Mapping Conversion

## Mapping Conversion
Convert the image and mechanical points through the input mapping by inputting a mapping data.

## Module Principle

Input point information of one plane is converted to point output on another plane through mapping.
![](/media/202603/2026-03-12_165551_9284480.6765938457804308.png)
The conversion method can change the direction of point conversion in the two planes.
Mapping has a departure plane and an arrival plane, and attention should also be paid to the conversion method when using it.
If converting points on the arrival plane to the departure plane, the conversion method needs to select inverse operation. If it is the same as mapping, departure plane to arrival plane, then the conversion method is forward operation.

## Usage Scenarios
Can be used with mechanical point alignment module for complex mechanical models that cannot be solved by a single module.

## Usage Method

## Parameter Configuration Description
【Conversion Method】 Forward Operation: Convert departure plane points and angles to arrival plane points and angles; Inverse Operation: Convert arrival plane points and angles to departure plane points and angles.
【Discrete Point】 Perform mapping conversion on individual points and angles. At this time, you can add or delete points or angles to be converted through the buttons at the bottom of the port.
【Point Array】 Convert ordered arrays uniformly to another image plane.
【Reference Image】 The image used as a reference during processing.

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Click here to jump to the corresponding Chinese manual page: [Mapping Conversion](/doc/138)