Requirements for the subject of Graphics $-$ Human and Computer Interaction.Requirements for passing the exercises:$1.$ One drawing made in raster technique in Corel Photo$-$Paint or Adobe Photoshop, divided into layers $($at least $4$ layers$),$ bottom layer $-$ graphics background, middle layer $-$ object $($cut from another photograph$),$ top layers name, surname and student number and miniature of source photo$\mathrm{.}2.$ Four drawings made in vector graphics in Corel Draw or Adobe Illustrator:a$)$ drawing showing the graph of the function f$($x$)$ and the graph of its inverse functionb$)$ drawing depicting $3$D objects such as cylinders, spheres, cones, cubes, cuboidsc$)$ perspective drawing $($one and two$-$points perspective$)3.$ Implementation of a simple gif animation $($consisting of $4-6$ drawings$)?($in addition$)4.$ Performing a simple computer animation using the sub$-$frame method $($e$.$g$.$ C #$)5.$ Implementation of a simple graphic editor with own implementation of the drawing algorithm of segment of the line $($DDA $-$ incremental algorithm, Bresenham's algorithm$)$ and circle $($e$.$g$.$ algorithmBresenham$)($e$.$g$.$ C #$)6.$ Execution of the program showing the main transformations on the plane $($rotation$,$ shifting, scaling$),$ required interaction with the user, transformations implemented as $3$rd degree matrices in a homogeneous system $($coordinate z $=1)$ right or left. The program should be able to submit transformations and perform them step by step and finally $($e$.$g$.$ C #$)$