That way you have your clipped text plus keep the existing background. Then draw the temporary canvas to your visible canvas with drawImage. If you want to preserve the background, you can easily create an offscreen canvas and do the text-composite-drawImage on that temporary canvas.
If you want to put a rectangle around the text, you can then use another composite ("destination-over") which lets you draw new shapes under existing pixels ctx.globalCompositeOperation="destination-over" Water image clipped to text using Compositing.
By now you should be able to apply the basics of Sketchup to everyday modelling. This is the result, a simple representation of the Farnsworth House. Use Move tool - press Ctrl key (this will duplicate the moved group)- duplicate the pillars in place.
Whether it’s impressing a customer with a photo imaging project, creating a CAD drawing for a large commercial project, upselling with a night lighting design, designing right in front of the customer on your tablet, or presenting a complete, professional proposal, PRO Landscape can do it all. Use the Select tool-triple click to select the object- right click- Make Group. Var canvas=document.getElementById("canvas") Ĭtx.globalCompositeOperation="source-in" Have Fun Designing Your Dream Landscape with the PRO Landscape Home App. There are three main types of water filtration systems: whole-house systems.
You can use compositing to draw into text (effectively clipping to inside the text)Ĭontext.globalCompositeOperation="source-in" will draw new drawings only where the exsiting text and the new shapes overlap (any non-overlapping areas are made transparent). Discussed below are the benefits of low voltage lighting in your home.