Light & Shadow Shapes: Seeing the Big Picture (Weekly Challenge #214)
This week, we're travelling to a small historic village in Alsace, France, where narrow streets wind between warm-coloured façades, old tiled roofs, shutters and closely packed houses. The architecture immediately gives these scenes a wonderful sense of place: irregular rooflines overlap one another, streets disappear between buildings, and every turn reveals another combination of shapes and colours.
What attracted me to these scenes, though, was the light. Strong sunshine cuts across the buildings and streets, leaving large areas in deep shadow while other façades glow in warm pinks, ochres and pale neutrals. There is plenty of architectural information here: windows, shutters, roof tiles, doors, gutters and signs, but underneath all that detail is something much simpler: a pattern of light and dark shapes.
I took these photographs myself, and for this week's challenge I want us to resist the temptation to begin with all those charming architectural details. Instead, let's ask:
If you removed all the architectural detail, would the pattern of light and shadow still make the painting work?
Focus Point: Light & Shadow Shapes
When we look at a street scene, our brain quickly identifies individual things: house, window, roof, shutter, door. But a painting doesn't necessarily need to begin with objects.
Try squinting at one of this week's references. Many of those details disappear almost immediately. What remains are much larger areas of light, middle value and dark.
Those large value shapes can become the foundation of the painting.
A cast shadow across a building doesn't have to be treated as something we add after painting the facade. It is a shape in its own right. It can divide the composition, connect several objects, lead the viewer through the scene or make an illuminated area appear much brighter.
This is particularly useful in architecture because buildings contain so much information. If we start with windows, shutters and roof tiles, it is easy to lose sight of the larger structure. Instead, try establishing a few connected value masses first and ask which details actually deserve to return later.
For more background, read my Painting Tips article about Light & Shadow, where I explore how value relationships help us create convincing light and visual hierarchy.
There is another challenge hiding in these references too: linear perspective. Rooflines, facades, windows and streets need to recede convincingly through space. My Linear Perspective guide can help you understand those relationships without turning your painting into an architectural drawing exercise. Architecture gives us the structure, but light decides how we see it.
Photo-by-Photo Analysis
The four references contain similar architecture and were photographed under the same strong sunlight, but the relationship between light, shadow and perspective changes considerably from one image to another. Before choosing your reference, try reducing each photograph mentally to only a few large values. Which one already has an interesting abstract pattern before you think about the buildings themselves?
Photo 1: Sunlit Pink House
The first scene brings us close to a cluster of traditional houses, with the large pink building and its sloping tiled roof dominating the composition. Strong sunlight illuminates the upper facade and roof while a dramatic diagonal shadow cuts across the pale building in front.
Challenge as a photo: There is an enormous amount of attractive architectural detail here, particularly in the roof tiles, shutters and windows. The challenge is deciding how little of it you actually need while preserving the much stronger light-and-shadow pattern.
Focus Questions:
What happens if you reduce the buildings to only three or four value shapes?
Could the large diagonal shadow become an important compositional element?
Where do you want the strongest contrast and which smaller contrasts could disappear?
Tips:
Establish the large shadow shape before adding windows or shutters.
Group smaller dark areas together wherever possible rather than painting each separately.
Notice how the darkest accents can help the sunlit pink facade appear brighter.
Photo 2: Street into Shadow
Here, the narrow street pulls us between buildings towards the houses at the end. Warm façades and tiled roofs catch the sunlight while large areas of the street and right-hand buildings fall into shadow.
Challenge as a photo: Perspective becomes more important here. There are many rooflines, walls, windows and street edges receding at different angles, but trying to draw every architectural line perfectly could easily distract from the larger value structure.
Focus Questions:
Which perspective lines are actually necessary to make the street feel convincing?
Can several separate shadow areas become one connected dark mass?
Where does your eye naturally travel between sunlight and shadow?
Tips:
Find your eye level and major perspective directions before worrying about smaller architectural features.
Squint at the reference and look for connected dark shapes.
Keep the sunlit and shadowed sides of the buildings clearly separated initially.
Use selected sharper edges around your area of interest rather than outlining every building equally.
Photo 3: Light at the End of the Street
This view opens slightly more than the previous one. Warm buildings frame both sides while the road leads towards a brighter group of houses in the distance. Sunlight catches roofs and façades at different depths, creating an alternating rhythm of light and shadow.
Challenge as a photo: The photograph contains several possible points of interest. If every illuminated building, window and roof receives equal attention, the viewer may not know where to look.
Focus Questions:
Could the brighter building at the end of the street become your destination?
Which shadow shapes could you connect to create a stronger composition?
How much detail do the distant buildings really need?
Tips:
Use the street and architectural perspective to guide the viewer into the scene.
Consider keeping some foreground shadows quieter so the brighter distance becomes more noticeable.
Reduce distant windows and shutters to small value or colour accents rather than complete objects.
Look for a rhythm between warm illuminated facades and cooler/darker shadow passages.
Photo 4: Deep Shadow and Sunlit Facades
The final reference places us inside a much darker passage. Large shadowed buildings frame the view while a sequence of lighter façades leads towards the bend in the street. Compared with the other photographs, the dark area occupies a substantial part of the composition.
Challenge as a photo: It can be tempting to search for information inside every shadow. But preserving a strong connected dark mass may be exactly what gives this scene its character.
Focus Questions:
How much information can disappear into the shadow without losing the architecture?
Where should the shadow edges be hard, and where could they soften?
Can the small areas of sunlight become more powerful because so much of the composition is dark?
Tips:
Treat the largest shadow as one shape first and introduce variation only afterwards.
Avoid automatically lightening the shadows just because you know there are windows and doors inside them.
Preserve the strongest light-dark contrast around the area you want viewers to notice.
Simplify architectural perspective to the major planes of the buildings before adding smaller features.
Before you begin painting, try making a tiny value thumbnail of your chosen reference.
Forget colour, roof tiles, shutters and window frames. Use only three broad groups: light, middle, dark. Then ask yourself: Does the scene already work?
If the answer is yes, you've found something much more valuable than architectural detail: the underlying structure of your painting.
From there, bring the information back selectively. Keep the details that support the architecture, establish scale, create character or guide the eye and allow the rest to remain simplified.
The references are a starting point, not instructions. Crop them, simplify the buildings, change colours, move small elements or strengthen the light-and-shadow pattern if that helps your interpretation.
Don't paint every window. Paint what the light is doing to the street.
Challenge 214 is open until 12 October 2026 at 12:00 CET. Share your interpretation using #LandscapeArtClub214 and tag or invite @landscapeartclub as a collaborator for a chance to be featured.
If you'd like more practice afterwards, explore the Urban collection in the Reference Library.
I can't wait to see how you interpret these streets, not just as architecture, but as patterns of light, shadow, shape and space.
Happy Painting!
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