Over the years I’ve needed to make simple illustrations for my blog posts, but I’ve been stymied by drawing simple circles. Looking up tutorials on how to do this in PhotoShop led me to confusing, ...

You can draw on an iPad with an Apple Pencil on the Procreate app, which you can use to sketch, paint, and illustrate. To draw with Procreate, select a brush and color from the toolbar at the top of ...

this is probably pretty silly but i can't prove to myself that the intuition is 100% correct...<br><br>given a semimajor and semiminor axis, i need to draw ellipses in opengl. i thought the easiest ...