1, with gradient water
First, draw the bottom of the sea.
The deeper the ocean is, the deeper the blue is (opacity), and the closer the depth is, the lighter the color is (transparency). This change of ocean color is gradually described. You can use the gradient tool, or blur the colors divided by the gradient to make them more familiar.
2。 How to draw waves
Next, draw bubbles (white waves) that are aware of the waves.
Due to the influence of distance, waves appear dense in depth, and many waves are reflected by sunlight and appear bright. On the other hand, the distance between the preceding waves is widened due to perspective.
White waves seem to fluctuate on the surface of the water when the power of waves spreads and weakens. Hakunami can express the unique randomness of natural objects through painting, and at the same time change the thickness of the pen appropriately.
3。 How to place bright spots
Don't highlight every wave, but put it in a bright area.
By the way, I recommend you to search: civet cat class, or open the mobile phone WeChat, add a friend box search: civet cat class, one-click attention, worry-free learning! There are many illustration courses on it. The teacher guides your illustration skills online every day so that your lazy cancer can't escape. Focus, free, really free, really free!
Create a new layer and use overlay mode to draw highlights effectively. Use a soft brush with an opacity of about 20% to gently surround the luminous rays to improve the transparency.
In addition, let's use overlay to add highlights. If you lower the brightness slightly and draw in a way that blends with the light blue in the background, the illustration will become clearly visible.
4。 How to cast shadows
If you draw dark blue underwater under white waves, you can draw shadows.
This time, I drew the shadow of the wave, but if we want to add more gradients, we suggest using two shadows or a multiplication layer.
Finally, you can create real waves by drawing white waves on the beach in front of you.
Manual notes-illustrations (how to draw a lovely dividing line) A one-page manual usually includes several modules, which can be divided by spaces, simple lines or illustrations for unified management. Mapping and illustration may be more complicated. This article starts with the simplest dividing line.
The simplest dividing line, the appropriate length is not particularly long. The drawing method is simple: draw two wavy lines that are not very rough, mark a point or a small peach heart (free to play) at the vertex, and add a small decoration in the middle.
Straight line plus suspension method. Painting: take a straight line as the main body, imagine it as a plane, and hang various materials at the bottom. Common materials: lamps, national flags, plants.
The characteristic of this kind is that the waves are very special, and all kinds of curly love icons let you walk in the aristocratic gardens of medieval Europe and watch Shakespeare's Romeo and Juliet Kiss Me.
The drawing method is very simple. Just change all the straight lines in the first part into waves.
European pastoral style, how can we get a light and elegant quill pen? Draw!
When I practice to a certain extent, I can challenge the above styles. I gave it a name: Princess of the Wall! Is it particularly romantic! Ha ha ha ha ha ha. I remember a popular drama a while ago, but I forgot the specific name, which is roughly the same as the princess diary. I bet 100 gross that the heroine in the play must use this diary.
This type is more difficult than the first one, but no matter how difficult it is, it is only the level of art classes for primary school students. We can roll up our sleeves and dip them in ink.
The watermark in the above picture should be the work of an illustrator from Weibo. I suggest everyone who is interested to have a look more. These pictures are very good.
Irregular composition and emotional attachment to the landscape are divided by the shape of the illustration itself. Master!
How to draw ai wave line ai wave line is as follows:
First, let's find the linear tool.
2. Then hold down the shift key and drag a straight line to add a white stroke.
3. Then click the effect, and click the ripple effect option in the distortion.
4. Check the preview at this time, and the default is broken.
We just need to click the smooth button, and this time it becomes a curve.
6. We can adjust the size of the top and the number of wavy lines to meet our needs, and finally click OK.
Introduction of basic artificial intelligence tools:
Grouping: Parts with similar properties or need to be modified at the same time can be grouped for easy handling. Double-click a group of contents to enter the group and modify each element of the group; And the elements outside the group are in a shielded state, so the operation will not be disturbed.
Cut mask: If you want to cut off a part of the diagram, you can draw a rectangle, a circle or any irregular shape to cover the part that needs to be kept, then select these two elements at the same time (the drawn shape box is above the cut diagram), and right-click to select the cut mask to complete the cutting operation. When modifying the map, you can also release the clipping mask continuously to facilitate the operation of different layers.
Direct selection tool: you can ignore grouping and cutting masks and only operate on the selected part. This is usually used when deleting redundant content and borders.
Magic wand tool: select components with similar properties and operate uniformly.
Eyedropper tool: attributes given to one component by another.
Alignment tool: used for the alignment and distribution of components, which is very useful when setting the tag text of the coordinate axis, eliminating the manual alignment operation. As long as the two ends are aligned, when you click the button, the content in the middle of the button will automatically align with the tick mark.
Second, AI commonly used shortcut keys
CTRL+ mouse scrolling can move the canvas left and right.
CTRL+/- can enlarge and reduce the image; CTRL+ 1 actual pixel display; CTRL+0 page size.
Key to move the image, shift+ key to move quickly.
CTRL+g grouping.
Four, vector diagram, mathematically defined as a series of points connected by lines. The graphic elements in a vector file are called objects. Each object is an independent entity with properties such as color, shape, outline, size and screen position. Vector diagram is to draw a figure according to geometric characteristics. Vectors can be points or lines, and vector diagrams can only be generated by software.
It is characterized by small file capacity and no distortion in image enlargement, reduction and rotation. The disadvantage is that it is difficult to express realistic image effects with rich color levels.
Five, the common types of vector diagram
*.ai，*。 Eps and *. Svg of Adobeillustrator
Windows *。 wmf，*。 Electromotive force, etc.
Files are stored in pdf format, and can also be edited directly with AI.
Six, the characteristics of bitmap or raster map
An image represented by a pixel array (pixel array/dot matrix).
Bitmaps are generated pixel by pixel. When the image is enlarged, the pixels are also enlarged, but the color represented by each pixel is single, so the bitmap will appear mosaic after enlargement.
Bitmaps have multiple file types, such as *. bmp，*。 pcx，*。 gif，*。 jpg，*。 tif，photoshop *。 Psd and so on.