It has been a couple of years since I learned oil painting so I forgot a lot of techniques that I had learned. I could spend a lot of time in painting skulls, so I felt OK about the result; I feel I could have done better if I had spent more time even though I was not really interested in skulls. Skulls would be the last object of my choice to paint; however, while I was painting them, they became just a simple object, not a living or dead being. When I look at skulls, painted or photoed, they look alive and breathing, making me feel very uncomfortable. I think that is why I don't like to look at the skulls. It was quite a challenge to put aside this uneasy feeling and to try to paint, but it was very interesting to try to paint the shades of gray.
As for the quick paintings of the sunset in two methods, it was much harder since I really didn't have enough time. First I painted all in one color and tried to add different colors. When I was painting the base color, I thought it was much lighter and close to the color I wanted, but when it was dry it became pretty dark. As a result when I tried to paint different colors, I couldn't really paint over the base color. The second one is the same. I thought the paint was dry the next day, but it was not really dry, so I had a strange mix of colors several times.
The sunset oil painting project reminded me of my struggle to learn watercolor last semester. I had to try many times to produce colors that I wanted. I wasted many papers as I could not really paint over watercolor. But I learned to like watercolor. Hope I get used to oil painting soon.