ytnobody/imager-api repository overview

⁠ytnobody/imager-api

resize, crop a image by url

⁠how to run

docker run -p 7091:7091 --rm -it ytnobody/imager-api

⁠example

This is a source image.

https://upload.wikimedia.org/wikipedia/commons/1/1d/Unclesamwantyou.jpg

First, crop Sam's face.

http://localhost:7091/?action=crop,380,520,300,300&img=https://upload.wikimedia.org/wikipedia/commons/1/1d/Unclesamwantyou.jpg

Next, resize to 100px width.

http://localhost:7091/?action=crop,380,520,300,300&scale,100&img=https://upload.wikimedia.org/wikipedia/commons/1/1d/Unclesamwantyou.jpg

That's all.

⁠actions

⁠crop

Crop specified area from image.

• syntax

  action=crop,[left],[top],[width],[height]

• example

  action=crop,50,30,100,80

⁠resize

Resize a image based on specified width.

• syntax

  action=resize,[new width]

• example

  action=resize,60

⁠gray

Image makes gray scale.

• syntax

  action=gray

⁠compose

Overlaying an image to specified position.

• syntax

  action=compose,[overlay image url],[left],[top],([width])

• example

  action=compose,https://www.google.co.jp/images/branding/googlelogo/2x/googlelogo_color_272x92dp.png,0,30⁠

⁠mosaic

Filtering with mosaic

• syntax

  action=mosaic,[left],[top],[width],[height]

• example

  action=mosaic,20,50,100,60