Determina cómo los elementos Ui en el Canvas son escalados.
| ConstantPixelSize | Utilizando el modo de Constant Pixel Size, las posiciones y tamaños de los elementos UI se especifican en pixeles en la pantalla. |
| ScaleWithScreenSize | Using the Scale With Screen Size mode, positions and sizes can be specified according to the pixels of a specified reference resolution. If the current screen resolution is larger then the reference resolution, the Canvas will keep having only the resolution of the reference resolution, but will scale up in order to fit the screen. If the current screen resolution is smaller than the reference resolution, the Canvas will similarly be scaled down to fit. |
| ConstantPhysicalSize | Utilizar el modo de Constant Physical Size, las posiciones y tamaños de los elementos UI se especifican en unidades físicas, como mili-metros, puntos, o picas. |