Digital Painting

Digital painting is the craft of turning flat shapes into believable form using value, edge, and light. This pillar is deliberately fundamentals first: the same four ideas, values, edges, light, and color, carry every painting regardless of subject or style, and the same four ideas are what most stalled paintings are missing. Nothing here depends on a particular app or an expensive brush.

The order matters more than any single tutorial. Value decides whether an image reads at all, so it comes first. Edges decide where the eye goes and what a surface is made of, so they come second. Blend modes are the digital machinery for placing light and shadow once you know where they belong. Learn them the other way round and you end up with a clever layer stack wrapped around a painting that still does not read.

The reading order, and what each tutorial gives you

Begin with values before color. It explains why muddy or wrong looking color is almost always a value problem, then has you block the whole image in three greys, a light, a mid and a dark, check it with the squint test, and only then add color on a Color or Overlay layer. When the values hold, almost any palette works, which is why the tutorial pairs with the muted color palette collection, whose swatches are ordered by value for exactly this step.

Next, hard and soft edges. It names four edges rather than two, hard, firm, soft and lost, gives the transition width of each in pixels on a 2000 px canvas, and sets a budget: hard edges on about 10 percent of the boundaries in a finished painting, all of them at the focal point, with the rest softening as they move away. A ten minute sphere exercise puts the whole vocabulary on one object.

Then layer blend modes for shading, which turns the first two tutorials into a layer stack: Multiply carries shadow and holds the surface hue, Screen lightens gently for soft light and glow, Add is reserved for the few hottest highlights, and Overlay pushes contrast and temperature to unify the image. The stack sits above your flats and can be changed at any stage. Keep the layer modes cheat sheet open while you work; it sorts every mode into four families with a starting opacity for each.

The mistakes this pillar is built to remove

Color chosen before value, so the image only reads at full size. Every edge hard, so the painting looks cut from paper, or every edge soft, so it has no focal point. Shadows painted with an airbrush on a Normal layer, so they float and flatten. A Multiply layer used for everything, including highlights. Each tutorial names the symptom, shows what it looks like and gives the fix in a table you can keep open during critique.

For materials, the free painterly brush set covers blocking, blending and rendering with a hard round, a blender and a bristle brush, and a pass of the paper and canvas textures at low opacity finishes a piece. The getting started guide to the free brushes covers installing them and tuning the pressure curve before you judge a brush.

These fundamentals feed both other pillars. A character from the character and anime art pillar reads from across the room only when its values are sorted, and the value and edge knowledge here is the same eye that the process and provenance pillar uses to judge whether a picture was built or generated. Digital painting, learned in this order, is a way of seeing before it is a way of rendering.