The fastest way depends on what you're starting with and how accurate you need to be
If you have a drawing on paper and want it on canvas, you have four main routes: projecting it, tracing through transfer paper, using a grid, or drawing freehand from a reference. Each one takes a different amount of time and requires different materials. Projection works fastest for large canvases and detailed drawings. Transfer paper is cheapest and works on any size. The grid method gives you the most control if you're scaling up or down. Freehand is slowest but needs nothing but your eye and a pencil.
The method you pick depends on three things: how big your canvas is, whether you need the drawing exact or just roughly right, and what materials you already have at home. A small canvas with a straightforward drawing might take ten minutes with transfer paper. A large canvas with fine details might need projection or the grid method and take an hour or more.
Key Takeaways
- Projection is fastest for large canvases and detailed work, but requires a projector and a dark room.
- Transfer paper (also called graphite paper) costs a few dollars and works on any canvas size without special equipment.
- The grid method involves drawing a grid on your original drawing and a matching grid on your canvas, then copying square by square.
- Each method produces slightly different results — projection is most accurate, transfer paper is nearly as good, and the grid method lets you scale easily.
Using a projector for speed and accuracy
A projector is the fastest way to transfer a detailed drawing to a large canvas. You tape your drawing to a wall or hold it in front of a projector, shine the projector onto your canvas, and trace the outline with pencil or charcoal. The image appears on the canvas at whatever size the projector makes it, so you can scale your drawing up or down without doing math.
You need a projector (most work, including cheap ones from online retailers), a dark room or a room you can darken with curtains, and your original drawing or a photo of it. If you're projecting a photo instead of the original, print it first or display it on a phone or tablet — projectors can't focus on a small paper drawing from close up. Tape your canvas to a wall or prop it on an easel so it stays still while you trace.
The main drawback is that you need a projector and darkness. If you're in a bright room or don't own a projector, this method isn't practical. Also, the pencil line you trace will be faint and may disappear under paint, so you may need to go over it with a darker pencil or charcoal before you start painting.
Transfer paper for drawings of any size
Graphite transfer paper (also sold as carbon paper or transfer paper) is a thin sheet coated on one side with graphite. You sandwich it between your drawing and your canvas, then trace over your drawing with a pencil or pen. The pressure transfers a graphite line onto the canvas below. A single sheet costs two to five dollars and works for multiple transfers until the coating wears off.
Lay your canvas flat on a table. Place the transfer paper graphite-side down on top of the canvas. Tape your original drawing on top of the transfer paper so it doesn't shift. Use a ballpoint pen, pencil, or stylus to trace every line of your drawing. Press firmly but not so hard that you tear the paper. When you lift the drawing and transfer paper, a graphite outline will be on your canvas.
Transfer paper works on any canvas size and doesn't require a dark room or special equipment. The line it leaves is faint but visible enough to paint over. The main limitation is that you have to trace every single line — if your drawing is very detailed, this takes time. Also, the transfer paper can slip if you're not careful, so tape it down well. If you make a mistake, you can erase the graphite line with a kneaded eraser before you paint.
The grid method for scaling and control
The grid method works by dividing your original drawing into small squares, then drawing a matching grid on your canvas at a larger or smaller scale. You copy what you see in each square of the original into the matching square on the canvas. This method gives you the most control and lets you enlarge or shrink your drawing without a projector.
Start with your original drawing. Using a ruler and a light pencil, draw a grid of equal squares over the entire drawing — one-inch squares work well for most drawings, but you can use half-inch or two-inch squares depending on how detailed your work is. Number the rows and columns so you don't lose track. Then, on your canvas, draw a matching grid at whatever scale you want. If your original grid is one inch and you want to double the size, make your canvas grid two inches. If you want it half the size, make the canvas grid half an inch.
Now copy the image square by square. Look at what appears in square A1 of your original, then draw the same lines in square A1 of your canvas. Move to the next square and repeat. This method is slower than projection or transfer paper, but it gives you precise control and works on any size canvas. The grid lines themselves will be faint and can be erased after you finish drawing.
Drawing freehand from a reference
If you have time and confidence in your drawing skills, you can straightforward look at your original drawing and draw it onto the canvas by eye. Tape your original drawing to the wall or prop it nearby where you can see it clearly. Lightly sketch the main shapes and proportions onto your canvas with a pencil, then add details. This method requires no special materials and no setup time.
Freehand drawing is the slowest method and works best for straightforward drawings or when you don't need the transferred image to be exact. It's also the method most likely to introduce changes — your hand may not reproduce every detail the same way. But if you're comfortable drawing and your original is straightforward, this is the cheapest and most flexible option. You can adjust proportions as you go, and you don't have to worry about transfer paper slipping or a projector going out of focus.
Preparing your canvas before you transfer
Before you transfer any drawing, make sure your canvas is clean and dry. If you're using a brand-new canvas, it may have a plastic coating or dust. Wipe it gently with a dry cloth. If you're reusing a canvas, sand it lightly with fine-grit sandpaper (220-grit or higher) to remove any gloss and give the surface some tooth so the pencil line holds better.
Stretch your canvas flat on a table or find it to an easel so it won't move while you're transferring. If you're using transfer paper or the grid method, a flat surface works best. If you're using a projector, you can work on a vertical surface. Make sure the lighting is good enough that you can see what you're doing — projection requires darkness, but the other methods need good light.
Erasing and fixing transfer lines
Once your drawing is transferred, you may see faint pencil or graphite lines on the canvas. Before you paint, decide whether to erase them, darken them, or leave them. Faint lines usually disappear under paint, so you don't have to erase them. If you want them gone, use a kneaded eraser — it's gentler than a regular eraser and won't damage the canvas surface.
If your transfer line is too faint to paint over, you can darken it with a harder pencil (2H or 4H) or with charcoal. Trace over the transferred line to make it darker and easier to see while you paint. If you made a mistake during transfer and need to move a line, erase it and redraw it by hand, or use transfer paper again on just that section.
Frequently Asked Questions
Can I transfer a drawing from a photograph instead of the original?
Yes. Print the photograph at the size you want, then use any of these methods — transfer paper, grid, or projection. If you're projecting, you can display the photo on a phone or tablet instead of printing it. The quality of the transfer depends on how clear the photograph is, so make sure the image is sharp and well-lit before you start.
What if my drawing is smaller than my canvas and I need to enlarge it?
Projection and the grid method both enlarge automatically — the projector scales the image to whatever size you want, and the grid method lets you draw a larger grid on the canvas. Transfer paper only works at the same size as your original, so you'd have to enlarge the original first by photocopying or printing it larger.
Will the transfer line show through my paint?
Faint pencil and graphite lines usually disappear under paint, especially if you use opaque paint like acrylic or oil. If you're worried, test on a scrap canvas first. If the line does show through, you can erase it before painting or paint over it more heavily in that area.
Can I use regular carbon paper instead of graphite transfer paper?
Regular carbon paper (the kind used for receipts) can work, but it's messier and the line is often too dark and hard to erase. Graphite transfer paper is designed for art and costs only a few dollars, so it's worth buying the right product.
How do I keep my transfer paper from slipping while I'm tracing?
Tape all four corners of your original drawing to the canvas with painter's tape or masking tape. This holds both the drawing and the transfer paper underneath in place. Use low-tack tape so it doesn't damage the canvas when you remove it.