DISPLAY APPARATUS AND CONTROL METHOD THEREFOR
案件概要
発明者
Jaeseong KIM; Jeongwoo Kang; Daesung Lim; Myoungkoo Choi; Yunho Choi
IPC分類
CPC分類
A method performed by a display apparatus, includes: outputting, by a video processor, a video frame comprising a first area corresponding to area information for the video frame; outputting a graphic frame; generating transparency information corresponding to the area information of the video frame; providing the area information of the video frame and the generated transparency information; adjusting a transparency of a second area of the graphic frame based on the area information and the transparency information; and outputting an image overlapping the video frame and the graphic frame comprising the second area having the adjusted transparency.
原文（中国語）
A method performed by a display apparatus, includes: outputting, by a video processor, a video frame comprising a first area corresponding to area information for the video frame; outputting a graphic frame; generating transparency information corresponding to the area information of the video frame; providing the area information of the video frame and the generated transparency information; adjusting a transparency of a second area of the graphic frame based on the area information and the transparency information; and outputting an image overlapping the video frame and the graphic frame comprising the second area having the adjusted transparency.
外部リソース