晴朗的一天 A sunny day
在绘画时 我们有意识地做出每一个决定是非常重要的 When painting, it's very important that we make every decision consciously.
因此 我将向您展示一种方法 For this reason, I'll show you a method
将不同的光源逐一应用于绘画 to apply different light sources one by one to your painting.
我们将从一个阳光明媚的日子开始 我觉得这是一个很好的开始 We'll start by looking at a sunny day, I feel this is a good place to start.
我们要分析哪些光源 We're gonna analyze which light sources
正在影响场景和角色 are influencing the scene and the character.
我们走吧 我们画画吧 Let's go, let's paint.
首先 我要把它保存为一个新文件 First thing, I'm gonna save this as a new document
然后我会删除我不需要的东西 and then I'll delete what I don't need.
我不需要内饰颜色的图层 I don't need the layers for the color of the interior
如果我需要看的话 我可以把这两者结合起来 and I can combine those two if I need to see this.
第一步是放置天空 The first step would be to place the sky.
因为我想让这个感觉非常明亮 Because I want this to feel very bright,
我要曝光阴影 这样光线就会曝光过度 I'm gonna be exposing for shadow so that the light will be overexposed.
这也意味着 由于天空是一个非常明亮的表面 This also means that since the sky is a very bright surface,
在这种情况下会非常非常明亮 it's gonna look very, very bright in this situation.
您可以向顶部添加更多饱和度 You can add a bit more saturation towards the top
有助于显示天空的颜色 但它应该非常非常明亮 to help show the color of the sky, but it should be really, really bright.
我们要做的第一件事就是画这个人物 The first thing we'll do is to paint this character,
事实上 整个场景就像是在阴影中 this whole scene, actually, as if it's in shadow.
想象一下屏幕右侧有一座巨大的建筑 Imagine that there's a giant building on the right of the screen
我们看不到 但它在一切之上投下了阴影 that we don't see, but it's casting a shadow on top of everything.
非常重要： Very important:
从现在起 您的滴管工具应该只在当前层 这里 from now on, your Eyedropper tool should be in Current Layer only, here.
我要选择这个小男孩 在上面创建一个新层 I'm gonna select this little boy and create a new layer on top,
剪辑它 将其旋转为倍数 然后 使用此颜色 clip it, turn it to Multiply, and then, using this color...
我要用这种颜色来画这个多层 I'm gonna paint this Multiply layer with that color.
这使我们能够协调场景 This allows us to harmonize the scene
因为这会产生蓝色的影响 because this will give that blue influence
所有这些表面 to all these surfaces
让他感觉像是被天空照亮了 and make it feel like he's being lit from the sky.
我在这里也会这么做 I'll do the same here.
复制 剪辑 把所有这些都涂成蓝色 Multiply, clip it, paint all of this blue.
这有点太饱和了 This is a bit too saturated,
所以我要把饱和度降低一点 so I'm gonna lower the saturation a little bit.
通过使颜色变深或变浅 By making this color darker or lighter,
我可以选择我的影子有多暗 I can choose how dark my shadows will be.
现在 我们有了正确的色温 Now, we have the right color temperature,
但是我们还没有感觉到音量 but we don't feel the volume yet.
为了画出一些体积 In order to paint some volume,
我要从这个颜色开始 再深一点 I'm gonna start from this color and make it a little bit darker.
然后我们要去这里的红橙子 Then we're gonna go into the red oranges here.
原因是因为天空的光线是蓝色的 The reason for this is that because the light from the sky is blue,
我们希望阴影采用相反的颜色 we want the opposite color for the shadow.
这将有助于加强天光的颜色 This is gonna help reinforce what color the sky light is.
我正在摘一个非常不饱和的橘子 I'm picking a very desaturated orange,
我让它比底色暗 which I'm making darker than the base color.
现在我可以画出光线无法到达的区域 Now I can paint the areas where the light is not reaching.
这是环境光 This is an ambient light.
这是一种非常非常柔和的光线 它来自这里的任何地方 This is a very, very soft light and it's coming from everywhere here.
我在用涂抹工具 I'm using the Smudge tool
来软化我正在做的画笔笔触 to soften the brush strokes that I'm doing
因为一切都必须非常柔软 as everything has to be really soft.
也许衬衫上有个小折痕 Here maybe there is a small fold in the shirt,
这使得这个表面有点暗 但它必须非常非常微妙 which makes this surface a bit darker, but it has to be very, very subtle.
