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# AnimeGanV2 Style-Transfer Operator
Authors: filip
## Overview
AnimeGanV2 is a style transfer net that transforms images to looking like they fit in an anime movie.
## Interface
```python
__init__(self, model_name: str, framework: str = 'pytorch')
```
**Args:**
- model_name:
- which weights to use for inference.
- supports 'celeba', 'facepaintv1', 'facepaitv2', 'hayao', 'paprika', 'shinkai'
- framework:
- the framework of the model
- supported types: `str`, default is 'pytorch'
```python
__call__(self, image: 'towhee.types.Image')
```
**Args:**
- image:
- the input image
- supported types: `towhee.types.Image`
**Returns:**
The Operator returns a tuple `Tuple[('styled_image', numpy.ndarray)]` containing following fields:
- styled_image:
- styled photo
- data type: `numpy.ndarray`
- shape: (3, x, x)
- format: RGB
- values: [0,1]
## Requirements
You can get the required python package by [requirements.txt](./requirements.txt).
## Reference
Jie Chen, Gang Liu, Xin Chen
"AnimeGAN: A Novel Lightweight GAN for Photo Animation."
ISICA 2019: Artificial Intelligence Algorithms and Applications pp 242-256, 2019.

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# animegan
# Animating using AnimeGanV2
*author: Filip Haltmayer*
## Description
Convert an image into an animated image using [`AnimeganV2`](https://github.com/TachibanaYoshino/AnimeGANv2).
## Code Example
Load an image from path './image.png'.
*Write the pipeline in simplified style*:
```python
import towhee
from PIL import Image
import numpy
pipeline = towhee.glob('./image.png').image_decode.cv2().img2img_translation.animegan(model_name = 'hayao')
img = pipeline.to_list()[0]
img = numpy.transpose(img, (1,2,0))
img = Image.fromarray((img * 255).astype(numpy.uint8))
img.show()
```
## Factory Constructor
Create the operator via the following factory method
***img2img_translation.animegan(model_name = 'which anime model to use')***
Model options:
- celeba
- facepaintv1
- facepaintv2
- hayao
- paprika
- shinkai
## Interface
Takes in a numpy rgb image in channels first. It transforms input into animated image in numpy form.
**Parameters:**
***model_name***: *str*
​ Which model to use for transfer.
***framework***: *str*
​ Which ML framework being used, for now only supports PyTorch.
**Returns**: *numpy.ndarray*
​ The new image.
## Reference
Jie Chen, Gang Liu, Xin Chen
"AnimeGAN: A Novel Lightweight GAN for Photo Animation."
ISICA 2019: Artificial Intelligence Algorithms and Applications pp 242-256, 2019.

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