Is there a setting on the D3300 to take pics in sepia colours
Could not agree more... In-camera is always the last place you want to apply effects like these.Rob... There are probably a dozen reasons why you wouldn't want to do this 'in-camera'...
Lightroom has a sub-set of B&W presets that give you about 5 basic Sepia(old antique) film conversions with one click... There are many B&W add-in programs for Lightroom/PS that do the same with dozens(hundreds) of pre-sets.
Yes... see pages 141 and 269 of the reference manual. You can do this from the monochrome picture control setting in the shooting menu, or in camera post from the Retouch menu.
I do mine in camera. It saves both the color version and the monochrome version.
Thank you for this post, very educational and something I will experiment with.
...Will probably see some sepia tone shots posted soon from forum members