photography is a genre of photography concerned with documenting various forms of wildlife in their natural habitat. As well as requiring photography skills, wildlife photographers may need field craft skills.

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    While photography can be viewed as an expensive service, the true costs of the industry for the photographer are evident. From cost of gear to marketing, content usage, self employment fees and the extensive dedication of time – being a photographer is truly a financial investment in the industry and profession.

  • When was photography art invented?

    1839 In 1839, the first two commercially-practical photographic processes were invented: Louis-Jacques-Mandé Daguerre's daguerreotype, and William Henry Fox Talbot's negative-positive process. They were mainly presented as ways to produce practical records of the world.

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    A classic deadpan image is completely devoid of emotion, seemingly capturing the subject without a sense of attachment or deeper meaning. The subject is in the center and is viewed straight on. It's often pictured exactly as it would appear if you walked up to it in real life.

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    What is golden hour? The last hour before sunset and the first hour after sunrise are coveted by professional photographers. Referred to as “the golden hour” or “magic hour,” these times provide the perfect light to capture stunning photos.

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    Nuno Silva, director of content at 500px, defines authentic photos as “the documentation of something real and actual—not a posed model and not post-processed into a hyper-stylic interpretation of reality.” Authentic images look real, relate to your message, and explore everyday life.

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