FR1216628A - Process for continuously adjusting the contrast of radiographic and photographic prints - Google Patents
Process for continuously adjusting the contrast of radiographic and photographic printsInfo
- Publication number
- FR1216628A FR1216628A FR782664A FR782664A FR1216628A FR 1216628 A FR1216628 A FR 1216628A FR 782664 A FR782664 A FR 782664A FR 782664 A FR782664 A FR 782664A FR 1216628 A FR1216628 A FR 1216628A
- Authority
- FR
- France
- Prior art keywords
- radiographic
- contrast
- continuously adjusting
- photographic prints
- prints
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR782664A FR1216628A (en) | 1958-12-26 | 1958-12-26 | Process for continuously adjusting the contrast of radiographic and photographic prints |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR782664A FR1216628A (en) | 1958-12-26 | 1958-12-26 | Process for continuously adjusting the contrast of radiographic and photographic prints |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1216628A true FR1216628A (en) | 1960-04-26 |
Family
ID=8709643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR782664A Expired FR1216628A (en) | 1958-12-26 | 1958-12-26 | Process for continuously adjusting the contrast of radiographic and photographic prints |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1216628A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341880A1 (en) * | 1976-02-20 | 1977-09-16 | Strahlentechnische Bilddiagnos | PROCESS FOR THE PHOTOGRAPHIC REALIZATION OF IMAGES WITH MODIFIED CONTRAST |
-
1958
- 1958-12-26 FR FR782664A patent/FR1216628A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2341880A1 (en) * | 1976-02-20 | 1977-09-16 | Strahlentechnische Bilddiagnos | PROCESS FOR THE PHOTOGRAPHIC REALIZATION OF IMAGES WITH MODIFIED CONTRAST |
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