Balance is the distribution of visual weight of objects in a work of art
Symmetrical balance is a type of formal balance in which two halves of an artwork mirror each other.
Perugino's painting "Christ Giving the Keys to the Kingdom to St. Peter" is an example of bilateral symmetry. Bilateral symmetry is the most common type of symmetry. Notice that the buildings in the background are perfectly symmetrical with one building mirroring the other one on the opposite side. The figures one either side however are not perfectly mirrored but are still symmetrical. In this painting, the symmetry gives the painting not only a sense of balance, but also a sense of calm, stability, and formality.
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Asymmetrical balance is created when two sides of an image do not mirror each other, but still have approximately the same visual weight.
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The painting by James McNeil Whistler titled "Arrangement in Grey and Black No.1" but commonly known as "Whistler's Mother" is a good example of asymmetrical balance.
In this example of asymmetrical balance in art, the artist balances the heavy black figure on the right with the curtain on the left. If the curtain were a different size or a different color, the balance would be thrown off.
Radial Symmetry is symmetry in which the elements are arranged around a central point and may be similar
1. SIZE
2. Color
3. Position
4.Texture and Pattern