System and method for producing color shifting or gloss effect and recording medium with color shifting or gloss effect

1. A method for rendering a gloss effect image pattern on a recording medium, comprising:

(a) electronically creating a first electronic pattern ink, said first electronic pattern ink including a first color and including holes, said holes representing areas in said first electronic pattern ink wherein said first color is absent;

(b) electronically creating an electronic image region having a pattern;

(c) electronically painting, using said first electronic pattern ink, a background of electronic image region and said pattern of said electronic image region;

(d) electronically painting a predetermined portion of said holes within said electronic image region with a second color; and

(e) rendering, using marking materials, said electronic image region on the recording medium such that said electronic image region is visible when a relative angle between an observer's viewing angle and an angle of illuminating the recording medium by an illumination source is a first angle, said electronic image region not having said predetermined portion of said holes painted with said second color being not visible when the relative angle between the observer's viewing angle and the angle of illuminating the recording medium by the illumination source is a second angle, said second angle being not equal to said first angle.

2. The method as claimed in claim 1 , wherein said second color is rendered using a clear marking material.

3. The method as claimed in claim 1 , wherein said second color is rendered using a single component marking material.

4. The method as claimed in claim 1 , wherein said predetermined portion of said holes painted with said second color are holes within said pattern of said electronic image region.

5. The method as claimed in claim 1 , wherein said predetermined portion of said holes painted with said second color are holes within said background of said electronic image region.

6. A system for rendering a gloss effect image pattern on a recording medium, comprising:

a processor for electronically creating a first electronic pattern ink, said first electronic pattern ink including a first color and including holes, said holes representing areas in said first electronic pattern ink wherein said first color is absent; and

said processor electronically creating an electronic image region having a pattern;

said processor electronically painting, using said first electronic pattern ink, a background of said electronic image region and said pattern of said electronic image region;

said processor electronically painting a predetermined portion of said holes within said electronic image region with a second color; and

a print engine for rendering, using marking materials, said electronic image region on the recording medium such that said electronic image region is visible when a relative angle between an observer's viewing angle and an angle of illuminating the recording medium by an illumination source is a first angle, said electronic image region not having said predetermined portion of said holes painted with said second color being not visible when the relative angle between the observer's viewing angle and the angle of illuminating the recording medium by the illumination source is a second angle, said second angle being not equal to said first angle.

7. The system as claimed in claim 6 , wherein said second color is rendered using a clear marking material.

8. The system as claimed in claim 6 , wherein said second color is rendered using a single component marking material.

9. The system as claimed in claim 6 , wherein said predetermined portion of said holes painted with said second color are holes within said pattern of said electronic image region.

10. The system as claimed in claim 6 , wherein said predetermined portion of said holes painted with said second color are holes within said background of said electronic image region.

11. A recording medium comprising:

a substrate; and

marking materials formed on said substrate;

said marking materials forming, in a first region of said substrate, a first pattern with a non-smooth structure, the non-smooth structure being realized by areas in the first pattern having no marking material formed on said substrate and remaining areas in the first pattern having marking material formed on said substrate;

said marking materials forming, in a second region of said substrate, a second pattern with a smooth structure, the smooth structure being realized by all areas in the second pattern having a substantially uniform height of marking materials formed on said substrate;

said second pattern being visible when a relative angle between an observer's viewing angle and an angle of illuminating the recording medium by an illumination source is a first angle;

said first pattern being not visible when the relative angle between the observer's viewing angle and the angle of illuminating the recording medium by the illumination source is a second angle, said second angle being not equal to said first angle.

12. The recording medium as claimed in claim 11 , wherein said second pattern includes areas having a clear marking material, said clear marking material enabling the substantially uniform height of marking materials formed on said substrate.

13. The recording medium as claimed in claim 11 , wherein said second pattern includes areas having a clear marking material.

14. The recording medium as claimed in claim 11 , wherein said second pattern includes areas having a single component marking material.