Circular cropping

Chyan Han Jasper Yang

• January 27, 2022 12:39

Hi, I have a fisheye lens that produces a circular image.

Am I able to crop out the circular image in ON1 PhotoRaw?

Thanks

0

• 

  Brian Lawson Community moderator

  • January 27, 2022 14:08

  I'm not sure what it is exactly that you want to do but yes, you can create a circular crop with the Masking Bug.

  

  0
• 

  Patrick Leahy

  • February 02, 2022 15:51

  I am by no means an On1 guru but I had the same issue and thought I could give you at least a starting point of what I have found.

  I have found that a vignette filter was a fairly easy way to solve the issue.  Brightness to zero, Roundness to 100, feather to almost zero and size to taste.  This gives a black border.  There is a white Vignette in the drop-down menu if you prefer a white.  There also is a "fit to canvas" button if your image isn't perfectly centered.  One of my camera's has the image shifted up a bit.

   

  hope this gets you started..  Again. I am a total On1 novice

   

  Regards

  Patrick

  0
• 

  Rick Sammartino Community moderator

  • February 02, 2022 16:30

  If we're actually talking about cropping and not vignette, then this needs to be done on the Layer mask which will produce a transparent background as shown in Brians example. It won't be black or white as a vignette will look.

  0

Please sign in to leave a comment.