A method for evaluating a print quality of a printed document that is printed by a printer is provided. The printer comprises a pre-print image scanner, a post-print image scanner, and a printhead disposed between the pre-print image scanner and the post-print image scanner. The method comprises generating a pre-printing image of a print media, generating the printed document, generating a post-printing image of the printed document, generating a validation image by comparing the post-printing image with the pre-printing image, and comparing the validation image with the source image.

Examples of generating media modification marks based on image content are described. In some examples, modification marks for converting a two-dimensional (2D) media to a three-dimensional (3D) shape are generated based on image processing of an image. In some examples, the modification marks are applied to the 2D media.

An image processing device includes an input device and circuitry. The input device inputs data. The circuitry converts text information to be printed included in the data to generate converted information and outputs data for image formation including the converted information.

The present invention relates to an apparatus (100) for printing an article, the apparatus (100) comprising: a data providing device (10) adapted to provide article-specific printing data for the article from product data of the article, and to provide machine-specific printing data for the article in dependence on a printing machine to be used for the printing process; and a control device (20) adapted to merge the article-specific printing data and the machine-specific printing data, and to control the printing machine for printing the article based thereon.

An information processing apparatus sets a color mode in place of a monochrome mode on condition that the monochrome mode and multiplexing of additional information on a print target image are set as print settings based on an input image data; generates, based on the input image data, color image data corresponding to printing in a color mode which represents a color of the monochromated print target image by a value of a color signal; performs, for the color image data generated by the generation unit, processing for multiplexing the additional information on the print target image; and causes a printing apparatus to print, in the color mode, a multiplexed image on which the additional information is multiplexed.

An image processing device in which a display section is caused to display a preview image for printing. The image processing device includes a processing section configured to generate the preview image obtained by converting raster image data of each of ink colors of color inks or special color inks into an RGB bitmap format, and a display controller configured to cause the display section to display the generated preview.

A method for printing at least a first and a later print job includes receiving a first print job containing first image data of one or more first images to be printed in a printable area and a later print job containing later image data associated with a colour, determining a first sub-area of said printable area where no image of the first images is to be printed, using the first image data; printing the one or more first images in the printable area and at least one first control patch in the first sub-area, using for said at least one first control patch at least one colour representative for the colour associated with the later image data, measuring the colour of the printed at least one first control patch, and using the measured colour of the at least one first control patch for controlling the later print job.

An object of the present disclosure is to provide a mechanism capable of performing thickening processing of an object irrespective of the color of a line even in a case where the black over print is valid. One embodiment of the present invention is an image forming apparatus comprising a control unit configured to control whether or not to perform thickening processing to thicken an object in an upper layer and an object in a lower layer based on a raster operation code designating drawing processing in a case where the object in the upper layer and the object in the lower layer overlap, wherein the control unit: does not perform the thickening processing in a case where a value of the raster operation code is MERGEPEN and a color of the object in the upper layer is not a black color.

A printing control apparatus includes a processor configured to receive instruction information including print data and post-processing information indicating content of post-processing scheduled to be performed on paper on which an image based on the print data is printed, and, in a case where the post-processing included in the instruction information is not performed by a post-processing apparatus, generate an auxiliary image that assists a user to perform the post-processing, based on the post-processing information, and print the auxiliary image, together with the image based on the received print data, on the paper.

Systems and methods for processing paper bills are provided. In general, one aspect disclosed features a computer-implemented method, comprising: at a first computing device: receiving first data to be printed as text on a first form, encoding the received first data as a two-dimensional machine-readable code, and causing the first form to be printed on paper, including the text and the two-dimensional machine-readable code; and at a second computing device: receiving second data representing a scan of the printed two-dimensional machine-readable code, obtaining the first data from the received second data, and populating a second form according to the obtained first data.