JPS5672443A - Durable photographic image for signboard or the like - Google Patents
Durable photographic image for signboard or the likeInfo
- Publication number
- JPS5672443A JPS5672443A JP14951979A JP14951979A JPS5672443A JP S5672443 A JPS5672443 A JP S5672443A JP 14951979 A JP14951979 A JP 14951979A JP 14951979 A JP14951979 A JP 14951979A JP S5672443 A JPS5672443 A JP S5672443A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- signboard
- density
- images
- advertisement
- 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.)
- Granted
Links
Landscapes
- Preparing Plates And Mask In Photomechanical Process (AREA)
Abstract
PURPOSE: To improve the durability of images of advertisement, etc. by converting an orginal having halftones to a photograph or dots of high contrast, further converting the same to 100% density area ratios and affixing cutout films to the object such as signboard in proportion to the areas.
CONSTITUTION: First, the original images having continuously the pale part 2, part 3 of density of a medium degree and dark part 4 on a base film 1 obtained in the process A are reprinted at high contrast in the 2nd process B and the mean values of densities are converted to area ratios with those of 100% density to convert the parts 2, 3, 4 to parts 5, 6, 7, respectively. Next, in the process C, the images of the process B are enlarged or reduced to the final size by a projector to provide parts 8, 9, 10. Next, in the process D, the contours of the enlarged or reduced video are plotted on a screen and are converted to parts 11, 12, 13. In the process E, cutouts 14, 15, 19 are made according to the plotted patterns, from a pressure-sensitive adhesive film, and these are affixed in the predetermined positions of a signboard etc. 17, whereby they are made usable for a long time in advertisement, etc.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14951979A JPS5672443A (en) | 1979-11-20 | 1979-11-20 | Durable photographic image for signboard or the like |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14951979A JPS5672443A (en) | 1979-11-20 | 1979-11-20 | Durable photographic image for signboard or the like |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5672443A true JPS5672443A (en) | 1981-06-16 |
JPS6144306B2 JPS6144306B2 (en) | 1986-10-02 |
Family
ID=15476904
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14951979A Granted JPS5672443A (en) | 1979-11-20 | 1979-11-20 | Durable photographic image for signboard or the like |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5672443A (en) |
-
1979
- 1979-11-20 JP JP14951979A patent/JPS5672443A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS6144306B2 (en) | 1986-10-02 |
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