Function get_index_from_xywh

pub fn get_index_from_xywh(
    x: usize,
    y: usize,
    width: usize,
    height: usize,
    ndim: usize,
) -> Result<usize, Error>

Compute 1D Index (row-major) when provided with the x, y coordinate, width and channel value.

Arguments

• x - The x coordinate (should be between 0 - width)
• y - The y coordinate (should be between 0 - height)
• width - The width of the x dimension
• height - The height of the y dimension
• ndim - The number of dimensions (ideally same as number of channels)

Returns

• usize containing Index if within bounds, otherwise Error