Device and method for the representation of body colours
OwnerMarco Diegelinventor
Life of this patent
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Abstract
The invention relates to a device for representing surface colors for simulating print results through a screen, comprising at least one light source and a projection surface. According to the invention the base colors are generated from white light through filters from surface colors and the mixed colors are generated through subtractive color mixing, preferably through reflexive color filters. Through the method for representing surface colors for simulating print results the capability is created to represent surface colors at different locations and at different times identically.
Claims29
A device for representing surface colors for simulating print results through a screen, comprising at least one light source and a projection surface, wherein the base colors are generated from white light through filters from surface colors and the mixed colors are generated through subtractive color mixing, preferably through reflexive color filters,
- wherein the base colors are formed through reflection of preferably white light on color surfaces, in particular on print substrates imprinted with print colors, wherein mixed colors are generated from the base colors of the image through subtractive color mixing or the surface colors are created through transmissive filter glasses, or filter foils,
- wherein mixed colors are formed from the base colors through subtractive color mixing,
- wherein the image is projected onto a preferably black colored glass or plastic surface from behind or
- wherein the image is projected from the front onto a preferably white projection surface, and
- wherein the subtractive color mixing is preferably performed for each pixel by itself, or in pixel groups, in particular in lines.
A device for representing surface colors for simulating print results through a screen, comprising at least one light source and a projection surface, wherein the base colors are generated from white light through filters from surface colors and the mixed colors are generated through subtractive color mixing, preferably through reflexive color filters, wherein the subtractive color mixing is preferably performed for each pixel by itself, or in pixel groups, in particular in lines.
A method for representing surface colors for simulating print results through a screen, comprising at least one light source and one projection surface, wherein the mixed colors are mixed from the base colors through subtractive color mixing, wherein at least part of the representation parameters of the projected image is stored in at least one representation profile.
A method for representing surface colors for simulating print results through a screen, comprising at least one light source and one projection surface, wherein the mixed colors are mixed from the base colors, wherein at least part of the representation parameters of the projected image is stored in at least one representation profile, wherein at least one measurement instrument, in particular a spectral photometer is used, whose measurement characteristics were determined with a reference instrument, and which is stored in at least one measurement instrument profile.
Dependencies are inferred from the claim text.