This tutorial will teach you how to transform an inked drawing into a full-color piece of fantasy artwork entirely through the use of Photoshop. You’ll learn how to paint clouds, stars, and more!
Preview of Final Results
For this project, you’ll need:
- An image inked in black
- A scanner
- A Wacom tablet
- Some artistic understanding
- And a lot of patience
Part 1 – Prep
First let’s draw an image and ink it with black ink. Although you can use a quill, a thin ball-point pen will suffice. Then we’ll scan the image and import it into Photoshop.
As you can see, the scanner caught all sorts of detail in paper texture that we don’t want—all we want is black outline of the image. So first, duplicate this image so it’ll be on a separate layer and fill (G) the background layer in with white (#FFFFFF).
Next, we’ll be making the gray paper texture of this image disappear. Make sure the layer with the outline on it is selected and go to Image->Adjustments->Levels… In the window that will appear, choose the rightmost of the three eyedroppers. With this eyedropper, hold down the shift key and click on every shade of gray in the image that you want to turn to white. This eyedropper will lighten the same shade of every color you choose throughout the image. Press OK.
Now we have a crisp, clean line drawing to start filling in with color!
Part 2 – Subject
Since we’ll be creating our colors on different layers (it would be way too difficult to shade in a bunch of colors on a single layer), we want all of the white in our outline to be transparent. By setting the Blending Mode to Multiply, all of the white in the image will disappear, leaving only the black, just like that!
Now first, let’s fill the entire image in with the colors that we later shade and add depth to so we can get an idea of how the colors will work out together in the end. We’ll make quite a few layers to keep different sections of the image apart so we will be able to easily shade in every section without disturbing the colors around it. Since the clothing our two subjects are wearing are quite detailed and will be very colourful, we will have to use quite a number of layers. Also, make sure the layers make sense. For example, we want the clothes and the hair to be in front of the body rather than behind it.
To fill in a color easily, use the Magic Wand tool (W), go to the outline layer, and make a selection of a part of the image you want to fill with color by clicking on the white space that you want to color in. The black lines of the outline will prevent the selection from spilling over to other parts of the image. Then, with the selection in place, go to the layer that you want the color to be on, use the Paint Bucket tool, and fill the selection with color.
For parts of the image—such as the hair or bunched up fabric—where the outline is not simply a border but also helping to emphasize the texture of the particular part of image—such as the direction and flow of hair or the way fabric creases—then you may run into difficulty making selections with the Magic Wand tool, which will often want to grab the entire outline in the selection of the black lines of the outline are drawn too close to each other. In such cases, we’ll have no choice but to either color everything in by hand with a hard brush. Or we can use the Pen Tool (P). With the Pen Tool, we draw a path around the hard-to-fill-in parts of the image and then right click->Fill Path…
It will take quite a while, but once you finally filling the image in with color, it will look something like this.
Before we go any further, let’s pick a light source—that is, the direction the light is coming from—so we know where to draw the highlights and where to draw the shadows. For this particular image, the light is coming from the top left corner, so there will be more light on the left side of her body and less on the right.
While we could technically start anywhere with shading in the image, I usually like to start with the subjects themselves. After all, they are the life of the image—the clothes and hair and everything else are simply accessories. So let’s start with coloring in eyes, lips, and skin. We’ll make the guy’s eyes blue, the girl’s eyes purple, and her lips pink.
Now we’ll do some shading using a combination of the Brush tool (B) and the Dodge tool (O). I usually like to use the Brush tool to manually select lighter or darker shades of the same color for highlighting or adding in shadow, and then use the Dodge tool set to Highlights to create a bit of a glow around the highlights.
So let’s use these techniques and shade in the eyes and the lips.
Using the same Brush and Dodge tool techniques, let’s shade in the rest of our subjects’ bodies, being mindful of the direction of the light source and the shadows their hair or their clothes will cast on their skin.
It’s starting to come together nicely if I do say so myself! Now repeat for the clothes. Take note of the folds of clothing and the shadows the clothing creates upon each other when they are layered. Where the clothing is tighter, there will be lots of small folds, whereas where the clothing is looser, the folds will be large and flowier.
We are almost done our subjects!
The last step with our subjects is what I think is the most annoying and time consuming part of coloring a human—the hair. First let’s generally shade in the hair using the Brush and Dodge we should be very familiar with by this stage.