摘要:
A barcode generation system that generates an appropriate barcode, which satisfies the usage condition of each user, quickly and with a minimum consumption of ink and paper. A test chart is printed on a printing device 200 based on a test chart image 706 provided for printing black bars and white bars of a barcode wherein each of the black bars and white bars has the width of one of a plurality of different numbers of dots, and the output test chart 704 is read by an image scanner 110. An information processing device 100 analyzes the image, which has been read, and generates a relation table 800. In addition, based on information on a barcode type and a narrow bar width, the information processing device 100 calculates, by referring to the relation table 800, the correction values (barcode correction values 707) for the widths of the bar elements constituting the barcode.
摘要:
A barcode generation system that generates an appropriate barcode, which satisfies the usage condition of each user, quickly and with a minimum consumption of ink and paper. A test chart is printed on a printing device 200 based on a test chart image 706 provided for printing black bars and white bars of a barcode wherein each of the black bars and white bars has the width of one of a plurality of different numbers of dots, and the output test chart 704 is read by an image scanner 110. An information processing device 100 analyzes the image, which has been read, and generates a relation table 800. In addition, based on information on a barcode type and a narrow bar width, the information processing device 100 calculates, by referring to the relation table 800, the correction values (barcode correction values 707) for the widths of the bar elements constituting the barcode.
摘要:
An image forming apparatus has a plurality of printing apparatuses arranged in a direction of a print medium feed direction and is adapted to cooperate with each other to print the same or corresponding pages. The image forming apparatus comprises memory means installed in each of the printing apparatuses for storing a plurality of pages of image data, means, when a printing operation is interrupted, for determining the page following a page that has completely been printed before the interruption by the printing apparatus located most downstream in the print medium feed direction as a print resumption page information, the print resumption page information representing the same pages from which the printing operation is to be resumed, and means installed in each of the printing apparatuses for resuming the printing operation beginning with those image data among the plurality of pages of image data stored in the memory means which corresponds to the print resumption page information.
摘要:
An image forming apparatus has a plurality of printing apparatuses arranged in a direction of a print medium feed direction and is adapted to cooperate with each other to print the same or corresponding pages. The image forming apparatus comprises memory means installed in each of the printing apparatuses for storing a plurality of pages of image data, means, when a printing operation is interrupted, for determining the page following a page that has completely been printed before the interruption by the printing apparatus located most downstream in the print medium feed direction as a print resumption page information, the print resumption page information representing the same pages from which the printing operation is to be resumed, and means installed in each of the printing apparatuses for resuming the printing operation beginning with those image data among the plurality of pages of image data stored in the memory means which corresponds to the print resumption page information.
摘要:
A printing system uses a plurality of printing apparatus (302a, 302b) arranged in a print medium feed direction. A memory (505) is installed in each of the printing apparatuses to store a plurality of pages of image data. Print completion page information representing a page that has completely been printed immediately before an interruption of a printing operation is notified by each printing apparatus. Based on a plurality of pieces of the print completion page information notified, print resumption page information representing the same pages from which the printing operation is to be resumed is determined. The printing apparatuses are made to resume the printing operation beginning with those image data among the plurality of pages of image data stored in the memory which corresponds to the print resumption page information. So, when the printing operation is resumed, a page inconsistency is avoided.