Feeds
提问
if i assign 4 position(x,y) can i make a point and line to connect it together like freehand drawing
if i assign 4 position(x,y) can i make a point and line to connect it together like freehand drawing ? and i can find the area o...
14 years 前 | 1 个回答 | 0
1
个回答提问
How can i get RGB value if i have position(x,y)
if i have position of image(pixel) . How can i get RGB value of this position?
14 years 前 | 3 个回答 | 0