这里也一样 Same thing here.
这样画一开始需要一些练习 It takes some practice at first to paint this way,
但你会发现 用这些画笔应该很容易混合你的颜色 but you'll see that with these brushes it should be easy to blend your colors.
我们不需要太多 只需要一点信息 We don't need much, just a bit of information
关于什么在什么之上 about what's on top of what.
我们只看到嘴 主要是因为它的体积 We only see the mouth mostly because of its volume.
当地的颜色有点不同 There's a slight difference in local color,
但我们主要需要音量来显示差异 but mostly we need volume to show the difference.
然后我们可以变得更饱和 甚至更暗 And then we can go a bit more saturated and even darker
对于真正最暗的斑点 for the spots that are really the darkest.
这一步你可以走得很慢 You can go very slowly for this step,
慢慢来 试着去感受 just take your time and try to feel
开始执行此操作时卷的显示方式 how the volume appears when you start doing this.
感觉太多了 我可以回到这天空的颜色 It feels like it's too much, I can go back to this sky color
像这样把它取下来 and remove it a bit like this.
尽量不要太频繁地放大 Try not to zoom in too frequently.
我知道我有这样做的坏习惯 I know I have a bad habit of doing so,
但是你越是远离你的画 but the more you can stay far from your painting,
越好看 the better it'll look,
因为你对正在发生的事情有一个大致的看法 because you keep a general view of what's going on.
我们对背景做同样的事情 We do the exact same thing for the background.
在这里 我真的要进入岩石之间 Here I'm really going in between the rocks,
应该是阴影最深的部分 the part that should be the deepest shadows.
我看得出我忘了补一些洞 I can see that I forgot to fill in some holes.
没问题 我可以轻松回到我的图层 No problem, I can easily go back to my layer
由于滴管只在当前图层上工作 and since the Eyedropper only works on the current layer,
我可以选择那些颜色 I can pick those colors.
虽然我没有看到它们 但滴管的颜色是正确的 Even though I don't actually see them, the Eyedropper catches the right color,
所以我可以很容易地修改后面的内容 so I can modify what's behind very easily.
现在我回到我的乘法层 Now I go back to my Multiply layer.
我对垂直表面采用了稍微深一点的颜色 I'm taking a slightly darker color for the vertical surfaces
顶部的表面将是最轻的 and the top surfaces are gonna be the lightest
因为他们从天空中获得了最多的光 because they're getting the most amount of light from the sky.
这些树叶在彼此上方投下了非常柔和的阴影 These leaves are casting very soft shadows on top of each other
墙上也有 and on the wall as well.
在这一步中 你真的必须小心 不要做得过火 You really have to be careful in this step not to overdo it.
不要放置太多的阴影 Don't place too much shadow,
因为这种光几乎无处不在 because this light really is reaching almost everywhere.
只有在那些深口袋里 我们才会变得最黑暗 It's only in those deep pockets that we're getting the darkest dark.
也许在这里 岩石底部朝下一点 Maybe here, the bottom of the rock is facing down a little bit.
然后我们得到更深的阴影更接近地面 And then we get the deeper shadows closer to the floor.
回到角色 Going back to the character,
我们也可以在这里投射一点阴影 we can have this casting a little bit of shadow here as well.
现在我要在这个上面加一个新层 Now I'm gonna add a new layer on top of this one
并将其设置为线性减淡以添加阳光 and set it to Linear Dodge to add the sunlight.
我选择了一种稍微暗一点的暖色 I'm picking a slightly dark, warm color here.
温暖 因为这是阳光 Warm because this is sunlight.
介于橙色和黄色之间 Somewhere between orange and yellow.
我要把它画进去看看它是什么样子 I'm gonna paint it in to see how it looks.
也许再亮一点 Maybe a little bit brighter.
然后我们就可以开始加入阳光了 Then we can just start adding in the sunlight.
太阳在他身后 The sun is behind him...
我们将得到这些小面积的光 so we're gonna get these small areas of light.
你可以看到这里 我要先画灯光 You can see here I'm gonna paint the lighting first
然后移除衬衫投射阴影的地方 and then remove where the shirt is casting a shadow.
也许这个也接收到了一点光 Maybe this one is receiving a bit of light as well.
也许这只手也能抓住光线 Maybe this hand could catch the light as well.
