Abstract: A multi-position and multi-function dispenser spout connected to an opening of a wall of container intended for liquid or granular materials, such as a milk cartons, a juice cartons or bottles, salt containers for example. The dispenser spout comprises a semi-rigid foldable part and a rigid part molded, the rigid part being connected to a wall of the container vis-a-vis an opening thereof, the semi-rigid foldable part allowing hermetically closing the container in a closed position and pouring the material in an open position.

Abstract: Animation data is rendered in real time. Animated scenes include at least one texture-mapped surface (502). Each scene is rendered on demand, in immediate continuation from the last, and results of scene animation may be combined with image data from another real time image source. Textures (921) are pre-loaded into a texture memory (809) before a scene containing them is rendered. As a result of the necessity to perform rendering (1521) in real time, each frame has an available bandwidth (1501) for transferring a texture to the texture memory. Estimates of available bandwidth are generated (1302) by an adaptive statistical model. A texture required for transfer is split (1307) into portions (1801) that are transferred (1511) as a background operation, while real time rendering continues without loss of rendering quality.

Abstract: Animation data is rendered in real time. Animated scenes include at least one texture-mapped surface (502). Each scene is rendered on demand, in immediate continuation from the last, and results of scene animation may be combined with image data from another real time image source. Textures (921) are pre-loaded into a texture memory (809) before a scene containing them is rendered. As a result of the necessity to perform rendering (1521) in real time, each frame has an available bandwidth (1501) for transferring a texture to the texture memory. Estimates of available bandwidth are generated (1302) by an adaptive statistical model. A texture required for transfer is split (1307) into portions (1801) that are transferred (1511) as a background operation, while real time rendering continues without loss of rendering quality.

Abstract: A virtual set combines real and synthesized images. The set includes a real light source (205) configured to generate a beam of light. In addition, a virtual light source is synthesized such that the real light source and the virtual light source are co-ordinated so as to appear as if originating from a common light source in the virtual set. In this way, a single light source appears to illuminate both a real and a syntheized image.