def scale(x, srcRange, dstRange):
return (x-srcRange[0])*(dstRange[1]-dstRange[0])/(srcRange[1]-srcRange[0])+dstRange[0]
x:想要转化的数
srcRange:初始范围
dstRange:目的范围
def scale(x, srcRange, dstRange):
return (x-srcRange[0])*(dstRange[1]-dstRange[0])/(srcRange[1]-srcRange[0])+dstRange[0]
x:想要转化的数
srcRange:初始范围
dstRange:目的范围