How to Draw a Cat with Pencil:Mastering Proportions & Structure

If you want to draw a cute cat, it is recommended to start with the following knowledge to help us understand the structure underneath the surface when we draw the shape, and then we will go into some knowledge points of how to draw a cat.

1. Head structure of cats

The cat's head can be made from a simple geometry of "squares + trapezoids".
Or a combination of round shapes of different sizes, both simplifications are possible. Observing the actual cat will reveal that the head is actually a combination of geometric shapes.

Three-dimensional cubes help us to understand how complex shapes can be constructed from simple geometries, and how light and shadow can vary with the depth of a three-dimensional structure.

Look at the cat from the front:

• The face is almost round, with a slightly inverted triangular shape from the ears to the chin.
• The eyes are positioned a little below the center line (1/2 position) of the head (including the ears).
• The ears are triangular in shape, positioned slightly upward and tilted slightly outward.

Front view of a cat's skull

• Feline eye sockets are large and forward-facing, favoring stereoscopic vision and hunting.
• The teeth are sharp and pronounced and the mouth has an overall inverted trapezoidal shape.
• Cats have a slightly flattened conical skull, a short snout and muzzle, and a rounded forehead.
• The distinctive canine teeth and large eye sockets represent the cat's hunting nature.

Cat lateral skull

• The cat has a distinct triangular wedge shape on the lateral side of the skull and a short nasal area.
• The lower jaw is distinctly elongated, which facilitates biting and eating meat.

Cat Skull Standing Structural Blocks

• Simplifying the skull of a cat into a rectangular shape can help you quickly grasp the relationship between viewing angle and perspective.
• It has a two-layer structure (upper and lower jaws), which is simplified to a small shape, similar to a Lego-like building block.

Nose, cheekbone, and eye socket features

• A cat's eye sockets are deeper and face forward, which is an important reason for the cat's sharp eyesight.
• The nose and cheekbones have a distinct and prominent structure that supports and protects the entire contour of the face.

Cat's eye painting is easy to get stuck on Reminder.

It is easy to overlook the fact that the eye sockets are sunken into the skull when drawing the structure of a cat's eyes. It is recommended to draw the eye sockets as if they were hollows, and mark the shadows to avoid the illusion that the cat's eyes are floating on the face.

● The back of the head is connected to the spine

The point where the cervical vertebrae meet the skull.

A clear understanding of the joints where the skull meets the spine allows you to better express the naturalness of your cat's head angle and neck joints under different movements.

Cat Teeth and Jaw Structures

• Cats have canine and molar teeth in their upper and lower jaws, which clearly show their sharp and strong hunting characteristics.
• The curvature and spacing of the teeth determine the shape of your cat's mouth when it is closed.

Look at the cat from the side:

• The head is rounded in profile, but in reality, depending on the breed, the nose and mouth area protrude, and in the case of a cat with a normal skull and no protruding jaws, there is a definite slope from nose to jaw.
• The starting point of the ear is about one-third of the way back from the top of the head; note the contrasting positions in the front view.

2. Cat body proportion

The body can be used as a rectangle for overall proportions:

Body length is about 2-3 heads of head length.
The length of the legs is about half the height of the body, but it depends on the breed of cat, for example, the legs of a British Shorthair or a Mancheck are shorter than those of a Meeks.

3. Main structures of the cat's body

thoracic cavity

• The thorax is the core of the cat's body, and is close to an oval shape with a teardrop flavor.
• Overall, the upper part is narrow and the lower part is wide. Note that there are several faceted changes on the thorax, and this faceted change will affect the volume response.

Abdominal and Pelvic Region

• It is teardrop shaped and tapers backward from the thorax to a pelvic position.
• Assists with softness and flexibility when jumping for cats.

4. Limbs structure and movement principles

Forelimb structures (ulna, radius)

The ulna moves on a single axis, similar to the human arm, and radius is responsible for the rotation of the cat's paw.

Hind limb structure

• The femur and tibia are long and strong, which helps your cat jump and run.
• The hind limbs are more developed than the front limbs to help with jumping up and running fast.

5. Cat Posture

When the cat is walking or standing:

In drawing different movements, we should pay attention to the relationship between the head, torso and tail, and most importantly, where the center of gravity of the movement is located. For example, in this picture of a standing cat, the center of gravity is on the left foot, and the body is tilted to the right.

In different postures (sitting, walking, standing), it is necessary to observe the bone and muscle structure and the bending angle of the joints.

Demonstrate a seated cat:

When drawing the sitting posture, pay attention to the slant of the three lines of shoulders, pelvis, legs, and chest. If you want to express a more dynamic feeling, it is recommended to have changes in the slant of these three lines, and a consistent slant will make the movement more rigid.

The centerline of the chest should be aligned with the general dynamics of the body, and the movement of the cat's legs should pay special attention to the way and direction of folding and bending at the joints.

6. How can I add shadow and three-dimensionality to my cat?

Understand the above introduction of how to draw a cat, I believe you have a certain grasp of the shape of the painting, then we enter the pencil to help the cat on the shadow, first of all, the reference cat into light and dark two shades, if you do not know how to bifurcate, please see this article!Introduction to Dichotomous Methods

The first step is, in the dichotomy of light and dark, if the cat's eyes and face are the focus of your painting, the gray intensity of the eye area should be stronger than the rest of the area.

The second step, the rows of lines with the smear tool, floating on the paper rows of lines pushed into the paper fiber, you will find that the rows of lines with the rows of lines before the gap filled, the color will sink into the paper to become more stable and warm.

The third step, continue to strengthen the face of the light and dark intensity, this time you can follow the flow of the hair to make the ups and downs of the changes, by hand to make some fur texture.

Step 4, in addition to using a pencil to add the texture of the cat's hair, you can also use a soft or hard eraser to create changes, erasing the attention to the direction of the hair flow to erase, so that our lovely cat sketches will be completed!

7. Frequently Asked Questions:

Q: Why did you start drawing cats geometrically?

Starting with geometric shapes can help you get a clear sense of perspective and spatiality (shape changes and thickness variations), which can help you maintain correct proportions and avoid starting with details, although it's okay to start with details if you're familiar with the overall structure.

Q: How do I get the proportions of my cat's body?

Use squares or similar shapes to assist in setting a baseline reference, such as the width of the head, with several heads forming the length of the body.

It is recommended to look for a cat with simple movements, or close to the front or side face, and to judge the shape with less pressure when you are just starting out.

Q: How do I draw a cat's natural movements?

Starting with simple geometry, set up body lines and observe your cat's bone and muscle movements to adjust the smoothness of your posture one by one.

To learn about other feline families, lion structures, and how to draw them, click on this article I wroteIntroduction to Lion Sketching。

Above is the introduction of how to draw a cat. Do you have difficulties in drawing shapes or other difficulties when you draw a cat?

If you want to learn to draw, but don't know how to start, or are interested in understanding what drawing is all about.

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