181 lines
7.1 KiB
Diff
181 lines
7.1 KiB
Diff
--- a/examples/plotting/volume_plot.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/plotting/volume_plot.py 2022-07-26 20:45:34.932699691 +0800
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@@ -15,7 +15,8 @@
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fig = vp.Fig(bgcolor='k', size=(800, 800), show=False)
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-vol_data = np.load(io.load_data_file('brain/mri.npz'))['data']
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+try: vol_data = np.load(io.load_data_file('brain/mri.npz'))['data']
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+except Exception: vol_data = np.load('mri.npz')['data']
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vol_data = np.flipud(np.rollaxis(vol_data, 1))
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vol_data = vol_data.astype(np.float32)
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--- a/examples/scene/clipping_planes.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/clipping_planes.py 2022-07-26 19:36:08.699950700 +0800
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@@ -24,7 +24,8 @@
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view = canvas.central_widget.add_view()
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# Create the visuals
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-vol = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+try: vol = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+except Exception: vol = np.load('stent.npz')['arr_0']
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volume = scene.visuals.Volume(vol, parent=view.scene, threshold=0.225)
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np.random.seed(1)
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--- a/examples/scene/contour.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/contour.py 2022-07-26 14:56:04.667132876 +0800
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@@ -24,7 +24,8 @@
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view = canvas.central_widget.add_view()
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interpolation = 'cubic'
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-img_data = read_png(load_data_file('mona_lisa/mona_lisa_sm.png'))
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+try: img_data = read_png(load_data_file('mona_lisa/mona_lisa_sm.png'))
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+except Exception: img_data = read_png('mona_lisa_sm.png')
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image = scene.visuals.Image(img_data, interpolation=interpolation,
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parent=view.scene, method='impostor')
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level = 10
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--- a/examples/scene/flipped_axis.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/flipped_axis.py 2022-07-26 19:37:26.926953177 +0800
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@@ -27,7 +27,8 @@
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from vispy import app, scene, io
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# Read volume
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-vol1 = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+try: vol1 = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+except Exception: vol1 = np.load('stent.npz')['arr_0']
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# Prepare canvas
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canvas = scene.SceneCanvas(keys='interactive', size=(800, 600), show=True)
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--- a/examples/scene/image_custom_kernel.py 2022-11-08 17:13:28.000000000 +0800
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+++ b/examples/scene/image_custom_kernel.py 2022-11-11 18:48:20.187045450 +0800
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@@ -32,10 +32,14 @@
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view = canvas.central_widget.add_view()
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# Load the image with a slight blur (so we can later show the sharpening filter)
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-img_data = gaussian_filter(
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- read_png(load_data_file('mona_lisa/mona_lisa_sm.png')),
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- sigma=1,
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-)
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+try: img_data = gaussian_filter(
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+ read_png(load_data_file('mona_lisa/mona_lisa_sm.png')),
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+ sigma=1,
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+ )
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+except Exception: img_data = gaussian_filter(
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+ read_png('mona_lisa_sm.png'),
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+ sigma=1,
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+ )
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# build gaussian kernel
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small_gaussian_window = gaussian(5, 1)
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--- a/examples/scene/image.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/image.py 2022-07-26 19:28:07.967807623 +0800
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@@ -25,7 +25,8 @@
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view = canvas.central_widget.add_view()
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# Create the image
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-img_data = read_png(load_data_file('mona_lisa/mona_lisa_sm.png'))
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+try: img_data = read_png(load_data_file('mona_lisa/mona_lisa_sm.png'))
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+except Exception: img_data = read_png('mona_lisa_sm.png')
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interpolation = 'nearest'
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image = scene.visuals.Image(img_data, interpolation=interpolation,
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--- a/examples/scene/mesh_normals.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/mesh_normals.py 2022-07-26 19:44:23.872044303 +0800
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@@ -17,7 +17,8 @@
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from vispy.visuals.filters import WireframeFilter
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-mesh_file = load_data_file('orig/triceratops.obj.gz')
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+try: mesh_file = load_data_file('orig/triceratops.obj.gz')
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+except Exception: mesh_file = 'triceratops.obj.gz'
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vertices, faces, _, _ = read_mesh(mesh_file)
