[Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
but not exactly to the same result. Does anyone have a suggestion? Thanks. Florian -- Florian Einfalt Senior Digital Artist T +44 (0)20 7833 3032 M +44 (0)7808669580 florian.einf...@saddingtonbaynes.com [image: Saddington Baynes] http://www.saddingtonbaynes.com/ Saddington Baynes Ltd | Studio 3

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
I tried both using 8bit per pixel and 16bit per pixel. No difference unfortunately. Flo On 29 April 2014 11:51, Martin Constable jackyoungbl...@me.com wrote: Are yr pngs in 24 bit? That might help. On 29 Apr, 2014, at 6:45 PM, Florian Einfalt florian.einf...@saddingtonbaynes.com wrote

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
as floating point. They use integers instead. This might be at the root of yr problem. On 29 Apr, 2014, at 6:56 PM, Florian Einfalt florian.einf...@saddingtonbaynes.com wrote: I tried both using 8bit per pixel and 16bit per pixel. No difference unfortunately. Flo On 29 April

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
and the premultiply it again. Did you check the premultiplied box in the read node properties next to the lut selection? -deke On Tuesday, April 29, 2014, Florian Einfalt florian.einf...@saddingtonbaynes.com wrote: I have tried to use: png 8 and 16 bit exr 16bit float tiff 8 and 16bit Same

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
you have a straight alpha instead of a premultiplied one. So try just adding a premult node. -deke On Tuesday, April 29, 2014, Florian Einfalt florian.einf...@saddingtonbaynes.com wrote: Hi Deke, thanks for that, did it just now and it doesn't change anything unfortunately. When does

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
but it probably not the same as adobe and no 2 CMM ENGINES will produce the same result. You can tell PS to use the system cmm or any installed cmm. On Apr 29, 2014 6:46 AM, Florian Einfalt florian.einf...@saddingtonbaynes.com wrote: Hello, I am having this problem with PNGs from Nuke that I

Re: [Nuke-users] Nuke to Photoshop alpha issue

2014-04-29 Thread Florian Einfalt
Thanks, that gets me close at least. On 29 April 2014 14:46, Randy Little randyslit...@gmail.com wrote: Photoshop is applying gamma to alpha. Nuke I believe does not. Try selecting just alpha in PS. Apply levels and set gamma to 2.2 On Apr 29, 2014 9:34 AM, Florian Einfalt