put this presentation is delivered by the stanford center for professional development so we have a little bit of uncontested since class and the unfinished business we have is the graphics contact well besides our final review all right i say that the graphics contest last time i told you that they were just impressive opc i think there are more than just impressive some of them were just draw dropping arm so i'm going to show you actually the and announce the winners of the graphics contest as well as show you the winning entries and and will also be a random drawing to see other all the people in church who gets the bonus prize so our first winner drifted out if we have a little rock fan fair i can contest like this to the side expel slight bump so we have two categories we have algorithmic anesthetic in the algorithms category talent though correct but i think you can are spelled these days anymore is david tobin here david come on down took a job as as part of our winning there's there's a couple things you get one is you get a bag of candy ahold act well not all think that one of these you can pick which one you want them so rummage through cannot do it and art that's always good um... and we'll show you will demo your program and shown was actually going on so not programmed the dvd with a program to do for actors and so i will show you that program and what is particularly cool about the program so if we do practical graphics a kind of starts off and it shows your fractal and i know that's kinda cool you need to do so now if you need to figure out some stuff refractories but as many of you know cracked open kind of zoom into you at any rate and right so we can pick a ranger over here and it will automatically zoom in and expand out we can just keep zooming into the frap wolf we want to keep going for it now besides just that that's kinda cool itself there's also some built in practice so there's a few that david has lovingly provided for us that we can kind of look at that's kind of cool in itself nothing that would really made me go wow that is really cool is not only are these built-in freckles there was a little text box down here and in that text box you can type in an open equation for a fractional that includes exponents and you type in the equation it actually figures out a parses your equation runs the math on it and then generates the frap and you can do this with its it's sort of free form so i was kind of playing with this the other day minus x_-rays to the four th arm so this is acts plus explored minus act for the fourth down here and it takes a lot because it surrendering everything pixel on the screen how to look and say you can get these really cool fact and then we can always so it takes a little while redraw but it does and retry separation not only is it doing all the graphics but it also is providing this opportunity for you to just type in an equation for two understand the equation and render its a very nice work thanks very much home for that effort you also get a hundred percent on anything in the class which can include the final exam which means at this point you can take your practice final and the like recycle bin uh... if if you choose to take a hundred on the plan which means you just don't show up and when i see that will glare and gap by know all that i was a hundred that that nobody from everyone else bank so also in the aesthetics category right is sally had seen here come on down takes a while you also get your choice of the iranian candy microfiber whatever an uncanny cash well i just by a lot of hand yes i think this has been good times at what sally did for our program this is also pretty impregnate programs actually had very good algorithmic anesthetic quality so it's hard to just pick one for the other but is a program called the test later and i'll show you what the times later doesn't start with a little square and anyone else and mc escher attest elation is just where you put a bunch of all things on the screen but they all have to fit together so you can click on any part of the square and to gearing tv don't isolate part of it that should allow for the consolation to happen basically sort of the corresponding piece on the other side also context and that we don't want that escalation to override itself but so we can just kind of pick the iranian areas not creates little places only can go this way creeks that escalation and i think that's kinda cool but now we click sets high office at what the tyler's we've now defined desolation thousand change it's not so one cynical of its moments i like small escalation that's kinda cool when i can pick multiple times a multiple colors so what i want three different colors offset i have my little grand blue-green sliders overhearing notice the color changes as i slide so i slide over here all that's kind of a well also collazo indicator colorado's color number one latches go he knows there is a big stanford cardinal fans will just go for read all the cardinal was slightly off from red i don't know where it's actually summit he's got all blooming mannitol agreeing to 