Apple Shake 4 - Manual (Page 607)

Chapter 22 Shake-Generated Images 607
Parameters
This node displays the following controls in the Parameters tab:
width, height
The width and height value fields in the Res parameter set the size of the frame
containing the generated image.
bytes
The bit depth of the generated image. There are three settings: 8 bits, 16 bits, or float
(1, 2, or 4 bytes per channel).
text
A text field where you enter the text you want to generate in the Viewer.
font
A pop-up menu that lets you choose a font.
xFontScale, yFontScale
Two sliders that let you change the horizontal and vertical size of the generated text.
By default, yFontScale is linked to xFontScale.
leading
The amount of spacing between each line if there are multiple lines of text.
xPos, yPos, zPos
The horizontal, vertical, and Z depth position of the text in the frame. The text is
positioned relative to the center point that’s defined by the xAlign and yAlign
parameter settings.