Automaticaly crop a picture

Badre sodki

November 17, 2022 13:35

Hello Team,

Hope you are doing good.

I need to know which parameters should I add to automatically crop pictures, example : 

original pic 1 : https://www.chanel.com/images/f_jpg/-9518357119006.jpg

original pic 2 : https://www.chanel.com/images/f_jpg/-9518010859550.jpg

The expected result is : 

pic 1 : https://www.chanel.com/images/w_0.51,h_0.51,c_crop/f_jpg/-9518357119006.jpg

pic 2 : https://www.chanel.com/images/w_0.75,h_0.75,c_crop/f_jpg/-9518010859550.jpg

Thank you.
Best Regards,

0

• 

  John Roco

  November 19, 2022 11:14

  Hi Badre,

  Good day! Thanks for reaching out.

  Take a look at these transformations. Hopefully, these are what you need.

  https://www.chanel.com/images/e_trim/$nwidth_w/c_lpad,w_$nwidth,h_$nwidth/b_rgb:F7F7F7,e_brightness:-3/c_mpad,w_$nwidth_mul_1.2,h_$nwidth_mul_1.2/f_auto,q_auto/-9518010859550.jpg
  https://www.chanel.com/images/e_trim/$nwidth_w/c_lpad,w_$nwidth,h_$nwidth/b_rgb:F7F7F7,e_brightness:-3/c_mpad,w_$nwidth_mul_1.2,h_$nwidth_mul_1.2/f_auto,q_auto/bo-9518357119006.jpg

  The base transformation uses the `e_trim` effect. This will remove the background retaining the focal object. The next set of transformations will now use the new trimmed dimensions stored inside $nwidth_w to add back background and padding to achieve the cropping desired.

  You can adjust the value `w_$nwidth_mul_1.2,h_$nwidth_mul_1.2` to further add padding on the width and height.

  Here is the documentation for the user-defined variables and arithmetic operations. Here is the reference for the transformations used.

  Let me know if this helps.

  Best Regards,
  John

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