来自这需要opencv图形的库才会比较容易吧。im苗超portcv2.cvascvif__name_新足厚律王陈话_=='__main_编深差目万凯_':img1=cv.LoadImage('foreground.jpg')img2=cv.LoadImage('background.jpg')img3=cv.CreateImage((img1.width,img1.height),8,3)foriinrange(img1.height):forjinrange(img1.width):新穿者赵配接王if(img1[i,j][0]==0andimg1[i,j][1]>255andimg1[i,j][2]==0):#判断像素点为绿色，即背景色，可根据比字显法世超菜凯八扩实际做相应的变化img3[i,j][0]=img2[i,j][0]img3露件呼露所船独先错测经[i,j][1]=img2[i,j][1]img3校[i,j][2]=img2[i,j][2]el应皮引使se:img3[i,j][0]=img1[i,j][0]img3[i,j][1]=img1[i,j][1]img3[i,j][2]=img1[i,j][2]cv.SaveImage("result.jpg",img3)
