Textures: Stone, Glass, Foliage, Cobblestone

When you draw a façade, this often happens: the shape is right, the proportions are right — and yet the building looks like it was folded out of cardboard. What's missing is material. With ink you have no tool for this other than the line, and that's precisely the good news: you don't need to buy anything, just a small vocabulary of strokes that eye and wrist learn together.

Texture is suggestion, not depiction

The most common beginner's mistake with textures is diligence. You start at the top left, draw brick after brick, and twenty minutes later half the wall is filled, the sketch is dead and your hand is tired. A surface that's patterned with the same density everywhere doesn't read to the eye as a wall at all, but as a pattern — as a carpet, not as stone.

Instead, spell out the texture fully in only two or three places: where a shadow meets an edge, beneath a window sill, at the transition from wall to ground. Leave the rest empty. The eye is a generous collaborator: if it sees brick in three places, it fills in the whole wall by itself. These empty zones aren't laziness, they're the reason the worked-out passages have any effect at all.

Brickwork

Never draw mortar joints as continuous lines running edge to edge. In a sketch, a wall consists of broken, slightly irregular strokes that stop after two or three stones. Add a few short cross strokes between them so individual stones emerge — but only a handful, grouped, not evenly distributed. These groups sit most convincingly where there's shadow anyway: beneath the eaves, beside a door reveal, at the corner turned away from the light. In the sunlit middle of the wall, two or three suggested lines are enough, or nothing at all.

Glass

Glass is both hole and mirror, and you show both with two means. First: diagonal reflection lines, all at the same angle, loosely parallel, across the whole pane or just across one corner. What matters is that the angle stays the same for all the windows on a façade — then they read as the same light source. Second: dark areas where the interior is visible, usually in the upper part of the pane or behind an open curtain. These dark passages are what really gives windows their depth. Feel free to leave white paper next to them; a window that's completely filled in looks like a bricked-up opening.

Foliage

You define a tree's crown only at its edge. There you draw loose loops, small jagged shapes, irregular arcs — a silhouette with holes, never a closed cloud shape. Moving inward you stop that and treat the crown as a surface: two or three dark passages where the foliage is dense, and a few sky holes through which you see a branch. Draw twigs only where there's actually a gap. Suggest every leaf and you get a sponge; take the edge precisely and the interior roughly and you get a tree.

Cobblestone and roof tiles

With paving, perspective works for you. The joints running away from you all converge on the same vanishing point; the cross joints are far apart at the front and move closer and closer together toward the back. Draw the paving in the foreground more densely and with a few individual stones, and let it run out toward the middle of the picture into a few lines and finally into nothing. A street scene rarely needs more than a square metre of fully worked-out ground.

Roof tiles work as rhythm: a row of short strokes, evenly in time, which loosens up after a few centimetres and fades out toward the edge. The rows follow the pitch of the roof, not the horizontal — draw them level and the roof visually tips away. Start at the eaves, where the tiles are most clearly visible, and stop before you reach the top.

Texture follows the light

Everything said so far shares one rule: density means darkness. In shadow your texture strokes sit close together, overlap, become a surface. In light they're far apart or absent entirely. The same brickwork can be dense and detailed on the left and almost empty on the right — that's no contradiction, it's exactly what creates the impression of sunlight. Squint your eyes now and then: if your sketch still breaks down clearly into light and dark zones, the texture is sitting right.

Exercise

Find a façade where you can see at least four materials — say brickwork, window glass, a roof and the ground in front of it; a tree or hedge counts as a fifth. Set a timer for 20 minutes.

For the first five minutes, draw only the basic shapes: outline of the building, window openings, roofline, ground edge. No texture. Then decide on a single spot for each material where you'll work it out fully — an area no bigger than your thumb. Choose these spots where there's shadow. You have two to three minutes per material. In the rest of the picture you may add at most three additional strokes per material, no more. For the final minutes, look at your sheet from a metre away and check whether the empty paper still looks to you like stone, glass, foliage and cobblestone.