Generování grafiky pro živé televizní vysílání

Abstract

The main purpose of this thesis was to create a low cost solution for interactive graphics in live television broadcast. The idea was to create an application which is capable of generating video stream containing graphics on keyable background (solid color). At the same time the application must be able to work with dynamic data. Dynamic data are data that are being fetched by external or internal data source into the graphics and change over time period. By external data sources we mean for example score boards, databases or socket servers. On the other hand the internal data source is for example a timer. For the effective usage in live production the application must be able to change data inside the graphics without need to modify graphics alone.