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1、Since the whole image is digital, the resolution can be bumped up later. Your file doesnt have to be much bigger than 100 MB. This will allow you to work at a decent speed on your computer. Put the line drawing onto its own layer and change the layer Blending mode to Multiply. With that you can plac
2、e the line drawing on top in your layer selection and all your color will go below it on seperate layers and not interfere with the line work, while still allowing you to see the original line drawing.因为整体图象是数字式的, 决议可能以后提高。 您的文件不必须大比100 MB 。 这将允许您工作以正派速度在您的计算机。 投入线描它自己的层数和改变层数混和的方式对 倍增 。 与那您能安置线描在上面
3、在您的层数选择并且所有您的颜色将去在它之下在seperate 层数和不会干涉线工作, 当仍然允许您看原始的线描The way layers work, you can paint with broad strokes on elements in the lower layers because the layer above will hide the paint below. Thats how I structure my work. Here, I start with the shadow and the tires in black. The shadow is blurred a
4、nd only the outside of the tires are nice and clean. You can see that I also added some blue to the glass and hinted at some grey paint for the interior and tail section of the car.方式层数工作, 您能绘以宽广的冲程在元素在更低的层数因为层数上面将掩藏油漆如下。 那是怎么我构造我的工作。 这里, 我开始与阴影和轮胎在黑色。 阴影被弄脏并且唯一轮胎的外部是好和干净的。 您能看, 我增加了某一蓝色来玻璃和并且暗示了一些灰
5、色油漆为汽车的内部和尾部。Using the path tool (something you just have to learn because you want the control), I basically cut out the whole body of my design. Silver is always a good color to render because it is neutral and reduces hard reflections that could take away from the design. I picked a medium grey w
6、ith just a blue hue in it. This layer is on top of the one with the tire and glass color. It is very important to organize your layers. It will make your life easier, especially if you need to do some changes later on.使用道路工具(某事您必须只学会因为您想要控制), 我基本上删去了我的设计整体。 银总是一种好颜色回报因为它是中立的和减少能拿走从设计的坚硬反射。 我采摘了媒介灰色以
7、一种蓝色颜色在它。 这层数是在那个顶部以轮胎和玻璃颜色。 它非常重要组织您的层数。 它将使您的生活, 特别是如果您需要以后做一些变动。Now you are ready to sculpt your design. Study pictures or photographs to see how different colors with or without metallic paint reflect the environment. Have a plan of how you want to portray the body and the changes of surfaces on
8、 your design. Photoshop is a wonderful tool to allow you to add shadow and highlights to your design. Click on the dodge tool to highlight and use the burn tool to darken your image. You are working with the existing pixels and dont have to worry about masking etc. You can see how I have highlighted
9、 the shoulder of the car and put a dark core at the center of the car picking up some light from the ground again. You want to use large, soft brushes and take the time to get it right.现在您准备好sculpt 您的设计。 学习图片或相片看怎么不同的颜色有或没有金属油漆反射环境。 有计划怎样您想要刻画身体和表面的变动在您的设计。 Photoshop 是一个美妙的工具允许您增加阴影和突出对您的设计。 点击推托工具突
10、出和使用烧伤工具使您的图象变暗。 您工作与现有的映像点, 不必须担心掩没等。 您能看怎么我突出了汽车的肩膀和再投入了一个黑暗的核心在汽车采摘的中心一些光从地面。 您想要使用大, 软的刷子和需要时间得到正确。Time to build in some reflections and details. I started with the side glass and pillars, and added a light reflection. You can also see how I played with warm and cool tones. A cool blue hint on t
11、op reflects the sky, and a warm beige picks up some ground color. Taillight and signal lights, mirror, tire highlights are all features that will have to be done right in order to add realism to the design.时刻修造在一些反射和细节。 我开始了与旁边玻璃和柱子, 并且增加轻的反射。 您能也看怎么我演奏了以温暖和凉快的口气。 一个凉快的蓝色提示在上面反射天空, 并且温暖的灰棕色拾起一些地面颜色。
12、 尾灯和信号光, 镜子, 轮胎聚焦是将必须完成为了增加现实主义来设计的所有特点。If you have the time to design your own wheels, render them separately and import them into your side view. Here, I just borrowed the design from an existing car and tweaked them a bit. Naturally they are a little bit bigger than a production version, but we h
13、ave seen how big tires are emulating what designers have been doing for many years. You can buy 26 inch wheels these days, wow.如果您有时候设计您自己的轮子, 分开地回报他们和进口他们入您的侧视图。 这里, 我从一辆现有的汽车借用了设计和扭捏了他们位。 自然地他们比生产版本稍微大, 但我们看见了怎么大轮胎看齐什么设计师做着许多年。 您能买26 英寸轮子那些日子, 哇。Anyway, showing very little rubber just always looks
14、 good. At last it is time to add some highlights. Dont go overboard with it, it can look like pigeon shit very quickly. Thats actually an official term. Little white brush strokes should give the car a bit of sparkle. Thats all and you are done. Carefully erase some of the line work in areas where i
15、t was used to help outline. These dont really exist on a car. Door cuts and grooves should stay.无论如何, 显示很少橡胶总看起来好。 最后是时间增加一些聚焦。 不要做得过分与它, 它可能非常迅速看起来象鸽子shit 。 那实际上是一个正式期限。 一点白色刷子冲程应该给汽车一点闪闪发光。 那是所有并且您做。 仔细地删掉一些线工作在它被使用帮助概述的区域。 这些真正地不存在在汽车。 门切开并且凹线应该停留。If you want to put the car in front of a backgrou
16、nd as I have shown here, you can play with the side glass and make it see-through which gives the car more depth. Place your signature somewhere visible but dont let it interfere with the work.如果您想要投入汽车在背景前面如同我显示了得这里, 您能演奏与旁边玻璃和做它看见通过哪些给汽车更多深度。 安置您的署名某处可看见但不要让它干涉工作。IntroductionAlthough we all like t
