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674 results about "Color scheme" patented technology

In color theory, a color scheme is the choice of colors used in design for a range of media. For example, the "Achromatic" use of a white background with black text is an example of a basic and commonly default color scheme in web design.

Method and apparatus for automatically producing spreadsheet-based models

A designer builds a condensed, generic form of a spreadsheet which is a definition file. This can be designed in Microsoft Excel, following a set of guidelines, or using a high level symbolic language. If required, HTML files, can be produced directly from the Excel definition file to enable the user to, input parameters using a web browser. A user defines the various parameters that are to be used for their particular spreadsheet and the software of the present invention expands the template's rows and columns according to those requirements, working out the effect on the formulae and linked cells as this takes place. Behind the scenes a set of information tables are built, either in memory or in a file, based on the information in the definition file. These tables are processed in a structured way to build the spreadsheet formulae, reference other tables and build any objects required to operate the model. Formulae are copied and / or rebuilt depending on the circumstances in which they will be used. In addition, the data input areas of the spreadsheet can be separated onto another worksheet to facilitate usability. Reports and charts can be adjusted to suit the data. Several templates or definitions can be combined into one spreadsheet and other objects, e.g. drop down lists and scrollbars, can be added to enhance usability. VBA code can also be included to perform complex operations not normally available in a spreadsheet. Definition libraries that describe, or contain a copy of, a part of the model can be added seamlessly, for example, a bar chart with a particular color scheme or a complicated calculating function. The definition library can also contain VBA code, which can become part of the finished model and can add to its functionality.
Owner:ORCHARD ANDREW CLIVE +1

Paint color matching and coordinating system

A paint color matching and coordinating system comprises an interface for receiving an input reference color, a processor capable of reading a memory, a memory including (1) instructions readable by the processor and (2) a database of architectural paint colors spanning all or most of the known color space, and a display generator. In use, the interface of the system receives an input reference color from a user. The processor selects a “reference paint color” from the database, the reference paint color being visually closer, with respect to color space, to the input reference color than any other paint color in the database. According to the invention, color space is divided into a plurality of fixed, generally equally sized, non-overlapping, contiguous portions, each color space portion being defined as the space of all colors within a band of hues within color space. The processor selects five sets of paint colors—one set from each of the color space portions that include the five hues that comprise the “five-way harmony” of the reference paint color. The processor may also select a sixth set of paint colors from the color space portion that includes the hue of the reference paint color. Finally, the processor directs the display generator to create a display of color samples of the reference paint color and of the first through sixth sets of paint colors.
Owner:BEHR PROCESS
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