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    • 5. 发明授权
    • Method for formulating a photographic developer composition and process conditions to optimize developed images for digital scanning
    • US06589722B2
    • 2003-07-08
    • US10092079
    • 2002-03-06
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • G03C7413
    • G03C7/413G03C7/407G03C2007/3043
    • A method for deriving a color negative film developer composition and processing conditions for developing a photographic film image which is optimized for subsequent digital scanning and digital image file manipulation, which allows for optimum rapid development processing of the film is disclosed. The process includes identifying at least one independent variable that has a first order effect on the density of at least one of the red, green, and blue dye images of the developed image, selecting a desired range of values for the independent variables identified, formulating an experimental design that includes desired independent variables over the desired range of values, performing the experiment to obtain statistically significant values for desired dependent variables, applying the values to a mathematical model capable of providing a formula for optimizing responses to the dependent variables, and using the formula to identify desired optimal developer composition and processing conditions resulting in an developed image in which the subsequent required digital scanning and digital image file manipulation is reduced. Also disclosed is a method for providing a color display image including developing an imagewise exposed color silver halide negative working film having at least two color records, with a color developer solution composition and under development process conditions derived in accordance with the above process, scanning the developed film to form density representative signals for the at least two color records, and digitally manipulating the density representative signals thus formed to correct either or both interimage interaction and gamma mismatches among said at least two color records to produce a digital record providing a display image having desired aim color and tone scale reproduction, such that the digital manipulation is minimized.
    • 6. 发明授权
    • Method for formulating a photographic developer composition and process conditions to optimize developed images for digital scanning
    • 用于配制照相显影剂组合物的方法和工艺条件以优化用于数字扫描的显影图像
    • US06383726B1
    • 2002-05-07
    • US09706006
    • 2000-11-03
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • G03C730
    • G03C7/413G03C7/407G03C2007/3043
    • A method for deriving a color negative film developer composition and processing conditions for developing a photographic film image which is optimized for subsequent digital scanning and digital image file manipulation, which allows for optimum rapid development processing of the film is disclosed. The process includes identifying at least one independent variable that has a first order effect on the density of at least one of the red, green, and blue dye images of the developed image, selecting a desired range of values for the independent variables identified, formulating an experimental design that includes desired independent variables over the desired range of values, performing the experiment to obtain statistically significant values for desired dependent variables, applying the values to a mathematical model capable of providing a formula for optimizing responses to the dependent variables, and using the formula to identify desired optimal developer composition and processing conditions resulting in an developed image in which the subsequent required digital scanning and digital image file manipulation is reduced.
    • 公开了一种用于获得彩色底片显影剂组合物的方法和用于显影照相胶片图像的处理条件,该照相胶片图像被优化用于随后的数字扫描和数字图像文件操作,其允许膜的最佳快速显影处理。 该方法包括鉴定至少一个对显影图像的红色,绿色和蓝色染料图像中的至少一种的密度具有一级影响的独立变量,为所识别的独立变量选择期望的值范围, 一种实验设计,其包括期望的值范围内的期望的独立变量,执行实验以获得期望的因变量的统计学显着值,将该值应用于能够提供用于优化对因变量的响应的公式的数学模型,以及使用 识别期望的最佳显影剂组成和产生显影图像的公式,其中随后所需的数字扫描和数字图像文件操纵被减少。
    • 7. 发明授权
    • Method for formulating a photographic developer composition and process conditions to optimize developed images for digital scanning
    • US06696231B2
    • 2004-02-24
    • US10462356
    • 2003-06-16
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • Robert A. ArcusJeffrey L. HallJohn A. Weldy
    • G03C100
    • G03C7/413G03C7/407G03C2007/3043
    • A method for deriving a color negative film developer composition and processing conditions for developing a photographic film image which is optimized for subsequent digital scanning and digital image file manipulation, which allows for optimum rapid development processing of the film is disclosed. The process includes identifying at least one independent variable that has a first order effect on the density of at least one of the red, green, and blue dye images of the developed image, selecting a desired range of values for the independent variables identified, formulating an experimental design that includes desired independent variables over the desired range of values, performing the experiment to obtain statistically significant values for desired dependent variables, applying the values to a mathematical model capable of providing a formula for optimizing responses to the dependent variables, and using the formula to identify desired optimal developer composition and processing conditions resulting in an developed image in which the subsequent required digital scanning and digital image file manipulation is reduced. Also disclosed is a method for providing a color display image including developing an imagewise exposed color silver halide negative working film having at least two color records, with a color developer solution composition and under development process conditions derived in accordance with the above process, scanning the developed film to form density representative signals for the at least two color records, and digitally manipulating the density representative signals thus formed to correct either or both interimage interaction and gamma mismatches among said at least two color records to produce a digital record providing a display image having desired aim color and tone scale reproduction, such that the digital manipulation is minimized.
    • 8. 发明授权
    • Photographic processor and supply cartridge with an information exchange arrangement
    • 摄影处理器和供应盒带有信息交换安排
    • US06761491B2
    • 2004-07-13
    • US10314686
    • 2002-12-09
    • Jeffrey L. Hall
    • Jeffrey L. Hall
    • G03D302
    • G03D3/065G03D3/06
    • The present invention relates to a method and use of information exchange between processing solution supply cartridges that are placed on a small processing machine and a controller that is used to operate the machine. In a feature of the present invention, the controller is adapted to control the operation of the processing machine based on the residual volume of processing solution in the cartridge. That is, the controller is adapted to compare the residual volume of processing solution in the supply cartridge to the amount of processing solution needed to process a specific roll of loaded film and control processing accordingly.
    • 本发明涉及一种放置在小型加工机器上的处理液供给盒与用于操作机器的控制器之间的信息交换的方法和用途。 在本发明的特征中,控制器适于基于盒中的处理溶液的剩余体积来控制加工机器的操作。 也就是说,控制器适于将供应盒中的处理溶液的剩余体积与相应地处理特定卷加载膜所需的处理溶液的量进行比较。
    • 10. 发明授权
    • Sheet processing apparatus and method
    • 片材加工装置和方法
    • US5189457A
    • 1993-02-23
    • US826718
    • 1992-01-28
    • Ronald P. SchleeJeffrey L. Hall
    • Ronald P. SchleeJeffrey L. Hall
    • G03D3/04
    • G03D3/04
    • Apparatus 10 for processing photosensitive sheets in a tank 12 having a developer solution comprises a gas distributor 14 having a single gas distribution means 16 with at least two independent gas inlet lines 18,20 for providing a gas to the distributor 14. In another preferred embodiment, the gas distributor has independent first and second gas distribution means 26,28. In this embodiment, gas distributor 14 may be substantially star shaped and comprise a plurality of closed ended gas dispensing ducts 30 emanating from a common hub 32. In still another preferred embodiment, the gas distributor 14 is a substantially square shaped member comprising a plurality of closed ended dispensing ducts 30 alternatingly arranged in the same plane of member 31. The dispensing ducts 30 have a plurality of spaced openings 25 for emitting gas into the processing solution. In an alternative embodiment, an in-line check valve 36 prevents solution from flooding the gas distributor 14. A bursting means 22 independently controls the emittance of gas through dispensing ducts 30 in timed intervals such that the solution during its upward movement passes along the surface of the photosensitive sheets to provide uniform solution agitation. Photosensitive sheets simultaneously processed in accordance with the invention yield uniform sensitometric responses without mottle or streaks in the developed photographic image.