Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
166 words
A method for producing a two dimensional color image with an artificial shadow, said image having elements stored in at least a first two dimensional format and in a second two dimensional format, the method comprising: receiving a user input comprising at least an area in said two dimensional image in which the object to be shadowed resides, an area in said two dimensional image in which the shadow is to be generated and at least one shadow characteristic; generating in accordance with said user input a two dimensional artificial shadow; manipulating elements stored in said first two dimensional format in accordance with said artificial shadow, said user input and said second format; manipulating elements stored in said second two dimensional format in accordance with said user input; and defining a relationship between said manipulated elements in said first two dimensional format and the manipulated elements in said second two dimensional format, and generating said two dimensional image with the artificial shadow, based on said relationship.
Claim 2
Independent Claim
166 words
A method for producing a two dimensional color image with an artificial shadow, said image having elements stored in at least a first two dimensional format and in a second two dimensional format, the method comprising: receiving a user input comprising at least an area in said two dimensional image in which the object to be shadowed resides, an area in said two dimensional image in which the shadow is to be generated and at least one shadow characteristic; generating in accordance with said user input a two dimensional artificial shadow; manipulating elements stored in said first two dimensional format in accordance with said artificial shadow, said user input and said second format; manipulating elements stored in said second two dimensional format in accordance with said user input; and defining a relationship between said manipulated elements in said first two dimensional format and the manipulated elements in said second two dimensional format, and generating said two dimensional image with the artificial shadow, based on said relationship.
Claim 3
Dependent Claim
38 words
A method according to claim 1 wherein said at least one shadow characteristic is selected from the group consisting of a dark point, a bright point, a brightness curve, a shadow-underlying image combining factor and a graininess factor.
Claim 4
Dependent Claim
20 words
A method according to claim 1 comprising forming said first and second formats are continuous tone and line work, respectively.
Claim 5
Dependent Claim
182 words
A method according to claim 1 wherein said step of receiving a user input further comprises receiving a user indication of at least one shadow protected area within said area to be shadowed, such that said area to be shadowed has at least one shadow protected area and at least two shadow unprotected areas, and wherein said step of generating an artificial shadow further comprises generating said artificial shadow in accordance with an outer boundary formed by said at least one shadow protected area and said at least two shadow unprotected areas; said step of manipulating elements stored in said first format comprises manipulating said elements in accordance with at least one shadow protected area; said step of manipulating elements stored in said second format comprises manipulating said elements in accordance with at least one said shadow protected area; and said step of defining a relationship between said manipulated elements in said first format and said manipulated elements in said second format comprises defining said relationship with said at least one shadow protected area and said at least two shadow unprotected areas.
Claim 6
Independent Claim
169 words
A system for producing a two dimensional color image with an artificial shadow, said image having elements stored at least in a first two dimensional format and in a second two dimensional format, said system comprising: means for receiving a user input, said user input comprising at least an area in said image in which the object to be shadowed resides, an area in said image in which the shadow is to be generated and at least one shadow characteristic; means for generating an artificial shadow in accordance with said user input; means for manipulating elements stored in said first two dimensional format in accordance with said artificial shadow, said user input and said second format; means for manipulating elements stored in said second two dimensional format in accordance with said user input; and means for defining a relationship between the manipulated elements in said first two dimensional format and the manipulated elements in said second two dimensional format to generate said two dimensional image with the artificial shadow.
Claim 7
Independent Claim
169 words
A system for producing a two dimensional color image with an artificial shadow, said image having elements stored at least in a first two dimensional format and in a second two dimensional format, said system comprising: means for receiving a user input, said user input comprising at least an area in said image in which the object to be shadowed resides, an area in said image in which the shadow is to be generated and at least one shadow characteristic; means for generating an artificial shadow in accordance with said user input; means for manipulating elements stored in said first two dimensional format in accordance with said artificial shadow, said user input and said second format; means for manipulating elements stored in said second two dimensional format in accordance with said user input; and means for defining a relationship between the manipulated elements in said first two dimensional format and the manipulated elements in said second two dimensional format to generate said two dimensional image with the artificial shadow.
Claim 8
Dependent Claim
38 words
A system according to claim 5 wherein said at least one shadow characteristic is selected from the group consisting of a dark point, a bright point, a brightness curve, a shadow-underlying image combining factor and a graininess factor.
Claim 9
Dependent Claim
19 words
A system according to claim 5 wherein said first and second formats are continuous tone and line work, respectively.
Claim 10
Dependent Claim
169 words
A system according to claim 5 wherein said means for receiving user input comprises means for receiving a user indication within said area to be shadowed of at least one of shadow protected area and at least two shadow unprotected areas, and wherein said means for generating an artificial shadow generates said artificial shadow in accordance with an outer boundary formed by said plurality of shadow protected areas and said shadow unprotected areas; said means for manipulating elements stored in said first format comprises means for manipulating the elements in accordance with at least one shadow protected area; said means for manipulating elements stored in said second format comprises means for manipulating the elements in accordance with said at least one shadow protected area; and said means for defining a relationship between the manipulated elements in said first format and the manipulated elements in said second format comprises means for defining said relationship with said at least one shadow protected area and said at least two shadow unprotected areas.