摘要:
The accuracy of reading a barcode embedded in a printed document is maintained, and at the same time, the amount of toner and the like consumed is reduced. When document information read by scanning is analyzed and the density of the document information is higher than a predetermined threshold vale, that is, when the printed document has a space enough to contain the barcode, the density of the barcode is set such that the density of the barcode is decreased as compared with a case where the density of the document information is lower than the predetermined threshold value. By changing the size of dots and the distance between the dots and thus decreasing the density of the barcode, it is possible to reduce the amount of toner and the like consumed. Then, the set barcode is synthesized with the document information, and the synthesized image is output.
摘要:
An information processing method is provided for an information processing apparatus on which a printer driver that runs on an operating system is installed. The method includes a step of reading a module upon reception of an instruction for adding the module to the printer driver, a step of storing the read module into a storage area in an operating system corresponding to the printer driver, a step of registering the module by adding a name of the module stored in the storage area to configuration information of the printer driver and by adding the module to the printer driver, and a step of controlling a print service of the operating system to recognize the registered module.
摘要:
A mechanism in which whether or not a printing process can be executed in a user's desired format can be recognized by the user before a print output is executed from an application is provided. The application inquires of a printer driver about a restriction value of a printing apparatus in the case of executing the printing process by print setting designated by the user and obtains such a value. Whether or not the printing process can be executed is discriminated on the basis of the obtained print restriction value information and the number of pages of a print document. If it is determined that the printing process cannot be executed, a message showing that it is impossible to execute the printing process is displayed onto a displaying apparatus. If the printing process cannot be executed, the user is allowed to select available print settings.
摘要:
When the trial period for the printer driver of the trial version has elapsed while the license for the printer driver has not been purchased, the normal printing process continues to be enabled, and the density for tint block printing is set to a density at which a latent-image portion appears. Thus, based on the printing results obtained by a printer, the user can observe the same image as the image on which a tint block image is actually printed. As a result, the user understands that unrelated characters “COPY” are superimposed on the original image, and further experiences the effects of the tint block printing function. Further, the user is encouraged to purchase a license for another software product having a tint block printing function.
摘要:
An image decoding device according to the present invention is an image decoding device responding to decoding of an image encoding method selecting an encoding table and an encoding format to use according to the kind of a parameter included in encoded data and comprises a bit stream processing unit converting a bit stream of the encoded data into an intermediate format and an image processing unit decoding data converted into the intermediate format and converting the same into image data. The bit stream processing unit and the image processing unit start independently. An image encoding device according to the present invention, in the same manner, comprises an image processing unit converting image data to be encoded into an intermediate format and a bit stream processing unit encoding the data converted into the intermediate format and converting the same into a bit stream. Thereby, image encoding and decoding processings with a low operation frequency and low power consumption is realized.
摘要:
In response to a request from a client for the download installation of a device driver, device informational data that has been registered in a server and an installation set, which also has been registered in the server and includes the device driver and applications related to the device driver, are downloaded from the server to the client. On the basis of the device information data that has been downloaded from the server, the device driver and the related applications are installed in the client. After installation, post-installation processing regarding the applications related to the installed device driver is executed at the client based upon the device informational data.
摘要:
According to this invention, a printing management system which manages a log of a print job includes a creation unit which creates log information for specifying a print job on the basis of issued print job data, a save unit which saves the log information created by the creation unit in a save location corresponding to the log information in a storage unit, a determination unit which determines, in accordance with a request to access the log information saved in the save unit, whether to permit or reject the access request, and an access unit which reads log information subjected to the access request when the determination unit determines to permit the access request.
摘要:
A contents reproduction device realizes reduction of power consumption by controlling power supply control according to the input contents. More specifically, in the contents reproduction device, the PSI analysis unit analyzes additional information in the inputted contents so as to check whether video contents are contained or the signal detection unit checks whether the inputted contents contain a video signal. According to the check result, the video information detection unit detects whether the inputted contents contain video information and outputs the detection result to the power control unit. When the inputted contents contain video information, the power control unit supplies power to the display. When no video information is contained, the power control unit stops power supply to the display and turns off power supply to the display.
摘要:
To generate print jobs to be executed by a printing device, an image processing apparatus edits drawing commands output by applications and stored in storage means, in accordance with editing instructions input through input means, executes a process of generating chasing data using the drawing commands, the process including the edition, and then executes a process of generating print data, the process including the edition. The editing instructions for the drawing commands include an instruction to combine a plurality of drawing commands, an instruction to separate a drawing command into a plurality of subcommands, and an instruction to delete a drawing command. The chasing data is generated so as to have a layered data structure indicating the combinative relationship among the plurality of drawing commands if the editing instruction instructs a plurality of drawing commands to be combined together.
摘要:
A mechanism in which whether or not a printing process can be executed in a user's desired format can be recognized by the user before a print output is executed from an application is provided. The application inquires of a printer driver about a restriction value of a printing apparatus in the case of executing the printing process by print setting designated by the user and obtains such a value. Whether or not the printing process can be executed is discriminated on the basis of the obtained print restriction value information and the number of pages of a print document. If it is determined that the printing process cannot be executed, a message showing that it is impossible to execute the printing process is displayed onto a displaying apparatus. If the printing process cannot be executed, the user is allowed to select available print settings.