Method for processing pathological picture

The invention discloses a method for processing a pathological picture. The method comprises the following steps: 1) performing complete scanning on a pathological slide to obtain a digital pathological image; 2) drawing a lesion area from the digitized pathological image, and generating a file in an xml format from the position of the drawn area for storage; 3) generating a large mask image withthe resolution consistent with that of the digital pathological image; image processing: setting the picture resolution of the cut picture, and cutting the digitalized pathological image and the largemask image to obtain the positions of the small pathological image and the small mask image which are in one-to-one correspondence; calculating a pixel average value P of each small mask image, setting a threshold G, and only storing a small pathological image corresponding to P > = G; and if P is less than G, discarding the corresponding small pathological map, and the value ranges of P and G being both 0-1. According to