Claims
- 1. An ink-jet printed product comprising an image formed on a printing medium, said product formed by the steps of:providing an ink-jet printing apparatus which discharges a plurality of inks of basic colors and ink of a special color having a hue between hues of two of the basic colors; and forming the image on the printing medium by discharging a plurality of inks each having different colorant concentrations for at least one of the colors of the plurality of basic color inks, wherein a relatively low-density portion of an image of at least the special color is formed, instead of using the special color ink, by mixing the plurality of basic color inks, at least one of which has a colorant concentration relatively lower than a colorant concentration of other basic color inks of the same color, and a portion of the image of at least the special color and having a density relatively higher than that of the low density portion of the image is formed using the special color ink.
- 2. An ink-jet printed product according to claim 1, wherein the basic colors include at least one of cyan, magenta and yellow colors.
- 3. An ink-jet printed product according to claim 1, wherein the special color comprises at least one color of red, blue and green colors.
- 4. An ink-jet printed product comprising:a printing medium; and an image area depicted by a plurality of ink dots which are formed on the printing medium, wherein the plurality of ink dots include dots of a plurality of inks of basic colors and dots of a special color ink of a special color other than the basic colors, dots of at least one of the basic colors include dots having different optical densities, the image area includes an area which is visually perceived as the special color, and wherein a relatively low density portion of the image area of at least the special color includes, instead of dots of the special color, mixed dots of the plurality of basic colors, and a portion of the image of at least the special color and having a density relatively higher than that of the low density portion of the image includes dots of the special color.
- 5. A printed product according to claim 4, wherein the special color is a color between two basic colors of the plurality of basic colors in a color space.
- 6. A printed product according to claim 4, wherein the special color ink has a single concentration.
- 7. An ink-jet printed product according to claim 4, wherein the basic colors include at least one of cyan, magenta and yellow colors.
- 8. An ink-jet printed product according to claim 4, wherein the special color comprises at least one color of red, blue and green colors.
- 9. A processed product formed by the steps of:providing an ink-jet printed product comprising a printing medium, and an image area depicted by a plurality of ink dots which are formed on the printing medium, wherein the plurality of ink dots include dots of a plurality of inks of basic colors and dots of a special color ink of a special color other than the basic colors, dots of at least one of the basic colors include dots having different optical densities, the image area includes an area which is visually perceived as the special color, and wherein a relatively low density portion of the image area of at least the special color includes, instead of dots of the special color, mixed dots of the plurality of the basic colors, and a portion of the image of at least the special color and having a density relatively higher than that of the low density portion of the image includes dots of the special color; and processing said ink-jet printed product.
- 10. A processed product according to claim 9, wherein said processing step comprises cutting said ink-jet printed product to a desired size and subjecting the cut printed product to further processing for obtaining a final product.
- 11. A processed product according to claim 10, wherein said further processing comprises sewing.
- 12. A processed product according to claim 9, wherein said processed product comprises clothing.
- 13. A processed product according to claim 9, wherein the basic colors include at least one of cyan, magenta and yellow colors.
- 14. A processed product according to claim 9, wherein the special color comprises at least one color of red, blue and green colors.
- 15. A printed product comprising:a printing medium; and an image area which is depicted by a plurality of colorant dots formed on said printing medium, wherein the plurality of colorant dots include colorant dots of a plurality of basic colors and special colorant dots of a special color other than the basic colors, dots of at least one color of the plurality of basic colors include colorant dots having different optical densities, and wherein a relatively low density portion of the image area of at least the special color includes, instead of dots of the special color, mixed dots of the plurality of the basic colors, and a portion of the image of at least the special color and having a density relatively higher than that of the low density portion of the image includes dots of the special color.
- 16. A printed product according to claim 15, wherein the mixed dots include dots of at least one of the basic colors that has an optical density lower than that of other colorant dots of the same basic color.
- 17. A printed product according to claim 15, wherein the relatively low density portion of the image area is visually perceived as the special color.
- 18. A processed product according to claim 15, wherein the basic colors include at least one of cyan, magenta and yellow colors.
- 19. A processed product according to claim 15, wherein the special color comprises at least one color of red, blue and green colors.
Priority Claims (2)
Number |
Date |
Country |
Kind |
6-169792 |
Jul 1994 |
JP |
|
7-138343 |
Jun 1995 |
JP |
|
Parent Case Info
This application is a divisional application of application Ser. No. 08/503,634, filed Jul. 18, 1995, now U.S. Pat. No. 5,988,791.
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