我认为它在技术上、数学上是否正确并不重要 I think it doesn't matter if it is technically, mathematically correct
光线应该到达的地方 只要感觉符合逻辑 where the light should reach, as long as it feels like it's logical.
如果感觉没有错 那就没事了 If it doesn't feel wrong, then it's OK.
在这里 我用污迹来软化边缘 Here I'm softening this edge a little bit with the Smudge.
然后我将转到背景层 Then I'm gonna go to the background layer
做同样的事情 and do the same thing.
在你的画笔笔触中尽量保持简单 Try to stay very simple in your brush strokes.
尽量保持你的刷子大小相当大 Try to keep your brush size fairly big
在你想要的光的位置上要果断 and just be decisive in where you want the light to be.
当然 因为它来自顶部 Of course, since it's coming from the top,
我们这里也会有光线 we're gonna have light reaching here as well.
让我们试着跟着墙的形状走 Let's try to follow the shape of the wall
有一个与此对应的阴影 to have a shadow that corresponds to this.
我从在灯光下到处画画开始 I'm starting by painting in the light everywhere
然后我可以移除它 and then I can remove it
这个角色正在投射阴影 where this character is casting a shadow.
我们可以用这个条纹刷来帮助感觉草叶 We can use this striped brush to help the feeling of blades of grass,
只是边缘上的一些纹理 just some texture on the edges.
尽量不要让它在任何地方都一样 Try not to make it the same everywhere,
试着多吃一些 让它感觉更有机、更自然 try to have some variety so it feels more organic and natural.
即使这样做了 我也可以进入我的地方色彩 Even once this is done, I could go into my local colors
然后选择魔棒工具来选择所有这些绿色 and select the Magic Wand tool to select all these greens.
使用“色调/饱和度”面板 Using the Hue/Saturation panel,
我可以试着改变草的颜色 I can try to modify the color of the grass
如果觉得找不到合适的本地颜色 if it doesn't feel right to find the right local color.
如果我们回到环境光的倍增层 If we go back to the Multiply layer for the ambient light,
我们可以再加一点阴影 we could add a bit more shadow.
当你靠近墙的时候 As you get closer to the wall,
那只是草无法捕捉到天光的一面 that's just one side where the grass will not be catching the sky light,
所以这里的颜色稍微暗了一点 so it gets slightly darker around here.
你可以看到我们开始感觉到这堵墙的体积 You can see we start to feel the volume of this wall.
也许我们可以从天空中看到更多的蓝色 Maybe we can have a bit more blue here from the sky.
这只是一个多一点的影响 It's just a bit more of that influence.
基本上 我只是选择了一种更蓝的颜色 I just picked a bluer color, basically.
如果我回到这个家伙 我也可以开始添加这个场景 If I go back to this guy, I can start adding this scene as well.
正如我之前所说 As I said before,
这件白衬衫真的能帮我们弄清楚现场发生了什么 the white shirt really helps us figure out what's happening in the scene
因为它几乎完美地反射了周围的光线 because it's reflecting almost perfectly the light around it,
所以我们可以看到它变得很蓝 so we can see here that it gets really blue.
现在我们可以做一些非常有趣的事情 Now there's something very interesting that we can do.
因为这里有强烈的阳光 Because there is such a strong sunlight that is coming down here
它撞到了这片草地 这片草地非常明亮 and it's hitting this grass, which is quite bright,
这将产生反弹光 this is gonna create bounce light.
光线很强 从地板上反射回来 然后又反射回来 The light is so strong that it bounces from the floor and then goes back up.
如果我们回到乘法层 If we go back to our Multiply layer
从天空的基本正常颜色开始 and start from this base normal color from the sky...
我们要去温暖的地方 We're going to go into the warms.
某种黄橙色 Some kind of yellowish orange,
因为阳光有点淡黄色 because the sunlight is kind of yellowish
然后它在草地上蹦跳 草地是绿色的 and then it's bouncing on the grass, which is green.
我们呆在这里 We stay in this area here.
让我们把它弄亮 Let's make this really bright.
这里有一些阴影 因为它面朝下 Here we have some shadow because it's facing down,
但实际上这会变得更亮而不是更暗 but actually this is gonna become brighter instead of darker
因为我们的光线从地板上反射回来 because we're getting this light bouncing from the floor.
我们将在某些表面上看到更多 We're gonna see it more on certain surfaces
因为 比如说 皮肤是暖色的 because, for example, the skin has a warm color,
所以它反映出它更强大 so it's reflecting it stronger.
