def init_background(self):
if self.background_image is not None:
path = get_full_raster_image_path(self.background_image)
image = Image.open(path).convert(self.image_mode)
height, width = self.pixel_shape
#TODO, how to gracefully handle backgrounds
#with different sizes?
self.background = np.array(image)[:height, :width]
self.background = self.background.astype(self.pixel_array_dtype)
else:
background_rgba = color_to_int_rgba(self.background_color,
alpha=self.background_alpha)
self.background = np.zeros(list(self.pixel_shape) +
[self.n_rgb_coords],
dtype=self.pixel_array_dtype)
self.background[:, :] = background_rgba
def init_background(self):
height = self.get_pixel_height()
width = self.get_pixel_width()
if self.background_image is not None:
path = get_full_raster_image_path(self.background_image)
image = Image.open(path).convert(self.image_mode)
# TODO, how to gracefully handle backgrounds
# with different sizes?
self.background = np.array(image)[:height, :width]
self.background = self.background.astype(self.pixel_array_dtype)
else:
background_rgba = color_to_int_rgba(self.background_color,
self.background_opacity)
self.background = np.zeros((height, width, self.n_channels),
dtype=self.pixel_array_dtype)
self.background[:, :] = background_rgba
def init_background(self):
height = self.get_pixel_height()
width = self.get_pixel_width()
if self.background_image is not None:
path = get_full_raster_image_path(self.background_image)
image = Image.open(path).convert(self.image_mode)
# TODO, how to gracefully handle backgrounds
# with different sizes?
self.background = np.array(image)[:height, :width]
self.background = self.background.astype(self.pixel_array_dtype)
else:
background_rgba = color_to_int_rgba(
self.background_color, self.background_opacity
)
self.background = np.zeros(
(height, width, self.n_rgb_coords),
dtype=self.pixel_array_dtype
)
self.background[:, :] = background_rgba
