Abstract: Examples analyze three-dimensional printing specifications associated with a three-dimensional printing device to determine test angles for a test object and test surfaces corresponding to the test angles for the test object. Examples generate the test object for color calibration for the three-dimensional printing device based at least in part on the test angles and test surfaces that are configured with at least one test color.

Abstract: A marked target representation (100; 200) includes a human-cognizable relation mark (104; 206). The marked target representation represents a target. An image capture device (130; 302) is used to capture (114; 413) an image (112; 304) of the target representation. A data structure (120; 332) indicating a relation between a user (125; 326) of the image capture device and the target is generated (116; 415) using the image.

Abstract: A marked target representation (100; 200) includes a human cognizable relation mark (104; 206), The marked target representation represents a target. An image capture device (130; 302) is used to capture (114; 413) an image (112; 304) of the target representation. A data structure (120; 332) indicating a relation between a user (125; 326) of the image capture device and the target is generated (116; 415) using the image.

Abstract: The disclosure relates to affinity rewards program methods and systems. In one aspect, a sponsor participates in an affinity rewards program by transmitting to a rewards program administrator an offer record including a sponsor identifier, an offer reward, and a reward interaction condition. The sponsor receives from a user a unique user identifier associated with an affinity passport which includes the user identifier in readable form and which is associated with the rewards program. The sponsor transmits to the rewards program administrator an event record including the user identifier, the sponsor identifier, and event information defining a user-sponsor interaction. The sponsor receives from the rewards program administrator an indication whether the event information meets the interaction condition and qualifies the user for the sponsor's reward.

Abstract: One example discloses a system comprising a memory for storing machine readable instructions and a processing unit for accessing the memory and executing the machine readable instructions. The machine readable instructions can comprise a print order hub to determine a cost optimized solution for fulfilling a print order. The determination of the cost optimize solution can be based on a calculation of a price charged for preparing material for the print order and shipping the material for the print order to a destination identified in the print order for a plurality of print service providers.

Abstract: Planning a publication includes receiving information about an event, accessing a database of profiles that relate in general to content usage, and using a search engine to match the profiles with the event information to estimate parameters for using content for the event. The publication is planned according to the estimated usage parameters.

Abstract: Different pieces of Internet content are manually selected during viewing on a screen, the selected pieces are arranged into a single publication, and the publication is sent to print.

Abstract: Processing a collection of images includes identifying a theme for the collection of images, and performing batch processing on the collection of images. The batch processing includes applying a pre-defined group of image editing operations to the images to give the edited images a look and feel that is consistent with the identified theme.

Abstract: A method includes generating a first plurality of meshes configured to map a first domain associated with a display surface having a plurality of fiducial marks to a second domain associated with a image capture device configured to capture a first image of the display surface, generating a second plurality of meshes configured to map the second domain to a third domain associated with a first projector configured to display a second image onto the display surface, and generating a first mesh configured to map the first domain to the third domain in conjunction with a second mesh using the first plurality of meshes and the second plurality of meshes.

Abstract: A method includes determining a first blend map for a first projector, the first blend map including a first plurality of attenuation factors corresponding to a region of overlap between first and second images projected by the first projector and a second projector, respectively, on a display surface, applying the first blend map to a white level measurement map that includes a plurality of white level measurement values measured from a first plurality of captured images, applying a smoothing function to the white level measurement map to generate a white level target map, and determining a scale map for the first projector from the white level measurement map and the white level target map.

Abstract: Systems and methods are described for publishing a document. In one example, a user interface, configured for profiling a document, a publisher of the document, a plurality of document consumers and a plurality of ad buyers, is displayed. The system may remove from the plurality of ad buyers those ad buyers whose goods or services are found to overlap areas of goods or services offered by the publisher. The removal may be performed in an automated manner, and as a backup, in a manual manner by a user operating the user interface. The document consumers are matched with the plurality of ad buyers to find ad buyers that are compatible with the document. Content provided by the publisher and ads provided by ad buyers found to be compatible with the content are then combined to form the document.

Abstract: Planning a publication includes receiving information about an event, accessing a database of profiles that relate in general to content usage, and using a search engine to match the profiles with the event information to estimate parameters for using content for the event. The publication is planned according to the estimated usage parameters.

Abstract: Different pieces of Internet content are manually selected during viewing on a screen, the selected pieces are arranged into a single publication, and the publication is sent to print.

Abstract: Feed selections are automatically arranged into a single publication, and the publication is sent to print.

Abstract: Processing a collection of images includes identifying a theme for the collection of images, and performing batch processing on the collection of images. The batch processing includes applying a pre-defined group of image editing operations to the images to give the edited images a look and feel that is consistent with the identified theme.

Abstract: A publishing system provides a publisher interface that is dedicated to receive information about creating a publication and that is also dedicated to initiate a search of an information store. The information store contains information about different members who can contribute to various phases of publication creation. The information store is searched to identify at least one member who can contribute to the creation of the publication.

Abstract: Customized instances of a publication created. The instances are customized according to interests of different recipients.

Abstract: A method includes determining a first blend map for a first projector, the first blend map including a first plurality of attenuation factors corresponding to a region of overlap between first and second images projected by the first projector and a second projector, respectively, on a display surface, applying the first blend map to a white level measurement map that includes a plurality of white level measurement values measured from a first plurality of captured images, applying a smoothing function to the white level measurement map to generate a white level target map, and determining a scale map for the first projector from the white level measurement map and the white level target map.

Abstract: A method of displaying images includes performing geometric processing and photometric processing on a plurality of image frames, thereby generating a plurality of processed image frames, projecting the plurality of processed image frames on a non-planar display surface with at least one projector, wherein the geometric processing includes applying a first plurality of meshes to the plurality of image frames, wherein the first plurality of meshes defines 2D mappings between the display surface and the at least one projector.

Abstract: A method includes generating a first plurality of meshes configured to map a first domain associated with a display surface having a plurality of fiducial marks to a second domain associated with a image capture device configured to capture a first image of the display surface, generating a second plurality of meshes configured to map the second domain to a third domain associated with a first projector configured to display a second image onto the display surface, and generating a first mesh configured to map the first domain to the third domain in conjunction with a second mesh using the first plurality of meshes and the second plurality of meshes.