def maskWrap(self):
img = np.array(self.img)
x = cv2.cvtColor(img, cv2.COLOR_RGB2GRAY)
x_outp_img = fft.fft2d_img(x)
x_mag = image_utils.xMagCreate(x_outp_img)
return x_outp_img, x_mag
def hpmCallBack(self, event, slider, x_outp_img):
mx = len(x_outp_img)
m2 = int((mx - 1) / 2)
r = slider.get()
x_outp_copy = np.copy(x_outp_img)
circle = np.array([[(i - m2)**2 + (j - m2)**2 for j in range(mx)]
for i in range(mx)])
circle = np.where(circle <= r**2)
x_outp_copy[circle] = 1
x_mag = image_utils.xMagCreate(x_outp_copy)
self.hpmPanel.configure(image=x_mag)
self.hpmPanel.image = x_mag
def bspmCallBack(self, event, x_outp_img):
mx = len(x_outp_img)
m2 = int((mx - 1) / 2)
r1 = self.bspmSliderLow.get()
r2 = self.bspmSliderHigh.get()
assert (r1 <= r2)
self.bspmSliderLow.configure(to=r2)
self.bspmSliderHigh.configure(from_=r1)
x_outp_copy = np.copy(x_outp_img)
allVals = np.array([[(i - m2)**2 + (j - m2)**2 for j in range(mx)]
for i in range(mx)])
nullVals = np.where((allVals - r1**2) * (allVals - r2**2) < 0)
x_outp_copy[nullVals] = 1
x_mag = image_utils.xMagCreate(x_outp_copy)
self.bspmPanel.configure(image=x_mag)
self.bspmPanel.image = x_mag