Performance Considerations
It is important to note that the more layers in the drawing, the more the performance of YoupiPaint will be impacted.
To ensure good performance, a choice must be made between:
•Little layer number and large layer sizes
•Many layers of smaller dimensions
Other elements also have an impact on performance:
•The size of the brush. A big radius consume more resource.
•Layers thumbnail view. When there are many layers it is preferable to display only the thumbnail of the current layer.