Nonlinearly modifying a rendered digital image
    2.
    发明授权
    Nonlinearly modifying a rendered digital image 有权
    非线性地修改渲染的数字图像

    公开(公告)号:US06760485B1

    公开(公告)日:2004-07-06

    申请号:US09315278

    申请日:1999-05-20

    IPC分类号: G06K940

    CPC分类号: G06T5/009 G06T2207/10144

    摘要: A method for correcting for exposure in a digital image, captured by an image capture device, including rendering such captured digital image suitable for display and displaying such captured digital image as a first displayed digital image; and using an adjustable exposure setting to nonlinearly modify the rendered captured digital image to effect an exposure change and displaying the exposure modified rendered captured digital image as a second digital image simultaneous with the first displayed digital image.

    摘要翻译: 一种用于校正由图像捕获装置拍摄的数字图像中的曝光的方法,包括:渲染适合于显示的所述数字图像并显示与第一显示数字图像相关的所述数字图像; 并且使用可调节曝光设置来非线性地修改所渲染的所拍摄的数字图像以实现曝光改变,并且与第一显示的数字图像同时显示作为第二数字图像的曝光修改的被渲染的数字图像。

    Correcting exposure in a rendered digital image
    3.
    发明授权
    Correcting exposure in a rendered digital image 有权
    在渲染的数字图像中校正曝光

    公开(公告)号:US06781713B1

    公开(公告)日:2004-08-24

    申请号:US09315647

    申请日:1999-05-20

    IPC分类号: G06K940

    CPC分类号: H04N1/4072

    摘要: A method for correcting for exposure in a digital image, including the steps of providing a rendered digital image suitable for display and displaying such digital image; using an adjustable exposure setting to nonlinearly modify the rendered digital image to effect an exposure change and displaying the exposure modified rendered digital image; and iteratively changing the adjustable exposure setting in accordance with the nonlinear function to continuously change the exposure setting and display modified digital images until a desired exposure modified rendered digital image is displayed.

    摘要翻译: 一种用于校正数字图像中的曝光的方法,包括以下步骤:提供适于显示和显示该数字图像的渲染数字图像; 使用可调节曝光设置来非线性地修改所渲染的数字图像以实现曝光改变并显示曝光修改渲染的数字图像; 并且根据非线性函数迭代地改变可调节的曝光设置,以连续地改变曝光设置并显示修改的数字图像,直到显示期望的曝光修改的呈现的数字图像。

    Method for producing prints from digital image files scanned from film
    4.
    发明授权
    Method for producing prints from digital image files scanned from film 有权
    从电影扫描的数字图像文件制作打印件的方法

    公开(公告)号:US06389159B2

    公开(公告)日:2002-05-14

    申请号:US09759469

    申请日:2001-01-12

    IPC分类号: G06K900

    摘要: A method of providing colored adjusted digital files which can be used to make prints by a printing system, including a computer and a local printer, controlled by enabling software stored on the removable storage medium, the original images being provided on colored film, including the steps of scanning the colored film to produce a plurality of digital files representing colored digital images; adjusting the digital files to produce color adjusted digital files, such adjustments including tone scale correction; providing enabling software including at least one software application program for operating the computer that enables the color adjusted digital files to be printed on the local printer, and transferring the color adjusted digital files and the enabling software to the removable storage medium.

    摘要翻译: 一种提供彩色调整的数字文件的方法,其可用于通过由存储在可移动存储介质上的软件控制的打印系统(包括计算机和本地打印机)进行打印,原始图像在彩色胶片上提供,包括 扫描彩色胶片以产生代表彩色数字图像的多个数字文件的步骤; 调整数字文件以产生颜色调整的数字文件,包括色阶校正等调整; 提供启用软件,其包括用于操作计算机的至少一个软件应用程序,所述软件应用程序使能够将调整好的数字文件打印在本地打印机上,以及将调色数字文件和启用软件传送到可移动存储介质。

    Digital colored corrected prints produced from colored film
    5.
    发明授权
    Digital colored corrected prints produced from colored film 有权
    由彩色胶片制成的数字彩色校正版

