Using Java programming language.. Create a procedure (function or method) named makeCylinder that generates a file data-files/model/cylinder.off given a radius and height. This file should be an indexed convex-polygon mesh for a cylinder about the yy-axis that is centered at the origin.

Using Python, Triangle A has vertices at (−1,0), (1, 0), and (0, 1). Triangle B has vertices at (0, 0), (0, 6), and (3, 3) on a standard x - y coordinate system with +x pointing to the right and +y pointing up. 1. Use the cross product to calculate the area of each triangle.

Please explain the code fully thanks. Using Matlab Write a function g=ImagePad(f,r,c,padtype,loc) with input image f and output image g. If ’padtype’ is ’zeros’, the function should implement zero padding. If ’padtype’ is ’replicate’, replicate padding should be implemented (in which intensity values for pixels outside the boundary are set equal to the intensity value of the nearest boundary pixel). If ’padtype’ is ’mirror’, mirror padding is implemented in which the padded part is a mirror reflection of the image. You should first reflect in the horizontal boundary, then in the veritcal boundary. If ‘loc’ is ’both’, then r rows are added above and r rows are added below the image, and c columns are added to both the left and the right of the image. If ’loc’ is ’post’, then r rows are added below the image, and c columns are added to the right of the image. Test your program and demonstrate that it works.

In computer graphics, what function does the reflection vector serve? Use at least two examples to illustrate why your assertion is true.

Python Program (Machine learning) Take pictures of the rectangular objects and segment out the objects from the background.  a. One object per imageb. Multiple rectangular objects per imageThe rectangular or square objects could be whatever size you can find.  You can repeat the same for circular objects too.