Image formation system and color misregistration correction system

An image formation system comprising:

• a generating means for generating a first line image composed of a plurality of lines which are to be formed on a given medium;
• a detecting means for detecting a magnitude of a deviation of a scan position at which the first line image will be formed on the given medium from a given scan position at which the first line image is supposed to be formed on the given medium;
• a producing means for producing a second line image composed of a plurality of lines, as a substitute for the first line image, according to the magnitude of a deviation;
• an image forming means for forming the second line image produced by said producing means on the given medium instead of the first line image;
• and
• a filtering means for carrying out filtering according to the magnitude of a deviation.

An image formation method comprising:

• a generation step of generating a first line image composed of a plurality of lines which are to be formed on a given medium;
• a detection step of detecting a magnitude of a deviation of a scan position at which the first line image will be formed on the given medium from a given scan position at which the first line image is supposed to be formed on the given medium;
• a production step of producing a second line image composed of a plurality of lines, as a substitute for the first line image, according to the magnitude of a deviation, wherein at least one of the lines constituting the second line image is produced by said production step on the basis of a plurality of the lines constituting the first line image;
• and
• an image formation step of forming the second line image produced by said producing means on the given medium instead of the first line image.

An image formation system, comprising:

• a generating means for generating a first line image composed of a plurality of lines which are to be formed on a given medium;
• a detecting means for detecting a magnitude of a deviation of a scan position at which the first line image will be formed on the given medium from a given scan position at which the first line image is supposed to be formed on the given medium;
• a producing means for producing a second line image composed of a plurality of lines by performing image conversion on the first line image according to the magnitude of a deviation;
• and
• an image forming means for forming the second line image produced by said producing means on the given medium instead of the first line image.

An image formation method comprising:

• a generation step of generating a first line image composed of a plurality of lines which are to be formed on a given medium;
• a detection step of detecting a magnitude of a deviation of a scan position at which the first line image will be formed on the given medium from a given scan position at which the first line image is supposed to be formed on the given medium;
• a production step of producing a second line image composed of a plurality of lines by performing image conversion on the first line image according to the magnitude of a deviation;
• and
• an image formation step of forming the second line image produced by said producing means on the given medium instead of the first line image.