This invention relates to a method for judging egg hatching and forming condition by using image processing, particularly to that a lamp tray is disposed above an egg tray and a camera and an optical mirror are disposed under the egg tray, such that the camera takes an image bottom up through the optical mirror, wherein when the lamp tray is lowered to have a bottom thereof contacting a breeding egg, the optical mirror at the backlight side shows an image and the image in the optical mirror is captured by the camera. RGB (red, green, blue) color model layering of the image is performed after the image is captured and average grayscale value of the surrounding plural pixels is obtained according to a given fixed point after the layer of one of the colors is obtained. Furthermore, the breeding egg is classified and judged as an infertile egg, an early period suspension egg, a hatching egg, or a later period suspension egg according to the threshold value, so as to enable an employee to identify and pick out eliminated breeding eggs.一種應用影像處理禽蛋孵化成形情況之判別方法,尤特指蛋盤的上方設有燈盤,蛋盤的下方設有攝影機與光學鏡面,由攝影機透過光學鏡面由下往上拍攝,燈盤下降至底端接觸種蛋後,背光側的光學鏡面將顯示圖像,再經由攝影機擷取光學鏡面中的影像,取像後進行影像的RGB(紅綠藍)三原色光模式分層,取得其中一顏色的圖層後依照給予之固定點取得其周圍複數像素的平均灰階值,並依照閾值分類判別出該種蛋為無精蛋、初期中止蛋或出雛蛋與後期中止蛋身分,藉此讓員工能夠分辨並挑選出淘汱種蛋,為其特徵者。20‧‧‧自動化檢測系統21‧‧‧皮帶22‧‧‧燈盤23‧‧‧氣壓缸31‧‧‧攝影機32‧‧‧光學鏡面33‧‧‧投影機A1‧‧‧感應器A2‧‧‧感應器A3‧‧‧感應器A4‧‧‧感應器