Abstract: The invention relates generally to improvements in systems used in the development of interactive visual media. More particularly, the invention relates in some embodiments to (a) the automatic or semi-automatic generation of a set of files representing “zoomed-in” sections of a master high-resolution image file, and (b) the automatic or semi-automatic generation of the logical data required to allow navigation of the generated files by an end-user of an interactive visual medium, including but not limited to such optical disc formats as DVD-Video, DVD-Audio, Video CD, and Super Video CD, as well as media hosted by a server and delivered over a network.

Abstract: The invention relates generally to improvements in systems used in the development (“authoring”) of interactive visual media. More particularly, the invention relates to (a) the automatic or semi-automatic generation of a set of files representing “zoomed-in” sections of a master high-resolution image file, and (b) the automatic or semi-automatic generation of the logical data required to allow navigation of the generated files by an end-user of an interactive visual medium, including but not limited to such optical disc formats as DVD-Video, DVD-Audio, Video CD, and Super Video CD, as well as media hosted by a server and delivered over a network.

Abstract: The invention relates generally to improvements in systems used in the development (“authoring”) of interactive visual media. More particularly, the invention relates to (a) the automatic or semi-automatic generation of a set of files representing “zoomed-in” sections of a master high-resolution image file, and (b) the automatic or semi-automatic generation of the logical data required to allow navigation of the generated files by an end-user of an interactive visual medium, including but not limited to such optical disc formats as DVD-Video, DVD-Audio, Video CD, and Super Video CD, as well as media hosted by a server and delivered over a network.

Abstract: The present invention is a blinder attachment for wrestling headgear. The attachment has an extension with VELCRO strips which allows it to wrap over the band or strap of the wrestling headgear to form a loop and secure the blinder over the eyes. Also, laces are provided that extend through holes in the blinder and headgear ear guards so that the blinder may be further secured on the head. The blinder includes eye pillows which gently press against the eye lids to urge the eyes shut and prevent most light from penetrating to the eyes. By parcticing with the wrestling blinder of the present invention, wrestlers may improve their kinesthetic awareness and thereby improve their wrestling performance.