# Fast multiple zooms on a picture using cv2 and ffmpeg
```python
# Allowed image formats: url/path/buffer/base64/PIL/np
# ffmpeg must be installed
from cv2multizoom import multizoom
multizoom(
img=r"https://github.com/hansalemaos/screenshots/raw/main/splitted1.png",
howmanyzooms=10, # number of output pictures might be a little less than howmanyzooms
outputfolder=r"F:\cv2mergepics\tt4", # will be created if it does not exist
zoomfactor_start=1,
zoom_speed=2.5,
framerate=29.97,
zfill=7, # 0000001.png instead of 1.png
prefix="zoompics_",
threads=5,
)
```
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000000.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000001.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000002.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000003.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000004.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000005.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000006.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000007.png"/>
<img src="https://github.com/hansalemaos/screenshots/raw/main/zoompics_0000008.png"/>
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