By Ron Gribble.
I will attempt to answer some questions.
If you have any questions, you can add them to my list below.
When would I use Acrylic, as opposed to Oils?
This is largely a personal preference for each artist, but I always remember that the Acrylic is transparent, while the Oils are more Opaque. So if the subject you are painting is better rendered by a transparent paint, use Acrylics. Ask yourself the question:
A. " Would the white of the board be a help or a hindrance? If it would be a help, then Acrylics it is. If it is not a help, then Oils it is.
E.G. A scene of rocks and transparent water. The white of the board can be very helpful in creating textures on the rocks, while the transparent nature of the Acrylics is wonderful for glazes to create the "looking through the water" affect.
B. Is there an advantage to having it quick drying? If so, Acrylics is the best option.
Do I need to paint my boards with Gesso?
If you are using store bought canvas…