Quick tiled display method for light-emitting diode (LED) screens with different dot pitches and different dot matrixes

Abstract

The invention discloses a quick tiled display method for light-emitting diode (LED) screens with different dot pitches and different dot matrixes. The method comprises the following steps of: a, analyzing the composition conditions of LED large screens with different dot pitches and different dot matrixes, normalizing the LED screens with different dot pitches into a virtual dot matrix number at the same dot pitch and calculating total virtual dot matrix number of the entire LED screen; b, setting input rectangular image coordinates of a corresponding processor according to the proportion of the virtual dot matrix number after the normalization of the LED screens with different dot pitches to the total virtual dot matrix number of the entire LED screen; and c, setting output rectangular image coordinates of the corresponding processor according to the real dot matrix numbers of the LED screens with different dot matrixes.

Description

Fast splicing display method of different dot matrix LED screens with different dot pitches technical field The present invention relates to the splicing of different dot matrix LED screens with different dot pitches. Specifically, the LED display screen as the core stage background cooperates with the performance picture to achieve the effect of rendering the scene joyful, enthusiastic and passionate, and integrate the actors on and off the stage with the audience. In order to achieve the ideal on-site rendering effect, the LED display screens used on the stage need to purchase LED screen combinations with different shapes, different dot matrixes, and different dot pitch specifications. Due to the differences in dot pitches and shapes of screens, it is necessary to adjust the corresponding processors of LED screens with different components to display a complete picture. The present invention provides a fast splicing display method. Background technique The large-screen L...

AI Technical Summary

Problems solved by technology

The purpose of the present invention is to provide a splicing method for different dot matrix LED screens with different dot pitches. The splicing method realized by a fast algorithm can solve the problem of low efficiency of the traditional splicing method, and effectively save stage layout and debugging costs. Promote the large-scale use of splicing of LED screens with different pitches to provide good stage effects for large-scale performances

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