Image inspection device, program product, and method comparing target print page data and display page data to create differential page image attribute information
AssigneeDainippon Screen Mfg. Co., Ltd.
InventorsHiroyuki SEGAWA, Koji MATSUO
Life of this patent
Estimating the term…
Abstract
When a differential page image is created by comparing a target inspection page image and an inspection page image, differential page image attribute information which is an inspection result is created by acquiring attribute information of an image region of the target inspection page image and an image region of the inspection page image corresponding to the differential page image, from target inspection page image data and inspection page image data.
Claims17
An image inspection data creating device comprising:
- a target inspection page image data creating element which creates target inspection page image data corresponding to print page image data to be printed by a printing machine, based on page data for creating a printed material;
- an inspection page image data creating element which creates inspection page image data corresponding to display page image data to be displayed on a page data display device, based on said page data;
- a differential page image data creating element which creates differential page image data by comparing a target inspection page image represented by said target inspection page image data and an inspection page image represented by said inspection page image data;
- and
- a differential page image attribute information creating element which creates differential page image attribute information by acquiring attribute information of an image region of said target inspection page image and an image region of said inspection page image corresponding to a differential page image represented by said differential page image data, from said target inspection page image data and said inspection page image data.
A recording medium which has a program which causes a computer to function as an image inspection data creating device and which is executed in a memory by a CPU of said computer recorded thereon, and which can be read by said computer, wherein, when said program is executed by said computer, said program causes said image inspection data creating device to execute:
- a target inspection page image data creating step of creating target inspection page image data corresponding to print page image data to be printed by a printing machine, based on page data for creating a printed material;
- an inspection page image data creating step of creating inspection page image data corresponding to display page image data to be displayed on a page data display device, based on said page data;
- a differential page image data creating step of creating differential page image data by comparing a target inspection page image represented by said target inspection page image data and an inspection page image represented by said inspection page image data;
- and
- a differential page image attribute information creating step of creating differential page image attribute information by acquiring attribute information of an image region of said target inspection page image and an image region of said inspection page image corresponding to a differential page image represented by said differential page image data, from said target inspection page image data and said inspection page image data.
An image inspection data creating method comprising the steps of:
- a) creating target inspection page image data corresponding to print page image data to be printed by a printing machine, based on page data for creating a printed material;
- b) creating inspection page image data corresponding to display page image data to be displayed on a page data display device, based on said page data;
- c) creating differential page image data by comparing a target inspection page image represented by said target inspection page image data and an inspection page image represented by said inspection page image data;
- and
- d) creating differential page image attribute information by acquiring attribute information of an image region of said target inspection page image and an image region of said inspection page image corresponding to a differential page image represented by said differential page image data, from said target inspection page image data and said inspection page image data.
Dependencies are inferred from the claim text.