Visualizes drawings (ground truth or predictions) by returning images to represent the stroke-based data from the user.
- stroke_based_drawings: SArray or list
An SArray of type list. Each element in the SArray should be a list of strokes, where each stroke is a list of points, and each point is represented as a dictionary with two keys, “x” and “y”. A single stroke-based drawing is also supported, in which case, the type of the input would be list.
- drawings: SArray or _tc.Image
Each stroke-based drawing is converted into a 28x28 grayscale drawing for the user to visualize what their strokes traced.