Perspective 2
Thursday, August 23rd, 2007 running time 11:40
Perpective redux. Long lines set the point of view. Horizon Meet-up
Highlights
new book
(
9:36, 9:36
)
3-D
(
8:25, 8:25
)
vanishing
(
3:14, 3:22, 3:25, 5:17, 5:33, 5:43, 5:50, 6:52, 7:01, 7:04, 3:14, 3:22, 3:25, 5:17, 5:33, 5:43, 5:50, 6:52, 7:01, 7:04
)
spine
(
2:18, 6:14, 6:33, 6:39, 6:40, 9:00, 2:18, 6:14, 6:33, 6:39, 6:40, 9:00
)
new book
(
9:36, 9:36
)
3-D
(
8:25, 8:25
)
vanishing
(
3:14, 3:22, 3:25, 5:17, 5:33, 5:43, 5:50, 6:52, 7:01, 7:04, 3:14, 3:22, 3:25, 5:17, 5:33, 5:43, 5:50, 6:52, 7:01, 7:04
)
spine
(
2:18, 6:14, 6:33, 6:39, 6:40, 9:00, 2:18, 6:14, 6:33, 6:39, 6:40, 9:00
)
Automatically Generated Transcript(may not be 100% accurate) ( more )
" It's."
" again welcome to another episode pixel perfect -- Who actually Photoshop stuff and whatever else comes to mind. I want to -- my sponsors godaddy.com. Where you get reliable secure web hosting. Without the long term contract. Godaddy hosting plans are bigger -- better than ever with 99%. Up time. And a 24 sevenths support and no annual commitment. That -- make this best of all the plan started Louis three dollars and 99 cents a month. Plus if you enter the code perfect right here on the screen. When you check out you schools you'll save an additional five dollars off any order of thirty dollars -- more. Some restrictions apply see site for details. Everything you need godaddy.com. And now. Susie. And did -- and swamps and 18 all these guys have then requesting. More on perspective. And that whole show on perspective. But they wanted me to elaborate a little further on how established perspective and it of the existing seen. That it could bring something into it and how you modify something to. -- that prospective. Use and a all of them are used in the -- vote on time as does just that very same question idea of finding out how perspective works now in which I have on the screen right now. Has a pretty strong perspective. Is obviously shot with a wide angle lens he can he's really strong perspective lives really. Long lines -- angle off in different directions. And what I want to do that want to take. That's an old the book of mine to have the front cover and the spine and want to put that book on top of the steps. So I do is I'm gonna go first find out what the perspective is of the scene. And once I do is established that perspective I -- a little grid for myself from guys that are gonna allow me to then distort that book. That fit into that perspective so that -- right. At first have to do is to find out where that perspective it's so gonna do got to do is select all -- And how to save it as an alpha channel. Why am I doing that you see how what I named as alpha channel back and tell you crop they call it crop. Because I'm going to enlarged canvas of this and I want to make sure that it goes back down to you original size of my image. So now I haven't alpha channel which we see right here call crop."
" Now I'm going to you select that and enlarge my campus so that I can see. The area where my vanishing points. Show it to go back to that at the so I talk about perspective. And see what I'm about vanishing points. Quickly I'm here vanishing points -- is the point on the horizon. Where all the lines mean. -- Opening please my canvas size. Yeah image -- besides anime and and I think sentence go to let's make it when he inches. Make -- the original images in that sense certainly the -- moan don't need to deal with -- Click okay I get all this additional space on the sites. An article -- a -- and they're right here and the quality guy. And color that's gonna make it easy to see against his background -- a nice bright red as bright red code here. Had to get my line tool. I hear my line tool and it shows the third choice. The first choice we'll give me a -- line that is actually a path. In effect the -- that path will. You mask for whatever my former color is which right -- is read the second choice who gave me a path. Based on that line to the third one gives me a build pixel latest line which is what I want here's just a guide -- it. So -- and -- gonna -- to suddenly get three pixels. And again this is senate to UPI while you're working on a 400 megs or 400 DPI file three he is gonna be almost. Airlines and see what you nice weight to make it easy to see where those lines are. I want to do is I'm gonna start here on the step. The idea that step and a draw a line that while that -- I'm going have rounded anyway it's following the very edge of the step and bring it out here. The yet. As first -- look at the top. Of my clones appear and draw a line that again. Models that shape. Did mine -- vanishing point right there. Now descending on the other side follow the step. Up. That and regularly -- and again I'm gonna read that one and bring it down. And that -- the other vanishing point. Now they always me on the horizon is about draw a straight line between that of tape. There it -- the same. Horizon line. So the vanishing point always. Meet at the horizon line now we've established what the perspective is here by establishing -- vanishing points are I would now. Distort my it and go here and grab this which is that in the zone layer and drag it into this image here. Now it's a little big kinda shrink it down a bit -- scaled down -- image shift key to constrain it and that's a good size right there. Make that happen and will move into position right there's where I want to spine to be. Tyler print and on top of this which is going to be my distortion -- how -- it. -- All right so now. I'm gonna change your color to green again McCullough that's gonna make it easy things on the line right through my spine area right here. -- shift key to constrain it draw a line right through the spine but it would be edge of the spine where falls over to recover. Now. From the very. Top. Of the book right there and