On a trammed canvas the design is professionally stitched onto the canvas by hand using horizontal stitches of varying lengths of wool of the appropriate colours. The canvas is usually sold together with the wool required to stitch the trammed area. The stitcher then uses tent stitch over the horizontal lines with the trame stitches acting as an accurate guide as to the colour and number of stitches required. This technique is particularly suited to designs with a large area of mono-colour background as such areas do not require tramming, reducing the cost of the canvas and allowing the stitcher to choose the background colour themselves. The Portuguese island of Madeira is the historic centre for the manufacture of trammed canvases.
On a trammed canvas the design is professionally stitched onto the canvas by hand using horizontal stitches of varying lengths of wool of the appropriate colours The canvas is usually sold together with the wool required to stitch the trammed area. The stitcher then uses tent stitch over the horizontal lines with the trame stitches acting as an accurate guide as to the colour and number of stitches required This technique is particularly suited to designs with a large area of mono-colour background as such areas do not require tramming, reducing the cost of the canvas and allowing the stitcher to choose the background colour themselves. The Portuguese island of Madeira is the historic centre for the manufacture of trammed canvases