Annotate the image with text.
text
Required. The text to draw on the image.
geometry
A geometry string describing the bounding box of the text. By default, text
will fill the horizontal width of the image, and will be as high as is
necessary to wrap all of the words in text. See Chevalet::Filters for information on geometry
strings.
gravity
A gravity value specifying the position of the text on the image. See Chevalet::Filters for information on gravity.
x, y
The x- and y-offsets of the text in pixels from the sides as determined by
the gravity parameter.
extend
Set to true to place the text outside of the original image,
instead of on top of it. Set to an integer to add that many pixels of
padding.
font
The font to use. See Chevalet::Filters for information on fonts.
size
The point size of the text.
color
The color of the text. See Chevalet::Filters for information on colors.
background
The background color of the text bounding box. See Chevalet::Filters for information on colors.
blend
The blend mode to use when compositing the text and the image. See Chevalet::Filters for information on blend modes.
stroke
The text stroke color. See Chevalet::Filters for more information on colors.
stroke_width
The text stroke width in pixels. Between 1 and 25, inclusive.