Wall Decor: From Photo to Artwork
The complete guide to choosing the right material, format and hanging method — so your photo or AI portrait looks its absolute best.
Wall decor is one of the most powerful ways to make a space personal. A well-chosen photo or artwork on the wall transforms a bare room into a home with character. But there are many choices to make: which material? What size? With or without a frame? How do you hang it? And which style fits which space? In this guide we take you step by step through all the options — from the properties of canvas, forex, aluminium and plexiglass to concrete advice on size per room type, frame selection and practical hanging tips. Whether you're looking for a single artwork or want to create a complete gallery wall — after reading this guide you'll make the right decision.
Material Choice: Canvas, Forex, Aluminium or Plexiglass?
Each material has its own appearance and practical properties. Canvas on wooden frame is the classic choice for portrait art and AI portraits: the texture of the canvas is reminiscent of a real painting, the solution holds color well and is resistant to humidity. Canvas is ideal for living rooms, bedrooms and dining rooms. Forex (PVC foam board) is thinner and lighter than canvas, with a clean, smooth print that shows photos in their full sharpness. Forex is ideal for modern, minimalist interiors and office environments. Aluminium Dibond is the most premium material: an ultra-thin, rigid panel that gives a metallic sheen to the image. Perfect for abstract art or architectural photography in a design interior. Plexiglass (acrylic glass) creates a depth effect through the transparent layer above the image — spectacular for close-up portraits and grand landscapes.
Choosing Size per Room Type
The format of wall decor is perhaps the most decisive choice. Too small an artwork gets lost on a large wall; too large a work dominates a small space. Living room (wide walls): choose large formats, at least 80×80 cm for a single piece above the sofa. A diptych or triptych of 3×30×60 cm also looks beautiful. Bedroom (above the bed): width of the artwork ideally ⅔ of the width of the bed. A 100×70 cm or 120×80 cm is good for most beds. Hallway and corridor (narrow walls): choose portrait formats, e.g. 40×60 cm or 30×90 cm. Home office: a narrower canvas or poster of 40×50 cm or 50×70 cm fits well. Children's room: smaller, playful formats of 30×40 cm or 40×40 cm. Always: measure the available wall space first and allow 10-15 cm of free space around the artwork for an airy feel.
Frame or No Frame?
The choice of a frame — or the absence of one — has a major impact on the final appearance. Canvas on wooden frame needs no additional frame: the stretched sides already give the work a neat finish. If you do want a frame around canvas, people often choose a wide, robust box frame (also called a "floater frame") that gives the work a museum character. Forex and aluminium prints are designed to hang without a frame — they are attached at the back, so the work floats in front of the wall. Posters and paper prints need a frame for protection and a finished appearance. Choose a frame in a color that suits the interior: black for a modern, clean interior; natural wood for a warm, Scandinavian look; gold for a classic or glamorous effect.
Hanging Tips for a Perfect Result
The ideal hanging height for wall art is at eye level — approximately 145-155 cm from the floor to the center of the artwork, for the average standing person. Above a sofa or dresser, hang the work 15-25 cm above the furniture. For a gallery wall with multiple works: start with the central work at eye level and arrange the other works symmetrically or organically around it. Always use good fasteners: heavy canvas works (above 60×80 cm) need two hanging points for stability. For light products like forex, special adhesive strips (Command Strips) are a convenient, damage-free option. Check alignment with a spirit level — a crooked hanging artwork always stands out and undermines the impact of the work.
An AI Portrait as a Statement Piece in Your Interior
An AI portrait has the potential to become the absolute centerpiece of a room — provided you make the right choices. Choose a large format (at least 80×100 cm) and have it printed on canvas for the most impressive appearance. Hang it in a prominent position: above the fireplace, above the bed, or as the centerpiece of a gallery wall. Choose a style that complements the interior: a Renaissance or oil painting portrait fits a classic interior; Pop Art or cartoon in a modern or eclectic home. Let the color accents in the portrait connect to the color palette of the room — this creates a cohesive, intentional space. A well-placed AI portrait is not just wall decor, but a conversation piece that every visitor immediately notices.
Frequently Asked Questions
What is the difference between canvas and forex?
Canvas has the appearance of a real painting with fabric texture. Forex is thinner and lighter with a smooth, photographic quality. Canvas is warmer; forex is more modern.
What size do I choose for above the sofa?
Choose at least 80×60 cm, ideally 100×70 cm or larger. The width of the artwork is ideally ⅔ to ¾ of the width of the sofa.
Does a canvas portrait need a frame?
No, canvas on wooden frame needs no additional frame. The stretched sides are already a neat finish. A floater frame is optional for a museum effect.
At what height do I hang an artwork?
Hang the center of the artwork at 145-155 cm height — eye level for the average person. Above furniture: 15-25 cm above the furniture.
How do I create a gallery wall?
Start with the central work at eye level. Lay the other works on the floor first to determine the composition before hanging. Allow about 5-8 cm between works.
Is aluminium or plexiglass better than canvas?
Aluminium and plexiglass are more modern and premium, but canvas has a warmer, painting-like appearance that better suits portraits. The best choice depends on your interior style.
What are good hanging solutions without drilling?
Command Strips (3M) are ideal for lighter products (up to about 5 kg). They are damage-free and removable. For heavier canvas works you usually need nails or screws.
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