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Showing posts from April 10, 2019

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Ghimeș-Făget

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Coordenadas: 46 35 ºN 26 4 ° L Ghimeş-Făget      Comuna    Região histórica Moldávia Distrito Bacău Área - Total 184,85 km² População (2007)  - Total 5 156     • Densidade 27,9 hab./km²

using trigonometric functions to adjust values to be from -1 to 1

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3 0 $begingroup$ I have some code which is projecting 3D points onto a 2D surface based on the user's viewpoint. The top graph shows the actual points that I get from my code. The y values seem to be correct, but the x values are off. The blue x values in the top graph should be more like the bottom graph (stretching from 1 to -1). I need to somehow take the blue x and orange y values from the top graph and get the desired x values that you see in the bottom graph. I don't know much about curve fitting. Does anyone know any combination of trigonometric functions that I can apply to the top values to get the desired x values in the bottom graph? . EDIT: To get the x and y values requires a full page of code which takes x y z of a point, x y z of the camera, azimuth pitch roll of the camera and somehow