Continuous OSD storage display method and device

The invention discloses a continuous OSD storage display method and device, and relates to the technical field of image processing. The invention discloses the continuous OSD storage display method. The method comprises the steps of collecting OSD element information corresponding to a video window in a GUI graphic layer; combining the OSD elements according to types, and continuously arranging the OSD elements in a memory for storage based on a preset rule; and reading the stored content, sending each OSD element to the corresponding position of the corresponding segmentation window accordingto the window segmentation information of the current screen, and displaying and outputting the synthesized image after the OSD elements are synthesized with the video layer. According to the invention, the memory data space of the storage area for storing the GUI graphic layer can be saved, and the bandwidth requirement for reading the memory is reduced. 本发明公开了连续的OSD存储显示方法及装置，涉及图像处理技术领域。一种连续的OSD存储显示方法，包括步骤:采集GUI图形层中对应于视