摘要:
A color image processing apparatus such as a color copying machine has a color appointing device for enabling an operator to appoint any desired color involved in an original image, a color range changing device for manually or automatically changing the size of range of the colors which can be regarded as being the same as the predetermined color, a target color appointing device for appointing a color to which the predetermined color is to be converted, and a color image forming device such as a laser beam printer for forming a color image with the predetermined color and colors in the color range converted into the target color.
摘要:
A color image processing method and apparatus includes inputting a color image signal having at least two components, discriminating whether both of the two components meet respective predetermined conditions, and designating one of the two components to be more important than the other component for discrimination.
摘要:
A color image processing apparatus for converting a predetermined color in color image data into data of desired characteristic extracts density information and hue information with respect to the color image data. Density information and hue information in respect to a predetermined color are set. Judgement is conducted as to whether a first difference between the density information of the color image data and the density information of the predetermined color falls within a first predetermined range and also as to whether a second difference between the hue information of the color image data and the hue information of the predetermined color falls within a second predetermined range. The color image data is converted into the predetermined color on condition that the first and second differences fall within the first and second predetermined ranges, respectively.
摘要:
An image processing apparatus includes a first indicator for indicating movement of an objective color image, a second indicator for indicating conversion of a specific color in the objective color image and a processor for moving the objective color image in accordance with the indication by the first indicator, and for performing the conversion of the specific color in the objective color image in accordance with the indication by the second indicator.
摘要:
An image memory apparatus includes a unit for storing input image information, a unit for designating a storing capacity of the storing unit for the input image information, and a control unit for performing storing control of the storing unit for the input image information in accordance with an instruction from the designating unit.
摘要:
An image processing system includes an image reader, a first image storing memory, a second image storing memory arranged in an external device, and a unit for synthesizing an image read by the image reader with the image stored in the first image storing memory on the basis of data read out from the second image storing memory.
摘要:
An image processing system includes a unit for supplying image information and attribute information of the image information which has a plurality of states, a memory unit for storing image information at least read out from a reader, and a unit for converting the image information so that an attribute of the image information is set in a predetermined state when the image information is stored in the memory unit.
摘要:
There is provided a color image processing apparatus in which, by making use of an image reading apparatus of a digital full-color copying apparatus, the designated color to be obtained after conversion is input and stored as component ratio of color-separated image data, and monochromatic image data proportional to the gradation levels, e.g., density, lightness, luminance and so forth are obtained from the color separated image data produced from the original image, the monochromatic image data thus obtained being converted into the color separation data corresponding to the component ratio of the designated color to be obtained after conversion, thereby making it possible to preserve the hue of the designated color and to effect color conversion to the designated color having gradation proportional to the gradation of the original image.
摘要:
An image memory apparatus includes a unit for storing input image information, a unit for designating a storing capacity of the storing unit for the input image information, and a control unit for performing storing control of the storing unit for the input image information in accordance with an instruction from the designating unit.
摘要:
There is provided a color image processing apparatus in which, by making use of an image reading apparatus of a digital full-color copying apparatus, the designated color to be obtained after conversion is input and stored as component ratio of color-separated image data, and monochromatic image data proportional to the gradation levels, e.g., density, lightness, luminance and so forth are obtained from the color separated image data produced from the original image, the monochromatic image data thus obtained being converted into the color separation data corresponding to the component ratio of the designated color to be obtained after conversion, thereby making it possible to preserve the hue of the designated color and to effect color conversion to the designated color having gradation proportional to the gradation of the original image.