Can I draw the refined oil picture frame directly when I buy it? What's the harm in drawing so directly?

Oil painting frames are divided into inner frames and outer frames.

The inner frame is used to fix the canvas and the outer frame is used to decorate the oil painting.

The inner frame of oil painting is usually a rectangular wooden frame made by the painter according to his own size requirements, and then the wooden frame is nailed with linen, then scraped flat with a mixture of latex and lithopone, and then polished and dried with sandpaper for painting.

After the general painter's work is completed, he will go to a place where the frame is specially made. He can match frames with different widths and styles according to the style and personal preference of his works, which can increase the expressive force of the picture and make his works more beautiful. It's a bit like the mounting of Chinese painting.

The "refined oil picture frame" mentioned by the landlord should be the inner frame (as shown below).

This internal framework of oil painting is a general requirement for artists to eradicate oil painting. After surface treatment, the mass-produced inner frame can be directly used for painting, and there is no need to make a bottom on it.

Generally speaking, the inner frame made by artists is of high quality, which is better than the foundation made by ordinary painters themselves, so it is no problem to use it to make ordinary oil paintings. It is recommended not to scribble other foundation materials, so as not to be well combined with the foundation of the canvas itself and cause other accidents.