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5 Cards in this Set
- Front
- Back
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3 historical or technical attributes of the Camera Obscura
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Developed on 1660s
Upside down and backwards <L. Chamber dark Realism artists Light Tight box w/ small hole |
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3 main inventions that led to the Talbotype and how they are connected. (dates and names of inventors and chemical processes.)
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1660s- camera obscura, laterally reversed
1725- Schulze, Silver Chloride is light sensitive 1777-Schultze, unexposed agcl desolved by ammonia 1835- talbotype can be reproduced |
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Describe the differences between SPI, PPI and DPI when scanning or creating digital images.
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SPI(samples per inch) measure height and width
DPI(dots per inch) output, printer uses PPI(pixels per inch) size of pixels in an one inch square |
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Describe Gestalt Theory and 4 Laws we covered in Unit 2 and how it relates to composition and creating interest in an image.
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Proximity- closer they are, more likely they will be grouped together
Similarity-more similar in shape size color etc, more likely we group elements Closure- image creates contours, shape appears to be closed when its not Continuity- eyes group objects together that follow straight or curved lines |
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According to Pierce’s Classification of signs, which kind of sign is a photograph?
Indexical, Iconic, Symbolic and Why? |
Indexical-gravestone rubbing
ICONIC- realistic drawing of gravestone Symbolic- the word gravestone |