我们离地面越近 这种影响应该越强 The closer we are to the floor, the stronger this effect should be
因为那就是反弹光发生的地方 because that's where the bounce light is happening.
我可以让它更饱和 I can make it even more saturated.
你可以在这些深色裤子上看到它几乎没有影响 You can see on these dark pants that it has little influence
因为它不是很反光的材料 because it's not a very reflective material,
但我们仍然可以得到一点点温暖 but we can still have just a little bit of that warmth.
所有这些因素共同作用 And all these things work together
创造一种体积和光线的错觉 to create an illusion of volume and of light
因为你有所有这些不同的颜色 because you have all these different colors
混合在一起 一起工作 blending next to each other and working together.
它基本上创造了一种现实感 It creates a sense of realism, basically.
虽然这不现实 但它非常程式化 Even though this is not realistic, it's very stylized,
但它有一种逻辑感 but it has a sense of logic to it.
我们可以在这里稍微强调一下音量 We can accentuate the volumes a little bit here.
我不会把弹跳灯对准他的头顶 I'm not putting bounce light up to the top of his head
因为他离地面很远 because he's very far from the ground,
所以我们没有得到那么多的温暖 so we're not getting as much of that warmth coming up.
但是 我可以为这些曲面添加更多的蓝色 However, I can add a bit more blue to these surfaces.
让我们试着给眼睛多一点音量 Let's try to give the eyes a bit more volume.
也许这盏灯能更深入这一边 Maybe this light could actually reach a bit more into this side.
这样地 Like this.
我在灯光周围增加了一点温暖 I'm adding a bit of warmth here, around the light.
我觉得我对他的眼睛放的太多了 And I think I put too much volume into his eyes.
他好像很累 He's like he's very tired.
眼睛很反光 The eyes are very reflective,
所以我们可以让这个蓝色更亮 so we can make this blue color even brighter.
我想这会暖和一点 I think this could be a bit warmer.
当你在画皮肤时 你应该在阴影中有温暖 When you're painting skin, you should have warmth in the shadows.
否则 角色开始感到有点死气沉沉 Otherwise, the character starts to feel a bit dead.
通常我在画皮肤的时候 Usually, when I'm painting skin,
我走得越暗 饱和度就越高 the darker I go, the higher I put the saturation.
光线通过皮肤传播 Light kind of travels through the skin.
稍后我们将进一步讨论半透明 We'll talk more about translucency later on.
我想这只手的音量可以再大一点 I think this hand could get a little bit more volume.
这里的阴影不够饱和 This shadow here was not saturated enough.
它会看起来更好一点 更温暖 更红的色调 It will look better with a bit of a warmer, redder tone.
我想我们需要在这里加上这座山 I think we need to add this mountain here,
否则地平线是空的 看起来有点混乱 otherwise the horizon is empty and it looks a bit confusing.
我会选择我的天空 我会降低值 不要太多 I'm gonna select my sky and I'll lower the value, not too much.
我要让它更饱和一点 I'm making this a bit more saturated
只是为了表示那里有东西 just to signify that there's something there.
我不希望它们太锋利 所以我把边缘软化了一点 I don't want them to be too sharp, so I'm softening the edges a little bit.
也许我们需要那盏灯 Maybe we need that light coming here
因为我们想更好地描述这个形状 because we want to describe this shape a bit better.
我正在删除表格中的内容 I'm erasing it where the form is going down.
这是向前的 所以我认为光会到达它 This comes forward, so I think the light would reach it,
即使上面有一件大事 even though there's a big thing on top of it.
如果我们选择灯光层 If we select the light layer,
然后我们仍然可以控制光的强度 then we can still control the intensity of that light.
我可以把它调得更亮或更低 I can make it even brighter or a bit lower.
这取决于阳光的强度 This is just depending on how strong the sunlight is.
如果它在云的后面 可能只是稍微弱一点 If it's going behind a cloud, maybe it's just slightly less powerful.
让我们添加一点反弹光 Let's add a little bit of that bounce light
按这个小按钮 to this little button
然后在它周围有一些阴影 所以我们觉得它是立体的 and then around it some shadow so we feel like it's volumetric.
我想我们的裤子上少了一些褶皱 I think we're missing some folds on the pants following these.
这里也一样 所以我们可以感觉到他把手伸进的口袋 Here as well, so we can feel the pocket that he's putting his hand into.