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| Megapixel Size vs File Size |
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Megapixel Measurement = Area
Area = pixels on the long side x
pixels on the short side =
Total number of pixels in the Image
Megapixels Size = Area / 1,000,000 |
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File Size Measurement =
Area
+
Number of Channels
8bit One Channel for Grayscale
or
24bit Three Channels for RGB
+
16bit depth which doubles the
8bit Grayscale or 24bit RGB file size
by packing more information into
each pixel
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Black & White or Color*
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Positive or Negative**
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To produce high quality original film images use the
Professional Films manufactured by these companies:
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AGFA
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FUJIFILM
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ILFORD
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KODAK
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and Use a Professional Photo Lab
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*In Digital Start with Color for Black & White
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**Scanners Tend to Prefer Positive Film Stocks
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