我有一個video stream,並且喜歡對其應用色度鍵效果。我想這GPU library但它更慢作爲我自己的代碼: public class ChromaKey {
int[] pix;
Bitmap bm;
int picw, pich;
int index, cur_pix, red2, green2, blue2;
public Bitm
我是編碼方面的新手。使用此腳本: from PIL import Image
from PIL.ImageChops import subtract
import numpy, math, time, glob, sys, os, logging, requests, random
def GreenScreen(infile, inbg ,outfile='output.png', ke