https://snag.gy/DOdZBc.jpg
First: I have an image that I want to adjust the resolution of to a set resolution with a desired scale to ratio around the head..
currently i have this going
widthO, heightO = image.shape[:2] ## original width and height
image = cv2.resize(image,(2170, 2894), interpolation = cv2.INTER_AREA)
new_dimensionX = heightO * 631 / ((pointOfEight) - (pointOfInterestX))
new_dimensionY = widthO * 631 / ((pointOfEight) - (pointOfInterestX ))
image = cv2.resize(image,(int(new_dimensionX), int(new_dimensionY))
I need the head to be with the height of 631.
I'd like to maintain the 2170,2894 size on the last calculation. Any help?
Also, on that note. Once that occurs, I can calculate those three dots. And I want to center the image based on the middle dot such that the nose will have a straight line going vertically through it at the center.
This is my attempt:
Rx = new_dimensionX / heightO
Ry = new_dimensionY / widthO
crop_img = crop_img[0:2894, int((pointOfNose - 2170/2) * Ry):int(pointOfNose + 2170/2 * Ry)]
↧