BE382042A - - Google Patents
Info
- Publication number
- BE382042A BE382042A BE382042DA BE382042A BE 382042 A BE382042 A BE 382042A BE 382042D A BE382042D A BE 382042DA BE 382042 A BE382042 A BE 382042A
- Authority
- BE
- Belgium
- Prior art keywords
- images
- halftones
- pure
- woodcut
- contrast
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 10
- 239000002023 wood Substances 0.000 claims description 4
- 230000033458 reproduction Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 2
- 230000001944 accentuation Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/02—Sensitometric processes, e.g. determining sensitivity, colour sensitivity, gradation, graininess, density; Making sensitometric wedges
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Silver Salt Photography Or Processing Solution Therefor (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE382042A true BE382042A (h) |
Family
ID=51495
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE382042D BE382042A (h) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE382042A (h) |
-
0
- BE BE382042D patent/BE382042A/fr unknown
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