Abstract:
Various embodiments provide for a layered approach to developing operating system platform components such as a color management system. This can be accomplished by providing new functionality and by utilizing an existing API module comprising existing APIs to receive input that can be associated with either current functionality, legacy functionality, or the new functionality. Furthermore, a rule-based module conceptually located below the operating system's existing public API module can be used to determine the appropriate processing functionality for the received input—which can then be processed accordingly.
Abstract:
A document with one or more analog markups is obtained. An original electronic document corresponding to the document is also identified. The one or more analog markups are converted to one or more digital annotations, and the one or more digital annotations are stored in one or more parts of a package of the original electronic document.
Abstract:
Enhancing user experiences using aggregated device usage data includes receiving aggregated usage data for a device, such as a computing device and/or a peripheral device. A current user context for the device is identified, and based on the aggregated usage data and the current user context an enhanced user interface is generated.
Abstract:
A system, a method and computer-readable media for collecting device usage information from portable devices. The portable devices are enabled to maintain device operation parameters. This information is communicated from a portable device to a host device. The host device may communicate the received information over a network to a database. The database may consolidate the device operation parameters from multiple portable devices.
Abstract:
A system and method for image acquisition enables selective automated application of color management to color image data generated by an image-capturing device by the device driver for the device. In the image acquisition system, each image-capturing device has properties or operation parameters that can be set to control the operation of the device. During an image acquisition operation, color image data generated by the image-capturing device are transmitted to the device driver. If the operation parameters of the device are set to indicate that color management is to be performed, the device driver calls color management functions provided by the operating system to perform the desired color operation, such as a color space conversion, on the received color image data. The processed color image data are then sent to the image-processing application for further processing or editing.
Abstract:
An extended colorspace which has a higher accuracy and a wider gamut than sRGB color space is disclosed. The extended color space includes an alpha channel which defines the translucency of the color image. The alpha channel is different from known alpha channels in that the inventive alpha channel can represent “super transparent” and “super opaque” values by allowing the alpha parameter (α) to be greater than 1 and less than 0. A data structure for storing the extended colorspace information has three fields, a sign field, an integer field and a decimal field. The sign field defines whether an integer is negative or positive. The integer field defines the integer, wherein the integer defines the super or under saturated values for color and alpha components. The decimal field defines the fine detailed information for the value of the color and alpha components.
Abstract:
An extended colorspace which has a higher accuracy and a wider gamut than sRGB color space is disclosed. The extended color space includes an alpha channel which defines the translucency of the color image. The alpha channel is different from known alpha channels in that the inventive alpha channel can represent “super transparent” and “super opaque” values by allowing the alpha parameter (&agr;) to be greater than 1 and less than 0. A data structure for storing the extended colorspace information has three fields, a sign field, an integer field and a decimal field. The sign field defines whether an integer is negative or positive. The integer field defines the integer, wherein the integer defines the super or under saturated values for color and alpha components. The decimal field defines the fine detailed information for the value of the color and alpha components.
Abstract:
Various embodiments employ methods and techniques to determine if color reproduction by a device produces or may potentially produce objectionable or unacceptable color-related phenomena. The methods and techniques, in at least some embodiments, can analyze trends in color reproduction to detect artifacts that may indicate objectionable or unacceptable color-related phenomena.
Abstract:
The invention discloses a system method for providing new functionality to an operating system while maintaining backward compatibility with existing applications. The invention can provide new functionality while maintaining backward compatibility without a requirement to change any syntax of an API and without having to create new APIs for all functions. The invention can be configured to pass monolithic data as well as modular data through either legacy APIs or newly created APIs.
Abstract:
In accordance with certain aspects of the removal of redundant information from electronic documents, a package for an electronic document includes a plurality of parts. The package is accessed, and redundant information in one or more of the plurality of parts is identified. The identified redundant information is removed from the package.