![]() ![]() Then it multiplies the normalized values. ![]() What it first does is take the values of the RGB channels, then divides them by the max (because we’re in 8bit, this is 255), a process we call normalising. This is because multiply literally multiplies the colors. For example, if through some image editing magic I make the line art blue, it results into this: Multiply is not a perfect solution however. You do this by selecting the layer and going to the drop-down that says Normal and setting that to Multiply.Īnd then you should be able to see your colors! So, typically, to get a black and white line art usable for coloring, you can set the blending mode of the line art layer to Multiply. There’s several methods of doing so, each with varying qualities. You wouldn’t really want it to either, how else would you make convincing highlights? So what we first need to do to color in our drawing is prepare our line art. This is because the white isn’t transparent. Put the new layer underneath the layer containing the line art (drag and drop or use the up/down arrows for that), and draw on it. Usually when you see the word ‘’Alpha’’ in a graphics program, just think of it as affecting the transparency. Programmers talk about transparency as ‘’Alpha’’, which is because the ‘a’ symbol is used to present transparency in the algorithms for painting one color on top of another. Other things that a layer stack can do are blending the colors of different layers differently with blending modes, using a filter in the layer stack, or using a mask that allows you to make parts transparent. The layer docker is a way for you to control the drawing order of multiple images, so for example, you can have your line art drawn later than your colors, meaning that the lines will be drawn over the colors, making it easier to make it neat! So like the traditional artist, the computer will first draw the images that are behind everything, and layer the subject and foreground on top of it. This is referred to as the “drawing order”. Switch the commands around, and you will not see the yellow circle at all: it was drawn before the red circle and thus ‘behind’ it. In programming, if you tell a computer to draw a red circle, and then afterwards tell it to draw a smaller yellow circle, you will see the small yellow circle overlap the red circle. Or to first draw a line art and then color it in. In traditional art, it is not uncommon to first draw the full background before drawing the subject. ![]() The layer stack is pretty awesome, and it’s one of those features that make digital art super-convenient. To fill line art comfortably, it’s best to take advantage of the layerstack. Selecting a region changes the language and/or content on tutorial is adapted from this tutorial by the original author. “This can help you find the lines that represent where the curve of the eye is and how the shape of the eyebrow connects to the head.” “I recommend taking pictures of your own eyes and using the photo as a digital layer to trace over,” recommends Elliott. If they’re upbeat and enjoying themselves, they might be gazing upward.” “If a character is downbeat, they may not be looking at anyone or anything else in the drawing. “Are the eyes wide open? Are they partially closed? Are there circles under the eyes? Are they tired or weary? Are they drunk?” asks Bigoni. Showing more or less of the white of the eye can convey emotion - ask yourself what different effects might display. Try adjusting the position of eyelids, the dilation of pupils, or the direction a character is looking. There are several ways to alter the eyes in a drawing - from more realistic portraits to caricatures to manga-style comics - in order to convey the right mood.
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