Patent ID: 7742060
Filing Date: 2010-06-22
Classification: G06T,G09G

Abstract:
1. A computer-implemented method for determining color values for pixels in a graphics image, the method comprising: receiving an initial location of a pixel grid associated with the graphics image; receiving a first set of camera parameters via a first user interface displayed on a display device; computing a second set of camera parameters based on configuration information related to changes in the location of the pixel grid and the initial location of the pixel grid; combining the first set of camera parameters and the second set of camera parameters to determine a new location of the pixel grid; generating a first sample grid based on the new location of the pixel grid, wherein the first sample grid includes a set of samples corresponding to the pixels in the graphics image; rendering the first sample grid to determine a color value for each sample included in the set of samples; sampling the first sample grid to determine a first set of intermediate color values for the pixels in the graphics image based on the color values for each sample in the set of samples; computing a final pixel value for a first pixel in the graphics image based on a first intermediate color value included in the first set of intermediate color values and associated with the first pixel; and displaying the first pixel having a color corresponding to the final pixel value on the display device.