17、o see and admire well crafted illustrations, as a professional designer you will find that these constitute a small percentage of the work you will produce. As a designer your job is to create many and varied ideas in a short space of time, and to do so in a way that others can see and understand yo
18、ur thinking. A good sketching technique can fulfil both of these. When practicing to sketch it can be very hard at first to know when to stop, and subsequently every drawing becomes a time consuming rendering. It is important to learn not to be overly precious when sketching. By doing so you will pr
19、oduce more and improve much faster. 虽然我们全部喜欢看和敬佩很好被制作的例证, 因为一位专业设计师您发现这些构成工作的小百分比您将生产。 因为设计师您的工作将创造许多和各种各样的想法在时间短的空间, 并且做如此用其他人可能看和了解您认为的方法。 一个好速写的技术可能履行这两。 当实践速写它可能是非常坚硬起初知道何时停止, 并且每张图画随后成为一费时的rendering 。 它重要学会结束不 珍贵当速写。 将将经过做如此您生产更多和快速地改善。This tutorial aims to show a good technique for working out
20、 ideas in both a fast and readable manner. To be able to produce sketches which read as 3D objects, a basic understanding of perspective is required. For this reason the tutorial begins by giving a brief overview of the rules of one and two point perspective, including wheel ellipses. It then talks
21、through three examples, all using different perspective viewpoints. Each one shows how to build a sketch from a blank page, through the rough line work, and finally simple colouring methods.这个讲解打算显示制定出想法的一个好技术以快速和可读的方式。 能导致读作为3D 对象的剪影, 对透视的基本的理解必需。 因此讲解开始由给一和二点透视规则的简要的概要, 包括轮子椭圆。 它然后谈话通过三个例子, 所有使用另外
22、透视观点。 每一个显示怎么建立一个剪影从一张空白页, 通过概略的线工作, 并且最后简单的着色方法。Perspective透视When drawing, a basic understanding of the rules of perspective is essential if you are to achieve a realistic effect. Only once you have learned these rules you can begin to distort or exaggerate them in order to accentuate elements of y
23、our design. There are three basic forms of perspective (one, two and three point). There are also three main elements present in each of these (the vanishing point, convergence lines and horizon line). This tutorial shows the basics behind one and two point perspective only, three-point perspective
24、being a technique that automotive sketching does not require.当画, 对透视规则的基本的理解是根本的如果您将达到一个现实作用。 只一旦您学会了这些规则您能开始变形或夸大他们为了强调您的设计的元素。 有透视(一个的三个基本的形式, 二和三点) 。 有并且三个主要元素当前在每个这些(消失的点, 汇合线和天际线) 。 这个讲解显示基本在一和二点透视之后唯一, 三点透视是汽车速写不要求的技术。Horizon Line: This line, as its name suggests, describes the horizon, which
25、is always considered to be at eye level. For instance, an object sited above the horizon line is above the viewers eye level and will therefore show its underside.Vanishing Points: Sited on the horizon line these are the points where all convergence lines meet. Although always on the horizon, their
26、position on the horizon depends on the viewers angle to the viewed object.Convergence Lines: All parallel lines in a scene will always appear to converge to a single point (the vanishing points). The exception to this rule is that lines viewed in parallel or perpendicular to the viewer will not conv
27、erge. In one and two point perspective you can also consider all vertical lines as non-converging lines.One Point Perspective: One point perspective is evident when the object being viewed lies parallel or perpendicular to the viewer. This means that only lines travelling towards or away from the vi
28、ewer appear to converge to a single vanishing point on the horizon. Picture one shows how this makes for a very simple version of perspective, which is especially useful for sketching quick side views of a vehicle.Two Point Perspective: When the object being viewed lies at an angle to the viewer, as
29、 in the second sketch example, all the horizontal lines appear to converge. This therefore introduces a second vanishing point on the horizon. Where the vanishing points fall on the horizon line depends on the angle of the object to the viewer. Looking at picture two you can see that if the vehicle
30、were turned so that more of the side was visible, then the right vanishing point would move to the right and out of the image.Wheel Ellipses: Getting correct ellipses when drawing a car is probably the hardest part of perspective. Getting it absolutely correct will probably not add anything to your
31、drawing, but getting it wrong however will make your drawing look very odd. If you look at a circle at an angle of 90 degrees then what you see is indeed a circle. Once you start to reduce the angle you view the circle from, it starts to appear to be an ellipse. An ellipse has a Major Axis and a Min
32、or Axis. In picture three you can see where these are situated on an ellipse. The Major Axis divides the ellipse into two equal halves along the longest dimension, whilst the Minor Axis divides the ellipse into two equal halves along its shortest dimension. Although not technically complete (the ful
33、l explanation is long, more complicated and not generally required when sketching) a good rule of thumb is that you should always align the Minor Axis with the axle of your vehicle. The Major Axis, and therefore the longest dimension of the ellipses should therefore run perpendicular to your axle li
