Image application performance optimization
US9092240B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 10, 2008 |
| Grant date | Jul 28, 2015 |
| Priority date | — |
| Expiry date | Apr 15, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/451
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Some embodiments provide a method for displaying one or more versions of an image. The method provides a display area and provides a scaling tool that can select a first portion of a first version of an image to scale and can display a scaled second portion of a second version of the image in place of the selected first portion of the first version of the image. Some embodiments provide a method that can display a master image that has a first resolution and an associated preview image with a second resolution. The method displays the preview image at a third resolution that is less than the second resolution. The method receives a request to zoom the displayed preview image. The method displays the preview image at the second resolution. The method receives a request to display the master image and displays the master image at the first resolution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.