skiptomyliu

def luminance(r,g,b):
    return math.sqrt(0.299 * math.pow(r,2) + 0.587 * math.pow(g,2) + 0.114 * math.pow(b,2))

def tint_to_lum(color, lum):
    r,g,b = color
    nR,nG,nB = r,g,b
    while True:
        tint_factor = .005

        nR = nR + (255 - nR) * tint_factor

skiptomyliu

DEG30 = 30/360.
def adjacent_colors((r, g, b), d=DEG30): # Assumption: r, g, b in [0, 255]
    r, g, b = map(lambda x: x/255., [r, g, b]) # Convert to [0, 1]
    h, l, s = colorsys.rgb_to_hls(r, g, b)     # RGB -> HLS
    h = [(h+d) % 1 for d in (-d, d)]           # Rotation by d

    adjacent = [map(lambda x: int(round(x*255)), colorsys.hls_to_rgb(hi, l, s))
            for hi in h] # H'LS -> new RGB

    adjacent[0] = tuple(adjacent[0])

skiptomyliu

def average_color(image):
    w,h = image.size
    x0,y0 = (0,0)
    x1,y1 = (w,h)

    r,g,b = 0,0,0
    area = w*h

    for x in range(x0, x1):
        for y in range(y0, y1):

skiptomyliu

def get_slope(img_seg):
  x,y = np.where(img_seg==True)
  slope,_ = np.polyfit(x,y,1)
  return -1*slope

skiptomyliu

# Name of your app.
APP="mosaicshapes"
# The path of your app to sign.
APP_PATH="/Users/dean/Desktop/m/mosaicshapes.app"
# The path to the location you want to put the signed package.
RESULT_PATH="/Users/dean/Desktop/$APP.pkg"
# The name of certificates you requested.
APP_KEY="3rd Party Mac Developer Application: [Redacted]"
INSTALLER_KEY="3rd Party Mac Developer Installer: [Redacted]"
#APP_KEY=”Developer ID Application: [redacted]”