摘要:
An image forming apparatus allowing a printing section inside of a casing to print paper and discharging the printed paper from the casing through a discharge port of the casing includes a discharge tray configured such that the position thereof is switchable from a placement position for covering the surface of a feeding belt and receiving the paper discharged from the casing to an exposure position for exposing the surface of the feeding belt, and vice versa, wherein a surface of the discharge tray has a coefficient of friction lower than the surface of the feeding belt.
摘要:
There is provided a method of reducing block noise, mosquito noise and other image noises in an image by a filtering process using a smoothing filter, which block noise, mosquito noise and other image noises being caused at the time of decoding encoded, compressed image data on a block-by-block basis. The method includes changing the extent or intensity of the image noise reduction in the filtering process in a continuous or stepwise manner according to an output size or expansion rate of an image to be outputted to printer paper, photographic paper or other output media, thereby allowing the extent or intensity of the image noise reduction to be increased as the output size or expansion rate of the image increases. This method is capable of allowing the extent of the image noise reduction applied to image data to be perceived in a similar fashion, irrespective of the output size.
摘要:
An image processor includes an image processing section, an enlargement processing section, and a controller. When image data including a second predetermined number of pixels to be output from an image output section, is generated on the basis of image data including a first predetermined number of pixels smaller than the second predetermined number input to an image data input unit, the controller controls the enlargement processing section to generate image data including a third predetermined number of pixels larger than the first predetermined number and smaller than the second predetermined number. The controller controls the image processing section to apply image processing to the image data including the third predetermined number of pixels. The controller also controls the enlargement processing section to generate the image data including the second predetermined number of pixels on the basis of the image data including the third predetermined number of pixels.
摘要:
A method of detecting the base concentration of a film comprises the steps of generating a concentration histogram from the film image in each of the RGB color components, shifting and stretching the histograms in the other colors towards the histogram in the reference color in the concentration axial direction, calculating an superimposed area between the two histograms in the two color components after the stretching process, and finding the shift rate and the stretch ratio when a total of the respective superimposed areas calculated is the greatest value. As the minimum of the lowest concentration in the histograms at the shift rate and the stretch ratio determined is specified to represent the location of the base concentration in the original histogram, the base concentration in each color component of the film can be calculated from the location of the base concentration in the histogram.
摘要:
A print system including a server system to provide an on-line album via network to a client and a photo processing system capable of downloading a picture pasted in the on-line album to make a photo print, wherein title information of the picture together with the picture can be provided from the client side to the on-line album and can also be downloaded by the photo processing system, thereby making a photo print on which the picture and the title information are both formed.
摘要:
In the present invention, a customer operates a customer-use terminal device 1 so that image information stored in a data career brought by the customer is read out by a media drive 2 or a scanner 4, and then a clerk receives payment for the service by the customer. Subsequently, in the customer-use terminal device 1, a CD-R drive 3 carries out the storing of digital image data corresponding to the image information which has been read, only when the completion of the payment id confirmed. With this arrangement, it is possible to provide an image data storing service system which enables to save labor of clerks, reduce the required introduction cost, and ascertain the collection of the payment.
摘要:
In a printing system, a position changing element moves a decurling roller around a conveyance roller to switch the position of the decurling roller relative to the conveyance roller at least between a decurling position in which a paper web is conveyed while being decurled and a conveyance position in which paper is conveyed without being decurled, and positions the decurling roller in the conveyance position when the conveyance of the paper is stopped.
摘要:
A capture method and a capture device are capable of efficiently analyzing problems in software of an application software to be captured. A capture method for retrieving screen data displayed on a screen causes a computer to capture screen data displayed on the screen, acquire utilization data of a CPU and/or a memory, and save the screen data in association with the utilization data by time data.
摘要:
A capture method and a capture device are capable of increasing the amount of screen data that can be saved as log. The information of screen data displayed on a screen is acquired, and the active screen data is captured when determined that the active screen data is from application software to be captured based on the information of the screen data. In the capture processing step, an image data of a current active screen is presumptively configured so as to include a last active screen retrieved immediately before said current active screen that is positioned in a screen region other than said current active screen. A pixel difference between a pixel date of a current full-screen region and a pixel date of a last full-screen region is taken, and the pixel difference data as said active screen data is retrieved.
摘要:
An image processing apparatus for correcting red eye phenomenon in photographic image data. This apparatus includes a skin color pixel detecting portion for detecting a skin color pixel in the image data based on a predetermined skin color detection condition, a white color pixel detecting portion for detecting a white color pixel in the image data based on a predetermined white color detection condition, a red color pixel detecting portion for detecting a red color pixel in the image data based on a predetermined red color detection condition, a red eye pixel determining section for setting the detected red color pixel as a red eye pixel candidate and then determining the red eye pixel candidate as a red eye pixel according to a determination condition using the number of the skin color pixels and the number of the white color pixels detected respectively within an area around the red eye pixel candidate and a red eye correcting section for correcting the red eye phenomenon by changing a pixel value of the determined red eye pixel.