the edge of that line I'm gonna draw a line that goes down to the vanishing point on this side. And the same thing on the bottom. Goes up. And on this side. Over to the vanishing point. And the top. Of it vanishing point there. That it. Isn't distort. Their residence storage here call perspective. But that's not gonna work here because what perspective does is it treats both sides as if the horizon line is perfectly in the middle and it distorts the sides equally. Whereas here you notice at the top slope has -- slant and the bottom. So I can't do that we have deal with each side individually. Says I created these guys -- myself. So. Now that I have my guide. Coming and getting real close on this since he was gonna happen there. It real close like that and I go to Bosnia of the book. And I select. The front the book. I read through to guide. That the front -- And I'm gonna go in there and distort and use distort because that way I can. And all the different points individually. -- Now I can grab the top point here and drag it down now going straight down that's not good -- it happened it just became a really long book. I notice that this thing here now -- on its side. I bet. It seems to have gotten shorter this -- it didn't really get shorter you got a call for shortening. In a 3-D space when you turn something sideways automatically going to get there but in the two. So you have to create that illusion for -- by bringing in this corner. In -- this. And bring it down I also brought it in a little bit. It's gonna follow my little green guide to say that I drag this one bring it up and over. Following the green guide again. Right there and means. Click okay and now the side I was select this side which is a spine. Of the book. And the same thing. And say distort. Transformed start grab the top. Down and and have a society. This one up. And and it's like that. -- Again got -- cheese grid of handles this right. Bring it. This and bring it up. That. -- okay. Pull back eternal my guides. And it was to get my new book is now following the actual perspective of the scene. Not that many shadows and."
" Here and there are some shadows and have to go in and create shadows in particular. The -- going down those steps something to consider how would that shadow going to work when you have the shadows of the -- in and you followed it seemed angle. Now the case of the steps in actual -- is gonna work make yourself look model can move piece of paper and -- up. -- like that. Nicholas stick if you've felt. A -- that they can take something and shine it right on there and see how the shuttle travels along with steps. It's a model to study how things work if you -- it might not get it right and even the untrained eyes and look at it and say that its own. Set up little models you can see how reality works that way when you were created -- Photoshop it's gonna be accurate. Tonight we have all our elements in place I can have voted out. That alpha channel and make a selection and to simply command click on it until we're gonna BC which presidential selection come up -- image and say crop. And -- which goes back to its original size I can throw away the layers and have my guides. And -- we see that the book is in position following the perspective of the licensing so it looks accurate as it that was there to begin. Hope that expand it for you guys. Members who don't play and the case like this observe look at things study how things work. I've been all around you its discretion of being observed opening their eyes and studying how things work that we could be created in the two. -- a -- today. Can -- see you again next week."
" It's."
" again welcome to another episode pixel perfect -- Who actually Photoshop stuff and whatever else comes to mind. I want to -- my sponsors godaddy.com. Where you get reliable secure web hosting. Without the long term contract. Godaddy hosting plans are bigger -- better than ever with 99%. Up time. And a 24 sevenths support and no annual commitment. That -- make this best of all the plan started Louis three dollars and 99 cents a month. Plus if you enter the code perfect right here on the screen. When you check out you schools you'll save an additional five dollars off any order of thirty dollars -- more. Some restrictions apply see site for details. Everything you need godaddy.com. And now. Susie. And did -- and swamps and 18 all these guys have then requesting. More on perspective. And that whole show on perspective. But they wanted me to elaborate a little further on how established perspective and it of the existing seen. That it could bring something into it and how you modify something to. -- that prospective. Use and a all of them are used in the -- vote on time as does just that very same question idea of finding out how perspective works now in which I have on the screen right now. Has a pretty strong perspective. Is obviously shot with a wide angle lens he can he's really strong perspective lives really. Long lines -- angle off in different directions. And what I want to do that want to take. That's an old the book of mine to have the front cover and the spine and want to put that book on top of the steps. So I do is I'm gonna go first find out what the perspective is of the scene. And once I do is established that perspective I -- a little grid for myself from guys that are gonna allow me to then distort that book. That fit into that perspective so that -- right. At first have to do is to find out where that perspective it's so gonna do got to do is select all -- And how to save it as an alpha channel. Why am I doing that you see how what I named as alpha channel back and tell you crop they call it crop. Because I'm going to enlarged canvas of this and I want to make sure that it goes back down to you original size of my image. So now I haven't alpha channel which we see right here call crop."
