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Questions tagged [subpixel]

Use this tag for questions related to subpixel, where an animation would apply gradually.

Basically concerns animations where it would be applied gradually, giving it a smooth view rather than shifting the animated object in a pixel-to-pixel manner which looks odd for users.

78 questions
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Is there code in Astropy or other library (any language) that can locate the centroid of a star in a .fits image to sub-pixel precision?

Is there any code available in a Python library such as Astropy or a library in any other language that can: Take the .fits image of a star as input Locate the centroid of the star on the .fits image to a sub-pixel precision. The sub-pixel…
Ed Mullen
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Sub pixel movement need 1 transparent pixel on the edge to move smooth

When I move a sprite slower that one pixel everything moves sub pixel except the edges here's a Video : https://www.youtube.com/watch?v=zcai1PUfzzA&feature=youtu.be I think it does this because it isn't allowed to scale the image. If I add one…
user4543491
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