add padding option for non-square images

UTNuclearRoboticsPublic / rviz_textured_sphere

A dynamic textured skysphere for RViz

BSD 3-Clause "New" or "Revised" License

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add padding option for non-square images #5

Open knorth55 opened 3 years ago

knorth55 commented 3 years ago

I add padding option for non-square images. I'm using fisheye camera with 16:9 ELP-USB4KHDR01-KL170, and I want to keep the aspect ratio in the sphere. So I add padding option to keep aspect ratio in the sphere.

`padding: true`

rviz_textured_sphere_with_padding

`padding: false`

rviz_textured_sphere_without_padding

knorth55 commented 3 years ago

can anyone review this PR and merge this?