Abstract: When an original image containing a code image is lossy-compressed, the image quality of the code image is deteriorated. Thus, due to the deterioration of the image quality of the code image, information contained in the code image cannot be acquired. Thus, a portion corresponding to the code image is not lossy compressed, and the portion corresponding to the code image, which has not been subjected to lossy compression, is stored in a storage unit.

Abstract: When an original image containing a code image is lossy-compressed, the image quality of the code image is deteriorated. Thus, due to the deterioration of the image quality of the code image, information contained in the code image cannot be acquired. Thus, a portion corresponding to the code image is not lossy compressed, and the portion corresponding to the code image, which has not been subjected to lossy compression, is stored in a storage unit.

Abstract: An image processing apparatus comprises: a reception unit adapted to receive image data transmitted from a host computer; first and second communication units adapted to communicate with a second image processing apparatus different from the image processing apparatus; a determination unit adapted to determine a type of image data; and a decision unit adapted to decide, on the basis of determination by the determination unit, whether to use the first communication unit or the second communication unit to transfer the image data.

Abstract: A controller which exits between a client apparatus and an image processing apparatus and which controls access from the client apparatus such that the client apparatus can use a network server function of the image processing apparatus, its control method and control program and storage medium. To accomplish this, the controller which exists between a client terminal and an image processing apparatus and which controls data transmitted from the client terminal to the image processing apparatus comprises information providing unit which provides setup information of the controller to the client terminal and transfer unit which transfers setup information of the image processing apparatus to the client terminal.

Abstract: A printer controller performs processing of a print job by a processor which realizes various processings by executing a program, and by a hardware circuit which interacts with the processor. A part of hardware circuit is configured as a determination circuit which determines a type of a packet stored in a memory for reception, on the basis of data in a particular part of the packet. When the packet is determined to be a command packet, the hardware circuit provides the packet for the processor. When the packet is determined to be a data packet, the hardware circuit transfers print data in a data part of the packet to a memory for image processing.

Abstract: An information processing apparatus is communicable with a server and an image forming apparatus. A first set of printing commands is acquired from the server. A raster image processor (RIP) processes an image to form raster image data based on the acquired first set of printing commands. One of the first set of printing commands or the formed raster image data is transferred to the image forming apparatus. The RIP is controlled to form raster image data based on a second set of printing commands when the RIP is not carrying out image processing based on the first set of printing commands, and the second set of printing commands are transferred to the image forming apparatus for image processing based thereon when the RIP is carrying out image processing based on the first set of printing commands.

Abstract: The present invention aims to effectively perform image data transfer between an image generation controller and an image processing controller in either of color image printing and black-and-white image printing. Respective signal lines of Y, M, C and K are provided in a video interface formed between a PDL controller and the image processing controller. When the color image is printed by a printer of one-drum structure, data of a one color for four lines are simultaneously transferred by using the four signal lines, and this transfer operation is repeated for one page and for the four colors. When the black-and-white image is printed, black data for the four lines are simultaneously transferred by using the four signal lines, and this transfer operation is repeated for one page.

Abstract: A controller which exits between a client apparatus and an image processing apparatus and which controls access from the client apparatus such that the client apparatus can use a network server function of the image processing apparatus, its control method and control program and storage medium. To accomplish this, the controller which exists between a client terminal and an image processing apparatus and which controls data transmitted from the client terminal to the image processing apparatus comprises information providing unit which provides setup information of the controller to the client terminal and transfer unit which transfers setup information of the image processing apparatus to the client terminal.

Abstract: A controller which exists between a client apparatus and an image processing apparatus and which controls access from the client apparatus such that the client apparatus can use a network server function of the image processing apparatus, its control method and control program and storage medium. To accomplish this, the controller which exists between a client terminal and an image processing apparatus and which controls data transmitted from the client terminal to the image processing apparatus comprises an information providing unit which provides setup information of the controller to the client terminal and a transfer unit which transfers setup information of the image processing apparatus to the client terminal.

Abstract: When an original image containing a code image is lossy-compressed, the image quality of the code image is deteriorated. Thus, due to the deterioration of the image quality of the code image, information contained in the code image cannot be acquired. Thus, a portion corresponding to the code image is not lossy compressed, and the portion corresponding to the code image, which has not been subjected to lossy compression, is stored in a storage unit.

Abstract: When an original image containing a code image is lossy-compressed, the image quality of the code image is deteriorated. Thus, due to the deterioration of the image quality of the code image, information contained in the code image cannot be acquired. Thus, a portion corresponding to the code image is not lossy compressed, and the portion corresponding to the code image, which has not been subjected to lossy compression, is stored in a storage unit.

