def unittest(data_path, temp_path): import image thresholds = [(0, 100, 56, 95, 41, 74), # generic_red_thresholds (0, 100, -128, -22, -128, 99), # generic_green_thresholds (0, 100, -128, 98, -128, -16)] # generic_blue_thresholds # Load image img = image.Image("unittest/data/blobs.ppm", copy_to_fb=True) blobs = img.find_blobs(thresholds, pixels_threshold=2000, area_threshold=200) return blobs[0][0:-3] == (122, 41, 96, 81, 6228, 168, 82) and\ blobs[1][0:-3] == (44, 40, 77, 89, 5113, 80, 84) and\ blobs[2][0:-3] == (210, 40, 71, 82, 3890, 249, 76)