Abstract: An image forming device includes: a scanner mechanism; an inkjet-type print mechanism; a display mechanism; and a control unit configured to control the scanner mechanism, the print mechanism, and the display mechanism. The control unit includes a pattern storage unit configured to store a temperature, a humidity, and an adjustment pattern group including a plurality of adjustment patterns, in association with each other, a first acquisition unit configured to acquire a first measured temperature and a first measured humidity from a temperature and humidity sensor, and a data generation unit configured to read an adjustment pattern group corresponding to the first measured temperature and the first measured humidity acquired by the first acquisition unit from the pattern storage unit, and generate print data including the read adjustment pattern group.

Abstract: An image forming device includes: a scanner mechanism; an inkjet-type print mechanism; a display mechanism; and a control unit configured to control the scanner mechanism, the print mechanism, and the display mechanism. The control unit includes a pattern storage unit configured to store a temperature, a humidity, and an adjustment pattern group including a plurality of adjustment patterns, in association with each other, an acquisition unit configured to acquire a measured temperature and a measured humidity from a temperature and humidity sensor, and a data generation unit configured to read an adjustment pattern group corresponding to the measured temperature and the measured humidity acquired by the acquisition unit from the pattern storage unit, and generate print data including the read adjustment pattern group and first group identification information which is information for identifying the adjustment pattern group.

Abstract: An image forming device includes: a scanner mechanism; an inkjet-type print mechanism; a display mechanism; and a control unit configured to control the scanner mechanism, the print mechanism, and the display mechanism. The control unit includes a pattern storage unit configured to store a temperature, a humidity, and an adjustment pattern group including a plurality of adjustment patterns, in association with each other, a first acquisition unit configured to acquire a first measured temperature and a first measured humidity from a temperature and humidity sensor, and a data generation unit configured to read an adjustment pattern group corresponding to the first measured temperature and the first measured humidity acquired by the first acquisition unit from the pattern storage unit, and generate print data including the read adjustment pattern group.

Abstract: An ink jet printer includes a transporting section configured to transport continuous paper in a transport direction, an ink jet head forming a nozzle array having a plurality of nozzles aligned in the transport direction, a cutting section configured to cut the continuous paper in an intersecting direction, and a controller configured to control the transporting section, the ink jet head, and the cutting section. The controller causes the ink jet head to form, on the continuous paper, a first image and a second image that are adjacent to one another in the transport direction, causes a nozzle among the nozzles aligned in the nozzle array to form a test pattern in a region between the first image and the second image, and causes the cutting section to cut the continuous paper to separate, from the continuous paper, the inter-image region in which the test pattern was formed.

Abstract: An ink jet printer includes a transporting section configured to transport continuous paper in a transport direction, an ink jet head forming a nozzle array having a plurality of nozzles aligned in the transport direction, a cutting section configured to cut the continuous paper in an intersecting direction, and a controller configured to control the transporting section, the ink jet head, and the cutting section. The controller causes the ink jet head to form, on the continuous paper, a first image and a second image that are adjacent to one another in the transport direction, causes a nozzle among the nozzles aligned in the nozzle array to form a test pattern in a region between the first image and the second image, and causes the cutting section to cut the continuous paper to separate, from the continuous paper, the inter-image region in which the test pattern was formed.

Abstract: A print control method comprising the steps of measuring a battery remainder index correlating with a remaining capacity of a battery in a printing unit operating on the battery, specifying a number of remaining printable copies of the printing unit on the basis of the battery remainder index, and outputting the number of remaining printable copies.

Abstract: A print control method comprising the steps of measuring a battery remainder index correlating with a remaining capacity of a battery in a printing unit operating on the battery, specifying a number of remaining printable copies of the printing unit on the basis of the battery remainder index, and outputting the number of remaining printable copies.

Abstract: A print control method comprising the steps of measuring a battery remainder index correlating with a remaining capacity of a battery in a printing unit operating on the battery, specifying a number of remaining printable copies of the printing unit on the basis of the battery remainder index, and outputting the number of remaining printable copies.

Abstract: An image printing apparatus for printing an image according to a printing parameter is provided. The image printing apparatus includes a touch screen panel and a printing parameter setting unit. The touch screen panel has a display screen and a touch information acquiring unit. The acquiring unit acquires touch information representing the touching status of a stylus-shaped object to the display screen. The printing parameter setting unit sets a printing parameter of an image according to the touch information. The printing parameter setting unit has an image display controller and a handwritten character recognition unit. The image display controller displays a setting-target image on the display screen. The handwritten recognition unit recognizes a handwritten character entered by the stylus-shaped object on the setting-target image. The printing parameter setting unit set the printing parameter according to a recognized character string recognized by the handwritten recognition unit.

Abstract: A printer driver (31) divides printing data, which controls printing of a printer, into one or plural data to record the data, to each of which information for discriminating the data is added, as a sub-file (70), as well as creates a sub-file name data (61) for specifying the sub-file (70) and records it as a spooling file (60). The printer driver (31) also creates a file (71) for writing a print controlling command and records the file name thereof in the spooling file (60). When a print cancellation instruction is received during the printing performance, a print cancellation command is written in the file (71). The print processor (42) refers the print spooling file (60) to read the sub-file (70) in order, so that the printing data included in the file would be transferred to a printer (20). The completely transferred sub-file is deleted.

