(upbeat music) 2 2
Instructor: The title of this one is manipulating images, 3 3
and so what we're going to do, 4 4
is we're going to insert two images. 5 5
One is just the background, 6 6
and the other one is an image we have to fix, 7 7
which is a picture of me, my face is way to bright, 8 8
and this shirt is actually supposed to be blue. 9 9
It didn't turn out perfectly with this image, here. 10 10
So, we're going to change it around if we can. 11 11
Okay, great, so let me just take these two here, 12 12
copy, and paste. 13 13
And, we're not going to add text to this one. 14 14
We could if we wanted to but I just want to keep it 15 15
simplistic and focus on the task in hand, 16 16
which is the image. 17 17
So, then we right click and bring it to the front, good. 18 18
And, this here is the background image, 19 19
so I'll make this here. 20 20
And, let's use the arrows to make sure 21 21
it bleeds over the edges, which it does. 22 22
Okay, good. 23 23
All right, and this here was a picture of me. 24 24
So, the first we're going do before we manipulate 25 25
the color of the shirt and my face 26 26
is we're actually going to get rid 27 27
of this white outline, here. 28 28
So, we know that we just go here to remove background. 29 29
And, if your image size is very big 30 30
and has a lot of detail, it's easier to do this. 31 31
This image size is not that large, 32 32
it's going to be a little bit tricky. 33 33
So, let me mark areas to keep. 34 34
So, we want to keep my head, I don't want to lose my head. 35 35
And then, we're going to go down here 36 36
and we're going to keep this stuff. 37 37
Oops, that's actually not my arm, that's white background. 38 38
Let me Ctrl+Z that, undo it. 39 39
And go back to Mark Areas to Keep, try that again. 40 40
Getting there. 41 41
Almost done. 42 42
All right, almost done. 43 43
That's good, okay, keep changes. 44 44
Okay, good. 45 45
So, we got rid of the background, 46 46
next thing we're going to do is, what I want to do 47 47
is I want to change the color of my shirt, this is 48 48
going to be really tricky to do here. 49 49
So, I'm going to make two layers and 50 50
copy and paste. 51 51
So, I've got two versions of this here 52 52
Okay. 53 53
As you can see-- actually I'm going to 54 54
undo that because I screwed up the top part. 55 55
See that little white bit there? 56 56
So, what I will do is I will go here to crop and 57 57
I will zoom way in. 58 58
I'm going to pull that down and get rid of that 59 59
little white mark there. 60 60
Didn't do it. 61 61
Good. 62 62
A bit of a square head, but that's okay. 63 63
All right, now what we are going to do is 64 64
we are going to create two versions of this 65 65
so I can manipulate this shirt and the face. 66 66
Copy, paste. 67 67
Just make sure they perfectly line up on top of each other. 68 68
And, when they do let me decrease the transparency 69 69
to make sure that their-- 70 70
Opp... they are not actually... 71 71
Okay, up, down, with the arrows 72 72
Good. 73 73
Okay, transparency back to full. 74 74
Okay, So what we are going to do is 75 75
I'm going to crop this top part here and 76 76
I'm just going to take my face out of it. 77 77
So, what I'm going to do is I'm going to crop to shape. 78 78
And, I'll use a circle. 79 79
Okay, It's like crop again. 80 80
Good. 81 81
And, we are going to try to crop my face here perfectly 82 82
this is going to be tricky. 83 83
Ops. 84 84
Control Z. 85 85
Just here to my neck. 86 86
Yeah, it's going to be tough to do all of them together 87 87
so what I'm going to do is I'm going to use 88 88
maybe three layers and this will make more sense 89 89
in a second. 90 90
Yeah, PowerPoint is more so for presentations 91 91
not animations. 92 92
But I'm still going to figure this out. 93 93
All right, good. 94 94
All right, so that's just my neck part there. 95 95
Okay. 96 96
Good. 97 97
Now, I'm actually going to use-- let me see here 98 98
Let me see if I pull this over, I've got that 99 99
bit of color there-- that's 100 100
I'll have to deal with that in a minute. 101 101
Okay. 102 102
So, now what we are going to do is 103 103
we are going to make my face look a 104 104
little bit less washed out. 105 105
So, we will go over here to corrections. 106 106
And, let's try this. 107 107
Better. 108 108
Not perfect. 109 109
Try again. 110 110
No. 111 111
Color... I don't think color will do anything... 112 112
It's tough to do this here. 113 113
All right, let's keep trying. 114 114
Let's go here, a bit better. 115 115
It's tough because you can't really do contrast 116 116
here like you can in Photoshop or other applications, 117 117
but I'm not giving up. 118 118
All right, let's go to artistic effects, 119 119
Absolutely not. 120 120
Maybe if I right click, I can go format picture, 121 121
I can find some contrast settings. 122 122
Okay, picture-- picture corrections. 123 123
Huh. 124 124
Sharpness? 125 125
This could be it. 126 126
No. 127 127
Okay, a little sharper and the brightness will 128 128
reduce it a bit and here is the contrast. 129 129
After all that. 130 130
Okay. 131 131
I'm going to reset the entire picture. 132 132
Okay, we will try again. 133 133
