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Minor improvement.
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@ -241,7 +241,7 @@ select_image(
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lb_images.select(idx);
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lb_images.select(idx);
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load_image(idx);
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load_image(idx);
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}
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}
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else
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else if (lb_images.size() == 0)
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{
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{
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display.clear_overlay();
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display.clear_overlay();
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array2d<unsigned char> empty_img;
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array2d<unsigned char> empty_img;
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