## \_\_init\_\_(self, image_data) {#bytes}

Creates instance of image watermark.



```python

def __init__(self, image_data):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| image_data | bytes |  |


## \_\_init\_\_(self, text, rendering_font) {#System.String-aspose.cells.rendering.RenderingFont}

Creates instance of text watermark.



```python

def __init__(self, text, rendering_font):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| text | System.String | watermark text |
| rendering_font | aspose.cells.rendering.RenderingFont | watermark font |



### See Also
* module [`aspose.cells.rendering`](../../)
* class [`RenderingWatermark`](/cells/python-net/aspose.cells.rendering/renderingwatermark)