Rough animation is a crucial step in the animation process where animators create a series of rough drawings to determine the basic movement and timing of a character or object. This stage allows animators to experiment with different poses and movements before moving on to the more detailed and polished final animation.

Sine is not a commonly used animation curve in drawing for animation. Linear, ease-in, and ease-out are the most commonly used curves to control the speed and acceleration of an animation.

Tweening is the process of creating a series of drawings that gradually transition from one pose to another. This technique is used to create smooth and fluid animation by filling in the gaps between keyframes, which are the main poses of an animation.

Zigzag line is not a commonly used type of line in drawing for animation. Straight lines, curved lines, and dotted lines are more commonly used to create different shapes and forms.

Rendering is the process of adding shading and highlights to a drawing to create a sense of depth and dimension. This technique involves carefully applying values and tones to different areas of the drawing to create a realistic and visually appealing image.

Isometric perspective is not a commonly used type of perspective in drawing for animation. One-point perspective, two-point perspective, and three-point perspective are more commonly used to create the illusion of depth and space in an animation.

Tweening is the process of creating a series of drawings that gradually transition from one pose to another. This technique is used to create smooth and fluid animation by filling in the gaps between keyframes, which are the main poses of an animation.

Zigzag line is not a commonly used type of line in drawing for animation. Straight lines, curved lines, and dotted lines are more commonly used to create different shapes and forms.

Rendering is the process of adding shading and highlights to a drawing to create a sense of depth and dimension. This technique involves carefully applying values and tones to different areas of the drawing to create a realistic and visually appealing image.

Isometric perspective is not a commonly used type of perspective in drawing for animation. One-point perspective, two-point perspective, and three-point perspective are more commonly used to create the illusion of depth and space in an animation.

Tweening is the process of creating a series of drawings that gradually transition from one pose to another. This technique is used to create smooth and fluid animation by filling in the gaps between keyframes, which are the main poses of an animation.

Zigzag line is not a commonly used type of line in drawing for animation. Straight lines, curved lines, and dotted lines are more commonly used to create different shapes and forms.

Rendering is the process of adding shading and highlights to a drawing to create a sense of depth and dimension. This technique involves carefully applying values and tones to different areas of the drawing to create a realistic and visually appealing image.

Isometric perspective is not a commonly used type of perspective in drawing for animation. One-point perspective, two-point perspective, and three-point perspective are more commonly used to create the illusion of depth and space in an animation.

Tweening is the process of creating a series of drawings that gradually transition from one pose to another. This technique is used to create smooth and fluid animation by filling in the gaps between keyframes, which are the main poses of an animation.