Which of the following is NOT a type of layer found in Toon Boom Storyboard Pro?

In Toon Boom Storyboard Pro, layers are essential for organizing different elements of your storyboard. Each layer type serves a specific function, enhancing the workflow and allowing animators and storyboard artists to manage their project efficiently.

Camera Layers are used to manage the camera movements and framing of the scenes, providing control over the viewpoint, zoom, and pan actions. Sound Layers are utilized to incorporate sound elements, such as dialogue or sound effects, into the storyboard, aiding in the overall pacing and rhythm of the narrative. Drawing Layers are where the artwork is created, allowing artists to draw characters, backgrounds, and other visual elements directly.

Opacity Layers, however, do not exist as a distinct layer type in Storyboard Pro. While artists can adjust the opacity of layers to achieve desired visual effects, this function is not represented as a separate layer type. Instead, opacity adjustments are typically associated with various layer types like Drawing Layers or other elements, reinforcing the idea that opacity is an attribute of existing layers rather than a standalone category. Therefore, identifying Opacity Layer as not being a type of layer aligns perfectly with the functionality provided in Toon Boom Storyboard Pro.