    公开(公告)号:US06208770B1

    公开(公告)日:2001-03-27

    申请号:US09156815

    申请日:1998-09-18

    IPC分类号: G06K954

    摘要: A method of making digital colored prints by a particular printer operated by enabling software, the original images being provided on a colored film original includes scanning the colored film original to produce a digital image file of a digital image; adjusting the code values of the digital file to produce a color adjusted digital file, such adjustments including density and color balance correction adjustments; transferring both the color adjusted digital file and printing enabling software to a digital memory; and coupling the printer to the digital memory and causing the printer in response to the printing enabling software to operate on the color adjusted digital file to produce a transformed digital file and a print produced using such transformed digital file.

    摘要翻译: 由通过启用软件操作的特定打印机进行数字彩色打印的方法,在彩色胶片原稿上提供的原始图像包括扫描彩色胶片原稿以产生数字图像的数字图像文件; 调整数字文件的代码值以产生调色数字文件,包括密度和色彩平衡校正调整等调整; 将调色数字文件和打印使能软件转移到数字存储器; 以及将所述打印机耦合到所述数字存储器并使所述打印机响应于所述打印使能软件对所述经颜色调整的数字文件进行操作以产生经变换的数字文件和使用所述经变换的数字文件产生的打印。

    Color reproduction of images from color films
    7.
    发明授权
    Color reproduction of images from color films 失效
    彩色影像的色彩再现

    公开(公告)号:US06628826B1

    公开(公告)日:2003-09-30

    申请号:US09451301

    申请日:1999-11-29

    IPC分类号: G06K900

    摘要: A color photographic film element, including a substrate and a plurality of image capture color photosensitive layers formed over the substrate; and one or more patches formed in the film element by exposure, each color patch including information which permits the mapping of a digitized color image from a developed image captured in the color photosensitive layers to construct a profile usable in modifying the digital image.

    摘要翻译: 一种彩色摄影胶片元件,包括基板和形成在基板上的多个图像捕捉彩色感光层; 以及通过曝光形成在膜元件中的一个或多个贴片,每个色片包括允许从彩色感光层中拍摄的显影图像对数字化彩色图像进行映射的信息,以构建可用于修改数字图像的轮廓。

    Correcting exposure and tone scale of digital images captured by an image capture device
    8.
    发明授权
    Correcting exposure and tone scale of digital images captured by an image capture device 有权
    校正由图像捕获装置拍摄的数字图像的曝光和色阶

    公开(公告)号:US06473199B1

    公开(公告)日:2002-10-29

    申请号:US09215733

    申请日:1998-12-18

    IPC分类号: G06K1500

    CPC分类号: H04N1/407 H04N1/6033

    摘要: A method for correcting for exposure in a digital image which was captured by an image capture device and which is to be printed on a printer which forms monochrome or color images, on a medium, includes providing a plurality of exposure and tone scale correcting nonlinear transforms, each such nonlinear transform being unique to an exposure condition and which corrects exposure and tone scale for a digital image captured by the capture device for such unique exposure conditions and to be printed by the printer; and selecting the appropriate nonlinear transform from the plurality of nonlinear transforms and using such selected transform to transform the digital image and produce a new digital image which is corrected for exposure and tone scale when printed from the printer.

    摘要翻译: 一种用于校正由图像捕获装置拍摄并将其打印在形成单色或彩色图像的打印机上的数字图像中的曝光的方法,包括提供多个曝光和色调校正非线性变换 每个这样的非线性变换对于曝光条件是唯一的,并且其校正由捕获装置针对这种独特曝光条件拍摄的数字图像的曝光和色阶,并由打印机打印; 以及从所述多个非线性变换中选择适当的非线性变换,并使用这样选择的变换来变换数字图像,并产生当从打印机打印时针对曝光和色调校正的新的数字图像。

    High-speed positive-working photothermographic system
    9.
    发明授权
    High-speed positive-working photothermographic system 失效
    高效正温光热照相系统

