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Replaced background_alpha with background_opacity

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This commit is contained in:
Grant Sanderson
2018-05-10 19:55:06 -07:00
parent d36a68f756
commit 80176f0940
7 changed files with 16 additions and 15 deletions
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10
camera/camera.py
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@ -34,7 +34,7 @@ class Camera(object):
"frame_shape": (FRAME_HEIGHT, FRAME_WIDTH),
"space_center": ORIGIN,
"background_color": BLACK,
"background_alpha": 0, # Out of rgb_max_val
"background_opacity": 0,
# Points in vectorized mobjects with norm greater
# than this value will be rescaled.
"max_allowable_norm": FRAME_WIDTH,
@ -94,7 +94,7 @@ class Camera(object):
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_color, self.background_opacity
)
self.background = np.zeros(
list(self.pixel_shape) + [self.n_rgb_coords],
@ -115,10 +115,10 @@ class Camera(object):
retval = np.array(pixel_array)
if convert_from_floats:
retval = np.apply_along_axis(
lambda f: (
f * self.rgb_max_val).astype(self.pixel_array_dtype),
lambda f: (f * self.rgb_max_val).astype(self.pixel_array_dtype),
2,
retval)
retval
)
return retval
def set_pixel_array(self, pixel_array, convert_from_floats=False):