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Depth of Field Analyze module

The Depth of Field analyze module calculates the depth of each pixel on the projection screen. This depth is measured as the distance from the start of the projector's frustum to the screen.

The depth values, represented in meters, are encoded using a color gradient and displayed on the projection screen. This visualization allows users to assess the focus distribution of the projected image.

Various projector manufacturers provide guidelines on the optimal distance between the projector and the screen for achieving a well-focused image. If this distance falls outside the recommended range, the image will appear out of focus.