    公开(公告)号:US07183024B2

    公开(公告)日:2007-02-27

    申请号:US10460129

    申请日:2003-06-12

    IPC分类号: G03C5/16 G03C11/00

    摘要: The present invention is directed to a method of forming a positive image in a photothermographic element comprising a potentially negative-working emulsion wherein fog density development is imagewise inhibited in exposed areas of the image upon thermal development. In one embodiment of the invention, a density-inhibiting agent is released during thermal development which agent inhibits the thermal development of unexposed silver salts in the exposed areas relative to the unexposed areas. The method preferably comprises imagewise exposing the film with a non-solarizing amount of radiation/energy to form a latent image and thermally developing the latent image in a single development step to produce a positive image in the element. The present invention is also directed to a photothermographic element that can be used in the present process in which a positive image characterized by high speed and discrimination is formed when exposed and thermally heated above 150° C.

    摘要翻译: 本发明涉及在光热敏成像元件中形成正像的方法,该光热敏成像元件包括潜在的负性乳液,其中在热显影时图像的暴露区域中的雾密度显影成像抑制。 在本发明的一个实施方案中,在热显影期间释放密度抑制剂,其中该试剂抑制相对于未曝光区域的曝光区域中未曝光的银盐的热显影。 该方法优选地包括以非日化量的辐射/能量成像曝光所述膜以形成潜像并在单个显影步骤中热显影所述潜像,以在所述元件中产生正像。 本发明还涉及一种光热敏成像元件,其可用于本发明的曝光和热加热至150℃以上形成以高速和鉴别为特征的正像。

    Transforms for display or printing digital images
    10.
    发明授权
    Transforms for display or printing digital images 有权
    转换显示或打印数字图像

    公开(公告)号:US06809838B1

    公开(公告)日:2004-10-26

    申请号:US09691866

    申请日:2000-10-19

    IPC分类号: G06F1500

    CPC分类号: H04N1/6097 H04N1/608

    摘要: A method for constructing a transform for a predetermined display or printer, such printer or display being adapted to form a color image, on a particular medium, with extended chroma values while maintaining existing luminance values, the input to the transform including an input color digital image produced by a particular image capture device, the method includes providing a luminance reproduction curve in response to the input color digital image which, for any input luminance value, will produce an output luminance value, the luminance reproduction curve being selected to preserve highlight and midtone contrast, and shadow detail from the input color digital image; providing a plurality of selective luminance independent chromatic reproduction curves in response to the input color digital image which, for any input chroma value, will produce an output chroma value; and the chromatic reproduction curves being selected so that each curve is a function of the visual density range of the display or medium and the image chroma values wherein small chroma values remain unchanged and large chroma values are modified to extend chroma values while maintaining existing luminance values for a particular device or medium whereby a user can select one or more of the chromatic reproduction curves which, in combination with the luminance reproduction curve, produces color digital images so that a selected printer or display can form a color image, on a particular medium, with extended chroma values.

    摘要翻译: 一种用于在保持现有亮度值的情况下,在具有扩展色度值的特定介质上构造用于预定显示器或打印机的这种打印机或显示器的这种打印机或显示器的变换的方法,所述变换的输入包括输入颜色数字 该方法包括响应于输入彩色数字图像提供亮度再现曲线,对于任何输入亮度值将产生输出亮度值,选择亮度再现曲线以保持高光,并且 中间色对比度和阴影细节从输入彩色数字图像; 提供响应于输入彩色数字图像的多个选择性亮度独立的彩色再现曲线,对于任何输入色度值,其将产生输出色度值; 并且选择彩色再现曲线,使得每个曲线是显示器或介质的视觉浓度范围的函数,以及其中小色度值保持不变并且修改大色度值以增加色度值同时保持现有亮度值的图像色度值 对于特定的设备或介质,用户可以选择一个或多个彩色再现曲线,其与亮度再现曲线结合产生彩色数字图像,使得所选择的打印机或显示器可以在特定介质上形成彩色图像 ,具有扩展色度值。