In the definition of geometry, A line is the trajectory of a point's movement. It has length and position, But no width or thickness. It is a slender shape. The so-called long is compared to the point, And the so-called thin is compared to the surface. Lines are extensions of points and are the simplest form of modeling. Lines often give people the concept of thickness,Which has directionality, A sense of motion, and gives people a visual effect of speed. They are a high level summary of objective things, With strong expressive power and freedom of movement. Lines are generally divided into two categories, straight lines and curves. The straight line category includes straight lines and polylines, While the curve category includes geometric curves and free curves. At this point, Everyone has a preliminary understanding of the line, And perhaps also has a vague design idea, Which is to use changes in line elements to design unique and innovative gift shopping paper bags.
In the design of gift paper tote bags, Straight lines generally give people a straightforward, simple, and clear feeling, with a strong sense of direction. Moreover, The sense of force is greater than that of curves, So the shape of straight lines gives people a strong and powerful aesthetic.
In the design of gift paper favor bags, The horizontal straight line, due to its alignment with the visual direction, Creates a sense of comfort, tranquility, stability, and infinite extension. Geometric straight lines give people a sense of stability, simplicity and solidity.
The vertical straight line gives a visual feeling of standing up,While in the design of gift paper bags, The vertical straight line gives a clear and crisp visual feeling.
In gift paper souvenir bag design, Curves give people a soft and elegant feeling. The fluidity of curves is much greater than that of straight lines, And free curves are more flexible than geometric curves.
Geometric curves generally have a rational and gentle aesthetic,They are usually symmetrically distributed, balanced and stable,and rich in variation,So they are often used in fashionable gift paper bags. In geometric curves, parabolas have the most outward motion and expanding speed,While free straight lines exhibit a strong, bold, and lively feeling.
The S-shaped curve also known as the serpentine line, It has a strong sense of rhythm and rhythm, While also being full of a soft and beautiful temperament. It is not as rigid as a straight shape, And its dynamism is also very strong. In the design of gift paper bags, The S-shaped curve has become the first choice for many fashionable product packaging graphic designs due to its beautiful jumping and relaxed and lively beauty. The spiral has a strong sense of ascent, while perfectly combining repeatability and creativity. The spiral line has a particularly strong sense of movement but is not tense, And has a soothing and gradually extending elegant beauty. The free curve has rich variation, superior inner charm, randomness and contingency. There are no regulations, So it is the most free and has a rich connotation. The free curve appears unrestrained, smooth, and passionate, with a lyrical aesthetic. The free curve can present both elegant and majestic beauty, Depending on the difference in strength and dynamism of the free curve, As well as the effect of the combination of the free curve and other forms. The changes in the curve create different gift paper bags.