2 files changed, 419 insertions, 0 deletions
diff --git a/worksheets/img/sky_camera_example.png b/worksheets/img/sky_camera_example.png
new file mode 100644
index 0000000..a35ba9f
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diff --git a/worksheets/img/sky_sphere.svg b/worksheets/img/sky_sphere.svg
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index 0000000..7496b26
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