import cv2

def upsampleHeatmap(map, img):
    m,M = map.min(), map.max()
    i,I = img.min(), img.max()
    map = 255 * ((map-m) / (M-m))
    img = 255 * ((img-i) / (I-i))
    map = np.uint8(map)
    img = np.uint8(img)
    map = cv2.resize(map, (700,400))
    map = cv2.applyColorMap(255-map, cv2.COLORMAP_JET)
    map = np.uint8(map)
    img = cv2.applyColorMap(255-img, cv2.COLORMAP_JET)
    img = np.uint8(img)
    map = np.uint8(map*0.7 + img*0.3)
    return map