HTML5 Canvas Shadow Text Tutorial
DescriptionUse this code to add different shadows to your canvas text. In canvas, there are 4 different shadow properties: offsetX, offsetY, shadowColor, and shadowBlur. Offsets X and Y are just the values at which the shadow should be separated from the actual text. shadowColor refers to the color of the shadow -- this one needs to be set because the default shadowColor value is transparent, meaning the a shadow won't be visible unless you set this. shadowBlur takes a numerical value and smoothes the edges of the shadow to make it more aesthetically pleasing.