The invention provides a virtual and real camera picture synchronization method and device and a storage medium, and relates to the technical field of computers, and the method comprises the steps: enabling the motion data of an LED picture, a real camera and a synthesis end
virtual camera to
access time codes, comparing the three
time codes which are received at the same time, and selecting the slowest time code as a reference. The motion data, the real camera picture data and the
virtual camera picture data are synthesized in a
frame synchronization mode, then values are taken from the cache pools to be synthesized, the slowest time code is selected as a reference to generate the lowest
delay, namely, the interval time of performance and final picture seeing, and the
time codes as indexes are in one-to-one correspondence with the corresponding data, so that the motion data, the real camera picture data and the
virtual camera picture data are synthesized in a
frame synchronization mode. Therefore, the problem of picture tearing during real-time synthesis of the virtual camera picture and the real camera picture in the virtual film production is solved, and the real-time performance, the integrity and the picture uniformity of the virtual film production are further improved.