vray frame buffer showing weird colour to colour seelcted and

[jonathan Evans]

The vray frame buffer is showing colour of the standard vray material grey with yellow tint . When save the file as jpg to my desktop correct grey is produced on the image

 

 

 

[James Vella]

make sure in vray you enable the gamma curve in the VFB, this button here.

 

 

The image on the right is how it should be viewed. Otherwise if your intention is the image on the left ensure you save your images with gamma disabled if saving straight to jpg (or in photoshop put a exposure adjustment and set the gamma to 0.45). If you are doing anything photorealistic then I suggest you learn to work with the gamma curve enabled, you can read more about this below:

 

https://www.cambridgeincolour.com/tutorials/gamma-correction.htm

 

additional FYI: In general you should be working with the gamma curve enabled regardless unless you have a specific reason not to (such as linear compositing, non destructive workflow baking in the gamma etc) but otherwise save yourself the headaches and turn it on.

Edited September 17, 2019 by redvella

[jonathan Evans]

i want the image on the right to be what view in the frame buffer. I am happy with image on the right . i want this image to be avaiable inth e frame buffer

[James Vella]

have you enabled the button in the VFB from the screenshot I provided, did it still produce the same result?

[jonathan Evans]

i dont have the same button layout avaiable on vray frame buffer

[James Vella]

press the sRGB button.

 

[jonathan Evans]

sorted thanks you rught the srgb button wrks

[James Vella]

Great to hear, good luck!