Abstract: A printer driver (31) divides printing data, which controls printing of a printer, into one or plural data to record the data, to each of which information for discriminating the data is added, as a sub-file (70), as well as creates a sub-file name data (61) for specifying the sub-file (70) and records it as a spooling file (60). The printer driver (31) also creates a file (71) for writing a print controlling command and records the file name thereof in the spooling file (60). When a print cancellation instruction is received during the printing performance, a print cancellation command is written in the file (71). The print processor (42) refers the print spooling file (60) to read the sub-file (70) in order, so that the printing data included in the file would be transferred to a printer (20). The completely transferred sub-file is deleted.

Abstract: A printer driver (31) divides printing data, which controls printing of a printer, into one or plural data to record the data, to each of which information for discriminating the data is added, as a sub-file (70), as well as creates a sub-file name data (61) for specifying the sub-file (70) and records it as a spooling file (60). The printer driver (31) also creates a file (71) for writing a print controlling command and records the file name thereof in the spooling file (60). When a print cancellation instruction is received during the printing performance, a print cancellation command is written in the file (71). The print processor (42) refers the print spooling file (60) to read the sub-file (70) in order, so that the printing data included in the file would be transferred to a printer (20). The completely transferred sub-file is deleted.

Abstract: Quality of printing is easily improved without applying surface finishing after printing. A printer that prints an image based on image data, on a print medium, using a plurality of color inks. The printer comprises a colorless clear ink printing means which prints the print medium using a colorless clear ink, a print setting receiving means which receives settings relating to printing, and an area determination means which determines an area in which the colorless clear ink is used, based on at least either said image data or said settings relating to printing.

Abstract: A print control method in a print control apparatus that controls a print apparatus provided with a plurality of paper-feed devices. The method comprises judgment processing in which a type of a printing object is judged, acquisition processing in which a type of paper set in each paper-feed device of said print apparatus is acquired, and selection processing in which a paper-feed device to be used is selected based on the type of the printing object judged in said judgment processing and the paper type acquired in said acquisition processing. This method can reduce time and effort to designate a paper-feed device suitable for a printing object.

Abstract: A print control method comprising the steps of measuring a battery remainder index correlating with a remaining capacity of a battery in a printing unit operating on the battery, specifying a number of remaining printable copies of the printing unit on the basis of the battery remainder index, and outputting the number of remaining printable copies.

Abstract: A printing apparatus of the present invention prints an image corresponding to image data, which are divided into a plurality of pages and supplied from an application program, on a roll of machine glazed paper without any margin set between the adjoining pages. This arrangement enables printing on a large-sized printing medium, such as a banner. A printer driver incorporated in the printing apparatus causes the image data divided into the plurality of pages to be subjected to halftone processing according to an error diffusion method. When a standard printing mode is specified, an error buffer is initialized on every instruction of a new page. When a continuous printing mode is specified, on the other hand, the error buffer is not initialized. This causes an error occurring in a certain pixel included in one page to be diffused to pixels included in a next page in the continuous printing mode.

Abstract: Quality of printing is easily improved without applying surface finishing after printing. A printer that prints an image based on image data, on a print medium, using a plurality of color inks. The printer comprises a colorless clear ink printing means which prints the print medium using a colorless clear ink, a print setting receiving means which receives settings relating to printing, and an area determination means which determines an area in which the colorless clear ink is used, based on at least either said image data or said settings relating to printing.

Abstract: A pattern of continuously printing a sheet without any margin between images and cutting a boundary between the images, a pattern of continuously printing the sheet with a margin between the images and performing two upper and lower cuttings at the places slightly inside the image around boundaries between the image and each of the margins, and a pattern of continuously printing the image obtained by cutting upper and lower ends of the original image without any margin between the images and cutting the boundary between the images are prepared beforehand. To execute the printing, an instruction as to the method for performing the printing is received from a user. This provides a printing system of printing the continuous sheet, subsequently automatically cutting the sheet, and outputting a standard-size printed matter without any margin, wherein the plurality of patterns can be switched regarding a printing mode and cut position of the image to complete the printing.

Abstract: A printer host comprising a list-forming unit for forming a band-corresponded drawing command list showing correspondence of respective drawing commands to a band or bands referring to a spool file stored in a hard disk device; a drawing command storage control unit which successively reads out the drawing commands corresponding to the respective bands from the spool file stored in the hard disk device according to the band-corresponded drawing command list, and stores the drawing command of one band that is read out in the drawing command memory; and an image data expanding unit which converts the drawing command of one band stored in the drawing command memory into image data and expands the image data in the band memory. This constitution makes it possible to decrease the number of drawing commands stored in the memory in the host.

Abstract: In a printing apparatus of the present invention, image data divided into a plurality of pages and supplied from an application program are printed on a roll of machine glazed paper without any margins set between adjoining pages. This arrangement enables a large image to be printed on a large-sized printing medium, such as a banner. A printer driver in the printing apparatus sets feeding amounts of sub-scan according to a selected printing mode. In the case where a standard printing mode is selected, the printer driver sets the feeding amounts to execute an upper end process and a lower end process with regard to each page. In the case where a continuous printing mode is selected, on the other hand, the printer driver maintains a periodic variation of standard feeding amount, except the upper end process carried out in a first page.