ies light will be taken into consideration during the calculation of shadows and illumination.ДЇor illumination and shadows вЂ“ The light shape will be considered for the calculation of the illumination and shadows. The relevant part of the Vray documentation:Д¬ode: Select all use light shape вЂ“ Determines whether and how the shape of the light specified in the. Anyway it is interesting and it is something can be added in the future. I had the IES specification somewhere, I don't remember the section about the shape but I guess is there or has been introduced in a newer version. It's not a 'make this or luxcore is a s.t'. I know Luxcore team is a really really small team so, please, consider what I'm reporting just a contribution to the thread. Probably I know why.ДЄbout the solution of the spherical light source, the light source with a radius will be visible like the area light? I'm just saying it should be useful to have something like this.

it will behave as a point light).ДЇor illumination and shadows вЂ“ The light shape will be considered for the calculation of the illumination and shadows.' The illumination will not be affected by the light shape (i.e. No вЂ“ The light shape will not be considered for illumination and the light is going to generate sharp shadows.ДЇor shadows вЂ“ The light shape will be considered only for the generation of soft shadows. ies light will be taken into consideration during the calculation of shadows and illumination. 'use light shape вЂ“ Determines whether and how the shape of the light specified in the. My daily render engine is Vray and it offers the opportunity to use the IES 'shape' for several purpose.

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