def load_image(img_name='custom_img.png'):
filename = format('data/' + str(img_name))
img = Image.open(filename).convert('L').filter(ImageFilter.BLUR)
img = img.resize((28, 28))
pixels = list(img.getdata())
i = 0
for x in pixels:
new_pixel = ((-1) * x + 255) / 255
pixels[i] = new_pixel
i += 1
pixels = np.asarray(pixels, np.float32)
mnist.plot_mnist_digit(np.reshape(pixels, (-1, 28)))
reshaped_pixels = np.reshape(pixels, (784, 1))
return reshaped_pixels
def showDigit(self):
image_number = int(self.digitNumberEdit.text())
mnist.plot_mnist_digit(np.reshape(self.test_data[image_number][0], (-1, 28)))
def plot_digit_image(image):
#image argument is one image
mnist.plot_mnist_digit(image)