Method and device for realizing special water wave rippling effect
A water ripple and special effect technology, applied in the field of visual special effects, can solve the problems of not being able to add dynamic special effects, etc., to achieve the effect of improving user experience, increasing fun of use, and realistic effects
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[0040] See figure 1 , Is a flowchart of the first embodiment of the method for realizing water ripple effects provided by the present invention, and the method includes:
[0041] In step S100, the wave source point is obtained, and the ripple area on the water surface in the current frame area is determined according to the wave source point and the preset ripple degree.
[0042] In step S101, the wave amplitude value of each pixel position in the rippling area on the water surface in the current frame area is calculated according to the preset first formula. Among them, the first formula can be: the amplitude of the pixel position (x, y) in the current frame area = the amplitude of the pixel position (x, y) in the previous frame image + (preset degree of ripple-pixel position (X, y) and the distance between the wave source point) * preset ripple height, where the current frame area is the same size as the previous frame, 0
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[0045] See figure 2 , Is a flowchart of the second embodiment of the method for realizing water ripple effects provided by the present invention, and the method includes:
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