摘要:
In a data transmission apparatus, an input unit inputs data, and a transmission unit transmits the inputted data to a destination. A discrimination unit discriminates an attribute of the inputted data, and a storage unit stores the inputted data to a predetermined memory. A control unit controls a transmission operation of the transmission unit in accordance with a discrimination result obtained by the discrimination unit, such that the transmission unit transmits to the destination the inputted data or information indicating a storage location used by the storage unit.
摘要:
To provide an image processor and an image processing method having enhanced speed of external output to a printer and the like, and a storage medium storing a control program therefor. A time Te(n, k) when the nth image output unit requires image data k is predicted for each image output unit, and a time Tn(k) when an image data controller stores the same image k in a HD on a temporary basis and stores it again in a RAM completely, is calculated. If at least one of all the Te(n, k) is shorter or earlier than the Tn(k), then the image is outputted to each image output unit from the RAM, thereby enabling enhancement of the speed of the FCOT without use of expensive RAM and HD.
摘要:
Vector data conversion is executed at once for all the block images of blocks having a predetermined attribute in a plurality of read document images. A series of obtained vector data is output by a designated output method.
摘要:
An image processing system and method for copying an original document while maintaining the security of the document and for providing a high quality copy each time a copy is required. The system and method comprising inputting image information, generating output limitation information corresponding to the image information, storing the image information and corresponding output limitation information, reading a document containing the output limitation information, and outputting the stored image information in accordance with reading of the output limitation information.
摘要:
Input image data is divided into a plurality of blocks. The skew angle of each divided block with respect to a predetermined direction is detected. Image data input from an input unit is converted into vector data for each divided block. The vector data corresponding to the divided block is corrected on the basis of the detected skew angle of each block.
摘要:
There are provided an image processing system and image processing method which can appropriately set whether to convert an original paper document into re-usable vector data before obtaining vector data from the paper document. An image scanning unit (110) scans a document to obtain image information, and a storage device (111) stores the image information. A data processing device (115) detects control information appended to the document from the image information and determines whether vectorization of the image information is permitted or inhibited. If the data processing device (115) determines that vectorization is permitted, it converts the image information into vector data; otherwise, it directly stores the image information in the storage device (111).
摘要:
An image processing apparatus is controlled in accordance with the status of an interface and the contents of data. Specifically, so long as the number J of jobs, which are executed by the copier system at the same time, and the number N of channels, which are required by a target job during one cycle, are obtained, dynamic paper feeding timing Wd can be acquired from ideal paper feeding timing Ws, while taking delay time X into account. The preceding paper feeding is performed using paper feeding timing Wd. Further, based on predicted data, a check is performed to determine whether image transmission will be successful without a buffer memory being used. When it is determined that the buffer memory is not required for the image transmission, image data are received without the buffer memory being obtained. When it is determined that the buffer memory is required for the image transmission, an adequate buffer memory is acquired for the reception of image data. In addition, a check is performed to determine whether the height of an obtained bandwidth is satisfactory. When it is determined that the height of the bandwidth is satisfactory, a printer engine is so controlled that it performs printing at the maximum process speed (minimum paper interval).
摘要:
An operational control device of an image processing apparatus displays set color-balance settings on the corresponding keys with the corresponding figures and bar graphs. It also displays the title of a color-balance setting, as required. This facilitates the confirmation of set processing conditions in storing plural processing conditions for image processing, and also facilitates the selection of stored processing conditions to read. When a magnification is specified in the XY zoom mode, the key indicating that the mode has been specified is displayed. Pressing this key displays the XY zoom setting screen again. This facilitates the confirmation and change of set processing conditions.
摘要:
An image processing apparatus includes a read unit for reading a document sheet to generate image data, a data compression unit for compressing the image data generated by the read unit, a prediction unit for predicting data amount after the compression for the image data to be compressed by the data compression unit and a control unit for controlling the reading of the document sheet by the read means in accordance with the prediction result by the prediction means.
摘要:
A mold for lead casting comprising a porous metal material which does not form an alloy with molten lead and which has a thermal conductivity of from 3-15 kcal/(m.multidot.hr.multidot..degree.C.) and having a percentage of pores having a radius larger than or equal to 40 microns being 7% or less of the total pore volume. The porous metal material has a permeability of at least 0.2 ml/sec.multidot.cm.sup.2 at a material thickness of 10 mm and ambient pressure of 0.02 kg/cm.sup.2. A casting mold enabling casting of a lead grid without using a lubricant due to the lubricity of the mold material itself is realized.