Add PolyDataToImageDataConverter.py based on PolyDataToImageDataStencil

requested review from @amaclean

The code looks OK.

In the file src/Python.md, can you please add in this section:

### 3D File Formats

#### Standard Formats

##### Input

| Example Name | Description | Image |
| -------------- | ------------- | ------- |

Something like this:

[PolyDataToImageDataConverter](/Python/IO/PolyDataToImageDataConverter) | Converts PolyData to ImageStencil.

Put this in in alphabetical order and modify Converts PolyData to ImageStencil.as you see fit.

added 1 commit

• 95c64189 - Add PolyDataToImageDataConverter.py based on PolyDataToImageDataStencil

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Done.

merged

mentioned in commit 3c06ff84

Thankyou for your contribution.