Scanning Specifications: Difference between revisions
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! IMAGE TYPE !! SCALE !! RESOLUTION !! MODE !! FORMAT | ! IMAGE TYPE !! SCALE !! RESOLUTION !! MODE !! FORMAT | ||
|- | |- | ||
| 35mm slides || 600% || 300dpi || Colour RGB || 8-bit | | 35mm slides || 600% || 300dpi || Colour RGB || 8-bit tiff | ||
|- | |- | ||
| 120 (6x6 cm) transparencies || 350% || 300dpi || Colour RGB || 8-bit | | 120 (6x6 cm) transparencies || 350% || 300dpi || Colour RGB || 8-bit tiff | ||
|- | |- | ||
| 5x4 inch transparencies || 400% || 300dpi || Colour RGB || 8-bit | | 5x4 inch transparencies || 400% || 300dpi || Colour RGB || 8-bit tiff | ||
|- | |- | ||
| 10x8 inch transparencies || 200% || 300dpi || Colour RGB || 8-bit | | 10x8 inch transparencies || 200% || 300dpi || Colour RGB || 8-bit tiff | ||
|- | |- | ||
| 10x8 inch monochrome negatives || 200% || 300dpi || B & W || 8-bit | | 10x8 inch monochrome negatives || 200% || 300dpi || B & W || 8-bit tiff | ||
|- | |- | ||
| 12x10 inch monochrome negatives || 200% || 300dpi || B & W || 8-bit | | 12x10 inch monochrome negatives || 200% || 300dpi || B & W || 8-bit tiff | ||
| | |- | ||
| x-ray plates || 100% || 600dpi || B & W || 16-bit | | x-ray plates || 100% || 600dpi || B & W || 16-bit tiff | ||
|} | |} | ||
Latest revision as of 13:36, 6 March 2014
Scanning Specifications (Raphael Project)
These are the scanning specifications that where used during the Raphael Research Project.
| IMAGE TYPE | SCALE | RESOLUTION | MODE | FORMAT |
|---|---|---|---|---|
| 35mm slides | 600% | 300dpi | Colour RGB | 8-bit tiff |
| 120 (6x6 cm) transparencies | 350% | 300dpi | Colour RGB | 8-bit tiff |
| 5x4 inch transparencies | 400% | 300dpi | Colour RGB | 8-bit tiff |
| 10x8 inch transparencies | 200% | 300dpi | Colour RGB | 8-bit tiff |
| 10x8 inch monochrome negatives | 200% | 300dpi | B & W | 8-bit tiff |
| 12x10 inch monochrome negatives | 200% | 300dpi | B & W | 8-bit tiff |
| x-ray plates | 100% | 600dpi | B & W | 16-bit tiff |
NOTE: Better results for scanning negatives have been achieved by scanning them as positives in Colour RGB 16 bit, and by modifying them with photoshop as follows:
- Image -> Mode -> Grayscale.
- Image -> Adjustments -> Invert.
- Image -> Adjustments -> Curves.