Hey,

Something that I find myself doing quite often when drawing text to an image is to stroke the text with a high-contrast outline.
I find this helps improve readability over cluttered backgrounds.

Neither pillow.ImageDraw nor pillow.ImageFont currently includes a function while allows ImageDraw to draw stroked text with a specific color outline.

It'd be pretty cool if ImageDraw.text() would include two additional method parameters.

• One to indicate the size of the outline in pixels
• One to indicate the colour of the outline (similar to the current fill parameter)

For example:

draw.text((10, 10), "hello", font=font, outline=BLACK, outline_size=2)