In an example, a method includes rasterizing a seed image using a processor. A plurality of rasterized modified images may be generated from the rasterized seed image. Generating each rasterized modified image may include determining an image attribute modification and applying the determined image attribute modification to at least a portion of the rasterized seed image to generate the rasterized modified image.

An object is to reduce a difference between a target line width and a width of a line that is printed by a printing apparatus by correcting the line width in accordance with color information indicating a color of the line in a case where an image is printed by the printing apparatus based on image data including the line based on print data. The present disclosure is an image processing apparatus having an acquisition unit configured to acquire a drawing command in which a color and a line width of a line are specified, a determination unit configured to determine a correction amount for correcting the line width specified in the drawing command based on the color of the line specified in the drawing command, and a correction unit configured to correct the line width specified in the drawing command in accordance with the correction amount.

A method of generating a barcode pattern includes: identifying a silhouette comprising a boundary within which a barcode pattern is to be printed; generating a barcode pattern comprising multiple instances of a two-dimensional barcode, in which the instances include barcodes of at least two different sizes; and generating a print file that includes information for printing the barcode pattern within the silhouette.

Provided are an automated process and system for rendering an image on a conical surface, the process comprising: transforming a two-dimensional (2D) planar representation of an image to a 2D planar representation of the image configured for a conical shape; applying the 2D transformed representation onto a planar template; and manufacturing a conically-shaped object from the planar template on which the 2D transformed representation has been applied.

The information processing apparatus receives a print job from an external apparatus and generates, from print data included in the print job, image data for printing and image area attribute information related to content for each area included in an image to be printed. In addition, for an area in which the image area attribute information indicates a text string attribute, the information processing apparatus extracts, from the print data, direction information related to an orientation of a text string and transmits, to the printing apparatus, the image area attribute information and the direction information, together with the image data for printing. The inspection apparatus inspects a printed product according to the image data for printing, by comparing a read image of the printed product, and a reference image, which is received image data for printing, according to the image area attribute information and the direction information.

An image processing device includes an image data acquisition section configured to acquire image data of an image to be printed on a print medium; a parameter acquisition section configured to acquire parameters for performing physical based rendering of the print medium on which the image is to be printed as a 3D object, the parameters including a normal line map representing a normal line direction of an irregularities surface of the print medium related to a reflection direction of light incident on the print medium; a correction section configured to correct strength of an application effect of the normal line map corresponded with the 3D object; and a rendering execution section for generating a rendering image representing the print medium on which the image is printed by executing the physical based rendering using the image data and the parameters.

A printing apparatus for printing on an elongate printing medium includes the following elements: a transport mechanism for transporting the printing medium; a printing unit including a plurality of print heads arranged at intervals in a transport direction; a detecting unit including at least three detectors arranged as spaced from one another for detecting positions in a width direction of the printing medium; a variation history acquirer for deriving, for each detection cycle, a function approximate curve based on positions of the same location in the transport direction of the printing medium detected by the respective detectors, and acquiring from each function approximate curve, and as a variation history, a deviation amount in the width direction in each of the printing positions; a predicted position calculator for calculating, from the variation history, a predicted position in the width direction for each of the printing position; and a printing controller for printing while correcting the position based on the predicted position.

An image forming apparatus operable at a plurality of image forming speeds includes a pattern detection unit configured to detect a registration correction pattern at a first image forming speed, a writing start timing determination unit configured to determine writing start timing at which an electrostatic latent image is started to be written on a photosensitive member by a light beam emitted from a light source, and a storage unit configured to store in advance a correction amount for correcting the writing start timing. When the image forming apparatus operates at the first image forming speed set in advance, an image is formed at the writing start timing determined by the writing start timing determination unit. When the image forming apparatus operates at a second image forming speed, an image is formed at a writing start timing corrected based on the correction amount and a speed ratio.

A raster image processing system including a computer readable media storing digital information that includes information corresponding to an image, and instructions for performing raster image processing (RIP) using an over scan RIP technique on the image to generate a bitmap. Also included is a processor configured to RIP the image using the over scan RIP technique at a multiple of the desired output pixel resolution to produce a plurality of sub-pixels per output pixel. The processor is further configured to determine each image output pixel value based on the values set for the plurality of sub-pixels of each image pixel, by firstly comparing the values of the plurality of sub-pixels to each other and, and then secondly comparing the values of the plurality of sub-pixels to a set background value if needed. The processor then sets the output pixel value based upon that second comparison, and generates a bitmap.

An object of the invention is to solve low productivity of foil-stamping printing due to frequent replacement of foil rolls when the positions of sizes of foil objects are different in a plurality of jobs. A grouping unit groups jobs on the basis of a foil roll which can be attached to a foil stamping device and foil object information. A job sorting unit sorts the grouped jobs on the basis of a sorting policy by group. A foil-stamping print data transmitting unit transmits foil-stamping print data including the foil object, which is extracted from print data to a foil stamping device. A foil roll replacement information output unit outputs foil roll replacement information indicating a timing that a foil roll is replaced.