" Now I'm going to you select that and enlarge my campus so that I can see. The area where my vanishing points. Show it to go back to that at the so I talk about perspective. And see what I'm about vanishing points. Quickly I'm here vanishing points -- is the point on the horizon. Where all the lines mean. -- Opening please my canvas size. Yeah image -- besides anime and and I think sentence go to let's make it when he inches. Make -- the original images in that sense certainly the -- moan don't need to deal with -- Click okay I get all this additional space on the sites. An article -- a -- and they're right here and the quality guy. And color that's gonna make it easy to see against his background -- a nice bright red as bright red code here. Had to get my line tool. I hear my line tool and it shows the third choice. The first choice we'll give me a -- line that is actually a path. In effect the -- that path will. You mask for whatever my former color is which right -- is read the second choice who gave me a path. Based on that line to the third one gives me a build pixel latest line which is what I want here's just a guide -- it. So -- and -- gonna -- to suddenly get three pixels. And again this is senate to UPI while you're working on a 400 megs or 400 DPI file three he is gonna be almost. Airlines and see what you nice weight to make it easy to see where those lines are. I want to do is I'm gonna start here on the step. The idea that step and a draw a line that while that -- I'm going have rounded anyway it's following the very edge of the step and bring it out here. The yet. As first -- look at the top. Of my clones appear and draw a line that again. Models that shape. Did mine -- vanishing point right there. Now descending on the other side follow the step. Up. That and regularly -- and again I'm gonna read that one and bring it down. And that -- the other vanishing point. Now they always me on the horizon is about draw a straight line between that of tape. There it -- the same. Horizon line. So the vanishing point always. Meet at the horizon line now we've established what the perspective is here by establishing -- vanishing points are I would now. Distort my it and go here and grab this which is that in the zone layer and drag it into this image here. Now it's a little big kinda shrink it down a bit -- scaled down -- image shift key to constrain it and that's a good size right there. Make that happen and will move into position right there's where I want to spine to be. Tyler print and on top of this which is going to be my distortion -- how -- it. -- All right so now. I'm gonna change your color to green again McCullough that's gonna make it easy things on the line right through my spine area right here. -- shift key to constrain it draw a line right through the spine but it would be edge of the spine where falls over to recover. Now. From the very. Top. Of the book right there and the edge of that line I'm gonna draw a line that goes down to the vanishing point on this side. And the same thing on the bottom. Goes up. And on this side. Over to the vanishing point. And the top. Of it vanishing point there. That it. Isn't distort. Their residence storage here call perspective. But that's not gonna work here because what perspective does is it treats both sides as if the horizon line is perfectly in the middle and it distorts the sides equally. Whereas here you notice at the top slope has -- slant and the bottom. So I can't do that we have deal with each side individually. Says I created these guys -- myself. So. Now that I have my guide. Coming and getting real close on this since he was gonna happen there. It real close like that and I go to Bosnia of the book. And I select. The front the book. I read through to guide. That the front -- And I'm gonna go in there and distort and use distort because that way I can. And all the different points individually. -- Now I can grab the top point here and drag it down now going straight down that's not good -- it happened it just became a really long book. I notice that this thing here now -- on its side. I bet. It seems to have gotten shorter this -- it didn't really get shorter you got a call for shortening. In a 3-D space when you turn something sideways automatically going to get there but in the two. So you have to create that illusion for -- by bringing in this corner. In -- this. And bring it down I also brought it in a little bit. It's gonna follow my little green guide to say that I drag this one bring it up and over. Following the green guide again. Right there and means. Click okay and now the side I was select this side which is a spine. Of the book. And the same thing. And say distort. Transformed start grab the top. Down and and have a society. This one up. And and it's like that. -- Again got -- cheese grid of handles this right. Bring it. This and bring it up. That. -- okay. Pull back eternal my guides. And it was to get my new book is now following the actual perspective of the scene. Not that many shadows and."
" Here and there are some shadows and have to go in and create shadows in particular. The -- going down those steps something to consider how would that shadow going to work when you have the shadows of the -- in and you followed it seemed angle. Now the case of the steps in actual -- is gonna work make yourself look model can move piece of paper and -- up. -- like that. Nicholas stick if you've felt. A -- that they can take something and shine it right on there and see how the shuttle travels along with steps. It's a model to study how things work if you -- it might not get it right and even the untrained eyes and look at it and say that its own. Set up little models you can see how reality works that way when you were created -- Photoshop it's gonna be accurate. Tonight we have all our elements in place I can have voted out. That alpha channel and make a selection and to simply command click on it until we're gonna BC which presidential selection come up -- image and say crop. And -- which goes back to its original size I can throw away the layers and have my guides. And -- we see that the book is in position following the perspective of the licensing so it looks accurate as it that was there to begin. Hope that expand it for you guys. Members who don't play and the case like this observe look at things study how things work. I've been all around you its discretion of being observed opening their eyes and studying how things work that we could be created in the two. -- a -- today. Can -- see you again next week."










