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    • 1. 发明授权
    • Multi-component iconic representation of file characteristics
    • US07086011B2
    • 2006-08-01
    • US09916939
    • 2001-07-27
    • Audrius J. BudrysGiordano B. Beretta
    • Audrius J. BudrysGiordano B. Beretta
    • G06F17/00
    • G06F3/04817
    • A multi-component icon and system and method of generating thereof. The multi-component icon is generated from characteristics of a data object or data objects where the characteristics include data object content and data object metadata. The multi-component icon includes a plurality of visual traits. Each visual trait has a plurality of variations, such as different shapes, colors, and/or patterns. The visual traits are variably assignable to any one characteristic of the data object such that each variation of the characteristic is visually represented by the icon by a corresponding variation of the variably assignable visual trait. Multi-component icons are generated for groups of data objects, such as word processing files, by determining common characteristics between the files, assigning visual traits to the common characteristics, and then displaying the multi-component icons according to the assignments such that variations of the common characteristic between the files are symbolically show by variations of the assigned visual trait. Icon visual traits are interactive so as to indicate relationships between data object characteristics by “dragging” one icon over another.
    • 3. 依法登记的发明
    • Graphical user interface for editing a palette of colors
    • 用于编辑调色板的图形用户界面
    • USH1506H
    • 1995-12-05
    • US805691
    • 1991-12-11
    • Giordano B. Beretta
    • Giordano B. Beretta
    • G06F3/023G06F3/033G06F3/048G09G5/06H04N1/60H04N1/62G09G1/28
    • G06F3/04897G06F3/04845G09G5/06H04N1/6058H04N1/62
    • A graphical user interface is disclosed for interactively editing a palette of colors in response to signals from a user, such as from a pointing device. The interface provides a color space in a color space window on the user's display and draws each color in the palette in its current location in the color space, thereby showing the relationship of each color in the palette with other colors in the palette. The interface stores all color representations as device independent color specifications in the uniform color space. The user edits a color by moving it from its current location to a destination location, or by changing its lightness coordinate. The graphical user interface also provides for storing a plurality of colorimetrically measured colors representing the display gamut. When the user edits a color, a gamut clipping process ensures that the modified color is producible in the display gamut. The user may select a color space from several color spaces available for display in the color space window, and may flexibly and conveniently display and edit the palette of colors to any of the available color spaces. One of the color spaces available is the uniform CIELAB color space. Another color space available displays a histogram of palette color lightness frequencies.
    • 公开了一种图形用户界面,用于响应于来自用户(例如来自指点设备)的信号交互地编辑调色板。 该界面在用户显示器的颜色空间窗口中提供了一个颜色空间,并将调色板中的每种颜色绘制在颜色空间中的当前位置,从而显示调色板中每种颜色与调色板中其他颜色的关系。 界面将所有颜色表示作为设备独立的颜色规范存储在统一的颜色空间中。 用户通过将其从当前位置移动到目标位置或通过改变其亮度坐标来编辑颜色。 图形用户界面还提供存储表示显示色域的多个比色测量的颜色。 当用户编辑颜色时,色域剪切过程确保修改后的颜色可在显示范围内生产。 用户可以从可用于在颜色空间窗口中显示的多个颜色空间中选择颜色空间,并且可以灵活方便地将颜色调色板显示并编辑为任何可用颜色空间。 可用的色彩空间之一是均匀的CIELAB色彩空间。 另一个可用的颜色空间显示调色板颜色亮度频率的直方图。
    • 4. 发明授权
    • Graphical user interface for controlling color gamut clipping
    • 用于控制色域裁剪的图形用户界面
    • US5416890A
    • 1995-05-16
    • US805224
    • 1991-12-11
    • Giordano B. Beretta
    • Giordano B. Beretta
    • G06F3/023G06F3/033G06F3/048G09G5/06H04N1/60H04N1/62G06T5/00
    • G06F3/04897G06F3/04845G09G5/06H04N1/6058H04N1/62
    • A graphical user interface provides for interactively modifying, on the user's display, the appearance of a palette of colors on one or more hardcopy output devices. The interface provides a graphical representation of a color space in a color space window on the user's display and draws each color in the palette in its current location in the color space, thereby showing the relationship of each color in the palette with other colors in the palette. The interface stores all color representations as device independent color specifications. The user interface stores a plurality of colorimetrically measured colors representing the gamut of one or more target hardcopy output devices, and displays the boundaries of a selected device gamut in the color space. The user manually controls the appearance of a color on an output printer device by moving a color from a current location outside the target gamut to a destination location inside the gamut. The user may also edit the color's lightness signal. A gamut clipping process ensures that the modified color is producible in the target gamut. When the user moves a color from inside a displayed target gamut to outside the gamut, a gamut constraining process prevents the color from being moved beyond the boundaries of the gamut. The user may flexibly and conveniently display and edit the palette of colors in any of several color spaces available, one of which is the uniform CIELAB color space. Modifications to palette colors are stored for future use.
    • 图形用户界面提供在用户显示器上交互地修改一个或多个硬拷贝输出设备上的调色板的外观。 该界面提供用户显示器上的颜色空间窗口中的颜色空间的图形表示,并将调色板中的每种颜色绘制在颜色空间中的当前位置,从而显示调色板中的每种颜色与其中的其他颜色的关系 调色板 界面将所有颜色表示存储为设备无关的颜色规范。 用户界面存储表示一个或多个目标硬拷贝输出设备的色域的多个比色测量的颜色,并且在颜色空间中显示所选择的设备色域的边界。 用户通过将颜色从目标色域外的当前位置移动到色域内的目的位置来手动地控制输出打印机设备上的颜色的外观。 用户还可以编辑颜色的亮度信号。 色域剪切过程确保修改的颜色可在目标色域中生产。 当用户将颜色从显示的目标色域内部移动到色域外时,色域约束过程防止颜色移动超出色域的边界。 用户可以灵活方便地显示和编辑可用的几个颜色空间中的任何一个中的颜色调色板,其中之一是均匀的CIELAB颜色空间。 调色板颜色的存储以备将来使用。
    • 10. 发明授权
    • Correlated color temperature detector
    • 相关色温检测仪
    • US5521708A
    • 1996-05-28
    • US981396
    • 1992-11-25
    • Giordano B. Beretta
    • Giordano B. Beretta
    • G01J5/60H04N1/60G01J3/46H05B37/02
    • G01J5/602G01J5/60H04N1/6088
    • A correlated color temperature measuring device for measuring the color temperature of light includes a sensor which individually senses plural light components of light incident thereon and for providing plural corresponding digital color component signals representative thereof, a memory which stores correction data for correcting the plural digital color temperature component signals, and a processor which receives the plural digital color component signals from the sensor. The processor accesses the correction data in the memory, corrects the plural color component signals from the sensor based on the correction data and derives a digital signal representative of the color temperature of the incident light. The derived digital signal may be displayed on a digital display or may be outputted on a digital I/O interface in response to a request for digital color temperature information.
    • 用于测量光的色温的相关色温测量装置包括:传感器,其分别感测入射到其上的光的多个光分量,并提供表示其的多个相应的数字彩色分量信号;存储器,其存储用于校正多个数字颜色的校正数据 温度分量信号,以及从传感器接收多个数字彩色分量信号的处理器。 处理器访问存储器中的校正数据,基于校正数据校正来自传感器的多个颜色分量信号,并导出代表入射光的色温的数字信号。 导出的数字信号可以显示在数字显示器上,或者可以响应于对数字色温信息的请求而在数字I / O接口上输出。