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mesh = Mesh(vertices, faces, shading='flat')
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--- a/examples/scene/mesh_shading.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/mesh_shading.py 2022-07-26 19:50:49.250307944 +0800
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@@ -21,7 +21,8 @@
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parser = argparse.ArgumentParser()
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-default_mesh = load_data_file('orig/triceratops.obj.gz')
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+try: default_mesh = load_data_file('orig/triceratops.obj.gz')
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+except Exception: default_mesh = 'triceratops.obj.gz'
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parser.add_argument('--mesh', default=default_mesh)
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parser.add_argument('--shininess', default=100)
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parser.add_argument('--wireframe-width', default=1)
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--- a/examples/scene/mesh_texture.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/mesh_texture.py 2022-07-26 19:30:50.795219791 +0800
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@@ -27,8 +27,10 @@
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help="shading mode")
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args, _ = parser.parse_known_args()
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-mesh_path = load_data_file('spot/spot.obj.gz')
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-texture_path = load_data_file('spot/spot.png')
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+try: mesh_path = load_data_file('spot/spot.obj.gz')
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+except Exception: mesh_path = 'spot.obj.gz'
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+try: texture_path = load_data_file('spot/spot.png')
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+except Exception: texture_path = 'spot.png'
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vertices, faces, normals, texcoords = read_mesh(mesh_path)
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texture = np.flipud(imread(texture_path))
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--- a/examples/scene/one_cam_two_scenes.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/one_cam_two_scenes.py 2022-07-26 20:29:47.386543725 +0800
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@@ -31,7 +31,8 @@
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grid.add_widget(vb2, 0, 1)
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# Create the image
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-im1 = io.load_crate().astype('float32') / 255
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+try: im1 = io.load_crate().astype('float32') / 255
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+except Exception: im1 = np.load('crate.npz')['crate'].astype('float32') / 255
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# Make gray, smooth, and take derivatives: edge enhancement
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im2 = im1[:, :, 1]
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im2 = (im2[1:-1, 1:-1] + im2[0:-2, 1:-1] + im2[2:, 1:-1] +
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--- a/examples/scene/one_scene_four_cams.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/one_scene_four_cams.py 2022-07-26 20:31:14.493566153 +0800
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@@ -20,6 +20,8 @@
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import sys
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+import numpy as np
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+
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from vispy import app, scene, io
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canvas = scene.SceneCanvas(keys='interactive')
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@@ -42,7 +44,8 @@
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grid.add_widget(vb4, 1, 1)
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# Create some visuals to show
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-im1 = io.load_crate().astype('float32') / 255
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+try: im1 = io.load_crate().astype('float32') / 255
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+except Exception: im1 = np.load('crate.npz')['crate'].astype('float32') / 255
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for par in scenes:
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image = scene.visuals.Image(im1, grid=(20, 20), parent=par)
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--- a/examples/scene/volume_plane.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/volume_plane.py 2022-07-26 20:30:56.050157494 +0800
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@@ -25,7 +25,8 @@
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from vispy.visuals.transforms import STTransform
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# Read volume
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-vol = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+try: vol = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+except Exception: vol = np.load('stent.npz')['arr_0']
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# Prepare canvas
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canvas = scene.SceneCanvas(keys='interactive', show=True)
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--- a/examples/scene/volume.py 2022-07-04 22:38:36.000000000 +0800
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+++ b/examples/scene/volume.py 2022-07-26 20:22:35.644780291 +0800
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@@ -39,8 +39,10 @@
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from vispy.visuals.transforms import STTransform
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# Read volume
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-vol1 = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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-vol2 = np.load(io.load_data_file('brain/mri.npz'))['data']
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+try: vol1 = np.load(io.load_data_file('volume/stent.npz'))['arr_0']
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+except Exception: vol1 = np.load('stent.npz')['arr_0']
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+try: vol2 = np.load(io.load_data_file('brain/mri.npz'))['data']
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+except Exception: vol2 = np.load('mri.npz')['data']
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vol2 = np.flipud(np.rollaxis(vol2, 1))
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# Prepare canvas
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