def _depth_montage(depths):
if depths.ndim == 4:
assert depths.shape[1] == 1
depths = depths[:,0,:,:]
#depths = imgutil.scale_values(depths, min=-2.5, max=2.5)
#depths = map(imgutil.scale_values, depths)
masks = []
for i in xrange(len(depths)):
x = depths[i]
mask = x != x.min()
masks.append(mask)
x = x[mask]
if len(x) == 0:
d = np.zeros_like(depths[i])
else:
d = imgutil.scale_values(depths[i], min=x.min(), max=x.max())
depths[i] = d
depths = plt.cm.jet(depths)[...,:3]
for i in xrange(len(depths)):
for c in xrange(3):
depths[i, :, :, c][masks[i] == 0] = 0.2
return imgutil.montage(depths, border=1)
def _depth_montage(depths):
if depths.ndim == 4:
assert depths.shape[1] == 1
depths = depths[:,0,:,:]
#depths = imgutil.scale_values(depths, min=-2.5, max=2.5)
#depths = map(imgutil.scale_values, depths)
masks = []
for i in xrange(len(depths)):
x = depths[i]
mask = x != x.min()
masks.append(mask)
x = x[mask]
if len(x) == 0:
d = np.zeros_like(depths[i])
else:
d = imgutil.scale_values(depths[i], min=x.min(), max=x.max())
depths[i] = d
depths = plt.cm.jet(depths)[...,:3]
for i in xrange(len(depths)):
for c in xrange(3):
depths[i, :, :, c][masks[i] == 0] = 0.2
return imgutil.montage(depths, border=1)
def _image_montage(imgs, min, max):
imgs = imgutil.bxyc_from_bcxy(imgs)
return imgutil.montage(
imgutil.scale_values(imgs, min=min, max=max),
border=1)
def _image_montage(imgs, min, max):
imgs = imgutil.bxyc_from_bcxy(imgs)
return imgutil.montage(
imgutil.scale_values(imgs, min=min, max=max),
border=1)