摘要:
A technique for correcting white eye in image data is disclosed. In this technique, a white eye candidate pixel is detected from an eye extracted from the image data based on a predetermined detection condition. The white eye candidate pixel as a white eye pixel based on a predetermined determination condition. Then, white eye correction is effected on the determined white eye pixel by changing its luminance.
摘要:
Portable microwave plasma systems including supply lines for providing microwaves and gas flow are disclosed. The supply line includes at least one gas line or conduit and a microwave coaxial cable. A portable microwave plasma system includes a microwave source, a waveguide-to-coax adapter and a waveguide that interconnects the microwave source with the waveguide-to-coax adapter, a portable discharge unit and the supply line. The portable discharge unit includes a gas flow tube coupled to the supply line to receive gas flow and a rod-shaped conductor that is axially disposed in the gas flow tube and has an end configured to receive microwaves from the microwave coaxial cable and a tapered tip positioned adjacent the outlet portion of the gas flow tube. The tapered tip is configured to focus microwave traveling through the rod-shaped conductor and generate plasma from the gas flow.
摘要:
An image correction processing apparatus for correcting a pixel value of each pixel constituting image data obtained from an original image affected by the peripheral light-off is disclosed. The apparatus includes a pixel coordinate transforming unit for converting a distance between each pixel of a group of pixels which have an equal amount of peripheral light amount reduction and which are located on a common contour line of an oval about a predetermined reference pixel located at the center thereof and said predetermined reference pixel into a radius of a true circle having a diameter corresponding to the major axis of the oval; a cos4 calculating unit for obtaining, for each pixel, an angle value thereof in proportion to the radius obtained by the conversion and then obtaining a cos4 value of the angle value; and a correction calculating unit for multiplying an inverse of said cos4 value obtained for each pixel by a pixel value of this pixel, thereby to obtain a corrected pixel value for the pixel.
摘要:
In an exposure device according to the present invention, a plurality of exposure bands each containing multiple dots is formed on photographic paper by repeating main scanning in a main scanning direction based on image data that contains multiple pixels and the transfer of the photographic paper in a sub scanning direction. Of the multiple dots contained in each of two continuous exposure bands, the mean value of the pixel levels of two pixels corresponding to two dots with the same positional relationship for the main scanning direction is calculated to derive interpolation data. Thus, the region between the two dots neighboring in the sub scanning direction on the photographic paper is exposed on the basis of the interpolation data.
摘要:
A computer (2) connected to a printer (1) stores a printer sharing control program (50) for creating print spool files and sending the print spool files to the printer in response to print requests received from a plurality of printer use programs (40). The printer sharing control program (50) generates an interrupt printing control function (56) for storing interrupt printing condition information set to each print request source, a temporary storage function (54) for temporarily storing the print spool files for distinguishing the print request sources, and a data processing function (52) for sending a priority print spool file to the printer based on said interrupt printing condition information.
摘要:
The image processing device is configured including: a Y/C separator section for separating image data into chromaticity data BYxy, RYxy and luminosity data YYxy; a chromaticity noise removing section for smoothing the chromaticity data BYxy, RYxy: a luminosity noise removing section for smoothing the luminosity data YYxy; and a noise-removing-rate computing section for computing a distribution parameter DP representative of a variation of the luminosity data YYxy in two-dimensional coordinate space and computing, for each unit area of an image, a rate of the smoothing of the chromaticity data BYxy, RYxy and a rate of the smoothing of the luminosity data YYxy according to the distribution parameter DP as outputs to the chromaticity noise removing section and the luminosity noise removing section respectively. The image processing device can execute image processing on digital image data to reduce a coarse look caused by film particles without blurring edges in the image.
摘要:
An image printing system is a system which forms images continuously on a long photosensitive material. The image printing system includes an inputting unit for making reservations for cutting of the photosensitive material by the unit of order. The reserved orders for which a cut is reserved by using the inputting unit are memorized in a RAM. The photosensitive material is cut by a paper cutter at a point behind a place where the formation of images is complete for the reserved order.
摘要:
A negative mask unit which can perform exposure from either of reference film or new-type film simply by changing the direction of insertion of the negative film. The negative mask unit has a negative film feed passage provided between a base plate and a top plate. The film feed passage is composed of first to third feed passages. A negative mask is exchangeably set between the first and third feed passages. Two sets of mask-related members necessary to process reference film (135 film) and new-type film, including a film inlet, feed means, and sensors, are provided on one and the other sides of the negative mask, respectively. One of the sets is selected and film is inserted from the side of the selected set for exposure.
摘要:
A film information communication apparatus comprising a picture reading mechanism for reading information recorded in a photosensitive emulsion layer, in a photographic film including a photosensitive emulsion layer and a magnetic recording layer, a magnetic recording and reading mechanism for reading information recorded in the magnetic recording layer, a film information reading mechanism for reading information recorded in other portion of the film than the photosensitive emulsion layer and magnetic recording layer, and a communication control mechanism for outputting the information for printing read out by each reading mechanism. According to the communication apparatus of the present invention, even in the case of the existing printing apparatus incapable of reading the magnetic information on the film, photographic printing can be executed by communication of the printing information output from the communication apparatus, only by modifying the control board of the memory control device in the printing apparatus.
摘要:
A main lens 500 and an auxiliary lens 550 are selectively loaded on a lens loading section 601 of a lens moving deck 600. The lens moving deck 600 is movable in a certain direction to selectively set the lens loading section 601 at an exposed position and a retracted position adjacent to each other. A lens storage deck 700 is provided adjacent the retracted position to load the main lens 500 thereon for housing.