34、ne. Finally, how do you ensure that the angle of your ellipse is correct? There is a method using construction boxes, but in practice you should not need this for sketching. If you ensure that you have got all of the above correct then the angle, or width of your ellipse hopefully should be self-evi
35、dent.The following pages show three examples of sketches based on 1 and 2 point perspective.When I begin a sketching program I almost always start by drawing only in side views. The point of early sketch work is for the designer to find many ideas in a short space of time. By sketching in side view
36、(and usually reasonably small) I can generate many pages of ideas very quickly. This is mostly down to the fact that you need to think about perspective very little, and can therefore concentrate on thinking about ideas. Almost the only element of perspective visible in these drawings is the way tha
37、t you can see the far side wheels. This is due to the fact that in 1-point perspective the only convergence lines that actually converge are those moving towards or away from the viewer.Stage 1You can see here that I have started by gently roughing in a ground line and two wheel positions. I have al
38、so lined in a shoulder height for the vehicle. The important thing to remember here is to keep your line work fast and light. This way you can change and move things around as the sketch progresses. A common mistake when learning to sketch is starting a new drawing when you realise something is out
39、of place. Dont! Continue with the drawing, using the mistake as a guide to amending the problem, increasing the darkness of your lines as you refine the sketch.Stage 2Here I have lightly marked in the rough proportions of the vehicle, using a centre line and the window opening. When putting in the c
40、entre line try to avoid the temptation to shorten the overhangs too much by bringing the front and the rear very close to the wheels. Look at a photograph of a car in side view and you will see that the corner of the vehicle falls somewhere in the space you are leaving. If your vehicle has a lot of
41、plan shape at the front or the rear then you will have to leave even more space.Stage 3I have now defined the top edge of the bodywork from the rear window, over the roof and down to the front bumper. Remember when drawing this line that it denotes the curvature over the roof and through the two scr
42、eens (when looking directly from in front or behind the vehicle). For instance you can see that the rear screen has a little curvature, which flattens out into the roof (although not completely flat) and then as the corner surface travels into the windscreen the curvature increases. You can see that
43、 the closer the edge line is to the centre line, the less curvature is implied for the surface between.Stage 4Once you are happy with the general shape and proportion you can begin to firm up some of the details (remembering of course that it is only a sketch). I have added some light reflection lin
44、es in the side window and down the body side. I have also defined the front corner. Again the same rule applies here as when drawing the roof. The further the corner is from the centre line of the front end, the more curvature you are giving the front bumper in plan view (veiwing from above).Stage 5
45、This is the final stage before applying colour. Here you can see I have firmed up all the details I am happy with and added some detail to the wheels. It is always worth putting a little bit of effort into getting the spacing reasonably correct on the wheel details since it will lift the look of you
46、r sketch a lot. Also important to note is that the sketch is still very loose and fast in its line work. This will only come through perseverance and practice.Stage 6Once you are happy with the general design and proportions you can begin to add colour. Here I have simply shaded the windows and whee
47、ls using a dark grey marker five or six. Note that this does not have to be super accurate. I have then further darkened the lower area of the windows and the front wheels, by letting the marker dry and going over the area again. The reason I have only darkened the front wheels further, and not the
48、rears, is to help give the drawing a sense of movement. If you give all areas of your sketch the same weight and level of work then the final result can look very flat on the page.Stage 7This is the stage where you will have to force yourself to not become precious about your sketch. Hopefully you w
49、ill now have a nice drawing on the paper, and to attack it in a loose and fast manner with a marker pen is not easy. These lines represent the scenery reflecting in the body side. You can see that I have continued the reflection in the window onto the bodywork and darkened down just beneath the shoulder. The area I have lightly markered half way up the body side actually represents the hor
