Image snapshot method and system, electronic equipment and readable storage medium

The invention relates to the technical field of image acquisition, and discloses an image snapshot method and system, electronic equipment and a readable storage medium, and the method comprises the steps: obtaining a current shot live stream, determining a certain live frame in the live stream as a current frame, determining the current exposure of the current frame, and obtaining the current exposure of the current frame; and determining an exposure parameter corresponding to snapshot according to the current flashing light intensity parameter and the current exposure, and then performing image snapshot according to the flashing light intensity parameter, the snapshot shutter parameter and the snapshot brightness gain parameter, and taking a certain live frame in the live stream as a reference. According to the method, the flashing light intensity parameter, the snapshot shutter parameter and the snapshot brightness gain parameter are determined at a time, and then the relation among the flashing light inte