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Merge pull request #948 from stefanv/bug/plot_matches-cmap-interp
Use nearest neighbor interpolation and a gray-level color map for plotting feature matches
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@@ -105,7 +105,7 @@ def plot_matches(ax, image1, image2, keypoints1, keypoints2, matches,
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ax.scatter(keypoints2[:, 1] + offset[1], keypoints2[:, 0],
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ax.scatter(keypoints2[:, 1] + offset[1], keypoints2[:, 0],
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facecolors='none', edgecolors=keypoints_color)
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facecolors='none', edgecolors=keypoints_color)
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ax.imshow(image)
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ax.imshow(image, interpolation='nearest', cmap='gray')
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ax.axis((0, 2 * offset[1], offset[0], 0))
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ax.axis((0, 2 * offset[1], offset[0], 0))
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for i in range(matches.shape[0]):
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for i in range(matches.shape[0]):
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