Abstract: A controller which exists between a client apparatus and an image processing apparatus and which controls access from the client apparatus such that the client apparatus can use a network server function of the image processing apparatus, its control method and control program and storage medium. To accomplish this, the controller which exists between a client terminal and an image processing apparatus and which controls data transmitted from the client terminal to the image processing apparatus comprises an information providing unit which provides setup information of the controller to the client terminal and a transfer unit which transfers setup information of the image processing apparatus to the client terminal.

Abstract: A printer controller performs processing of a print job by a processor which realizes various processings by executing a program, and by a hardware circuit which interacts with the processor. A part of hardware circuit is configured as a determination circuit which determines a type of a packet stored in a memory for reception, on the basis of data in a particular part of the packet. When the packet is determined to be a command packet, the hardware circuit provides the packet for the processor. When the packet is determined to be a data packet, the hardware circuit transfers print data in a data part of the packet to a memory for image processing.

Abstract: A printing apparatus or the like which can print by a simple hardware construction while security is assured and the operability is maintained is provided. A printer receives a print job which is sent from a host computer, holds it into a memory unit, generates an E-mail with a key code corresponding to the print job including the key code of each print job, and sends it to a cell phone designated upon job reception via a mail server through an LAN. In the cell phone which received the E-mail, when the user wants to print, contents of the E-mail are not changed but reply mail corresponding thereto is returned to the printer. In the printer which received the reply mail, if the key code included in the E-mail with the key code coincides with a key code included in the reply mail, the printing of the corresponding print job is started.

Abstract: An information processing apparatus which is capable of efficiently carrying out image processing and hence improving the performance of the whole of an image processing system with the information processing apparatus included therein. A first set of printing commands is acquired from an external information processing apparatus by a CPU 401. Image processing is carried out by a RIP 102 to form raster image data based on the acquired first set of printing commands. One of the first set of printing commands and the formed raster image data is transferred by transmitting channel link means 601 to the image forming apparatus.

Abstract: An image processing apparatus comprises: a reception unit adapted to receive image data transmitted from a host computer; first and second communication units adapted to communicate with a second image processing apparatus different from the image processing apparatus; a determination unit adapted to determine a type of image data; and a decision unit adapted to decide, on the basis of determination by the determination unit, whether to use the first communication unit or the second communication unit to transfer the image data.

Abstract: The present invention aims to effectively perform image data transfer between an image generation controller and an image processing controller in either of color image printing and black-and-white image printing. Respective signal lines of Y, M, C and K are provided in a video interface formed between a PDL controller and the image processing controller. When the color image is printed by a printer of one-drum structure, data of a one color for four lines are simultaneously transferred by using the four signal lines, and this transfer operation is repeated for one page and for the four colors. When the black-and-white image is printed, black data for the four lines are simultaneously transferred by using the four signal lines, and this transfer operation is repeated for one page.

Abstract: In a printing apparatus in which a part of the execution program is downloaded from the host computer, the invention allows the user to easily known the copyright information of the execution program and to select the use of such copyright. The host computer sends print data to the laser beam printer constituting the printing apparatus and downloads a part of the execution program. At the same time, the copyright information and the license information of the execution program are transmitted to the laser beam printer. The control unit of the laser beam printer processes the data based on the execution program, thereby recording the data on the recording sheet, and displays the copyright information and license information on the operation panel. Observing the display, the user selects whether or not to obtain the license by the operation panel.

Abstract: A controller which exits between a client apparatus and an image processing apparatus and which controls access from the client apparatus such that the client apparatus can use a network server function of the image processing apparatus, its control method and control program and storage medium. To accomplish this, the controller which exists between a client terminal and an image processing apparatus and which controls data transmitted from the client terminal to the image processing apparatus comprises information providing unit which provides setup information of the controller to the client terminal and transfer unit which transfers setup information of the image processing apparatus to the client terminal.

Abstract: A printing apparatus or the like which can print by a simple hardware construction while security is assured and the operability is maintained is provided. A printer receives a print job which is sent from a host computer, holds it into a memory unit, generates an E-mail with a key code corresponding to the print job including the key code of each print job, and sends it to a cell phone designated upon job reception via a mail server through an LAN. In the cell phone which received the E-mail, when the user wants to print, contents of the E-mail are not changed but reply mail corresponding thereto is returned to the printer. In the printer which received the reply mail, if the key code included in the E-mail with the key code coincides with a key code included in the reply mail, the printing of the corresponding print job is started.