White border artifact on Iray render

Hi!

I'm working on a new illustration but somethimng weird happens on my renders that i've never seen before, This white halo appers in the borders next to wich has to transparente and i don't know how to remove. When I try to made a composition in Photoshop as usual I do, I can't remove the border even using the matting tool.

Any solution to avoid this white border?

Thanks

 

1.jpg
500 x 205 - 56K

Comments

  • What format are you using to save the renders from DS?

  • juanjoharojuanjoharo Posts: 92
    edited December 2018

    It appears in png and jpg... I alwasy worked in saving png to don the compo in photoshop...  If you put a color layer in the file attached, you will se the white border but not in the building pictures and is the same scene... that's why i'm confused

    1.png
    1920 x 1080 - 4M
    fondo.png
    1920 x 1080 - 3M
    Post edited by juanjoharo on
  • I 've discovered the issue... if a remove the crystal from the window, the border disappears. That object has a glass iray shader and for some reason creates this artifacts

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