So, let me start with contrast. 134 134
Better. 135 135
Actually a lot better. 136 136
All right, brightness? 137 137
No. 138 138
Sharpness? 139 139
It might work actually. 140 140
More contrast? 141 141
No. 142 142
That's a lot better. 143 143
Okay. 144 144
Okay, now let's go down here to saturation. 145 145
Not, bad. 146 146
My eye color is green which got messed up a bit, 147 147
my eyes suck for doing green screening man it's so hard. 148 148
All right, let's go back this way. 149 149
Temperature? 150 150
It's a lot better. 151 151
It's not perfect, but it's a heck of 152 152
a lot better than the way it was. 153 153
Okay. 154 154
Let's see it the the way it was actually. 155 155
So, I'm going to drag this over here, that's the way it was. 156 156
It looks a lot better actually. 157 157
Not bad, eh? 158 158
Not bad. 159 159
Not perfect, but a lot better. 160 160
Not bad PowerPoint, well done. 161 161
Okay, okay. 162 162
And then let's do the shirts. 163 163
All right, the shirt actually is a blue shirt. 164 164
I don't remember it being this color here. 165 165
It was a little bit more blue I should say. 166 166
So, maybe saturation would do that? 167 167
There's not that many levers to use here really. 168 168
No. 169 169
Control + Z 170 170
All right, let's go here to color maybe. 171 171
I remember it more looking like that. 172 172
Huh. 173 173
But, if we do that we lose a lot of the wrinkles and 174 174
the quality of the image. 175 175
Maybe, Temperature? 176 176
Ah-ha, there we go! 177 177
Too much. 178 178
That's it dude. 179 179
Awesome! 180 180
Okay great, I know I messed up things here but 181 181
I will fix that in a second. 182 182
All right, so we got that shirt perfect. 183 183
The face is a lot better. 184 184
It used to look like that. 185 185
Not perfect, but a lot better. 186 186
Hum mm... 187 187
How do I get rid of this? 188 188
Maybe, if I go down a bit? 189 189
It wouldn't look very natural, 190 190
my head is a bit lower. 191 191
Let's see if that works. 192 192
Huh. 193 193
Okay. 194 194
And then, what I will do is I will crop-out that 195 195
part of my head in the background by going crop. 196 196
Okay, like that. 197 197
Okay, good. 198 198
Great! 199 199
Not bad. 200 200
I mean, my head is suppose to be a little bit higher up. 201 201
That might work fine. 202 202
Okay, and it's a thumbnail image not a big 203 203
bulletin board outdoors. 204 204
Okay. 205 205
I'm just going to crop my head a little more on the top. 206 206
How could I do that? 207 207
(mouth effects) 208 208
I think what I will have to do is, I will have to 209 209
color this here blue. 210 210
So, I'm going to try a little bit of a hack here. 211 211
All right. Here's what we are going to do. 212 212
I'm actually going to insert-- 213 213
(mouth effects) 214 214
I'm going to insert a square right here. 215 215
Okay, and that square is going to get rid of that. 216 216
I'm going to make a tiny square so small. 217 217
And, what I want to do is I actually want the 218 218
shape fill to be this color here. 219 219
So, let me grab as close as I can here. 220 220
Okay. 221 221
And I don't want to have a line, 222 222
so no outline. 223 223
Ops. 224 224
I may have to move it down a little bit more. 225 225
There we go. 226 226
Better. 227 227
Not perfect, but better. 228 228
Okay. 229 229
Not bad, not bad. 230 230
Let's see if my head, suppose to be up higher but 231 231
I think that's good enough. 232 232
All right, that works out better-- 233 233
It's a heck of a lot better than the way it used to be. 234 234
Okay, great. 235 235
Good. 236 236
Okay, cool. 237 237
If we wanted to, I wonder if we could actually 238 238
put a bit of a shadow behind my head, make me pop a bit. 239 239
This might get messed up but we'll try. 240 240
I should quite while I'm ahead but I have to try. 241 241
Okay, not bad. 242 242
Size bigger? 243 243
Obviously, not. 244 244
(laughs) Control Z there. 245 245
That's fine, that's fine. 246 246
I'm going to make the transparency just a bit less. 247 247
Okay. 248 248
All right, cool. 249 249
That's great. 250 250
That's great, okay good. 251 251
And now what we are going to do is, 252 252
we are going to export it. 253 253
We just need to see what the size is of this, 254 254
it will probably be a lot bigger than 255 255
previous images we have done because we have 256 256
two images here, and I copied that image a couple of 257 257
times and I cropped it. 258 258
Okay, so we will call it: "Manipulating Images JPEG." 259 259
And we will export. 260 260
And, we will go over there and see 261 261
if the size is good enough. 262 262
The size is, survey says: 263 263
"181 Kilobytes," that is awesome. 264 264
Good. 265 265
That's what it looks like, it's not perfect. 266 266
If you did this in Photoshop it would be a lot better, 267 267
but let's compare what my face used to 268 268
look like before we manipulated it. 269 269
Which looked like that. 270 270
So, that versus that. 271 271
These two. 272 272
It's a heck of a lot better. 273 273
As always, all the images are attached to this lecture. 274 274
If you have additional questions, please let me know. 275 275
Thanks.