Unfortunately, the provided reference does not offer specific instructions on drawing a nasal passage. It mainly focuses on drawing the external features of a realistic nose from a side view. However, we can adapt the general principles of drawing a realistic nose to imply the nasal passage, even if it isn't explicitly drawn internally. Here's an approach:
While the provided reference doesn't explicitly detail drawing the nasal passage, we can infer how to suggest its presence through shading and understanding anatomical structure.
How to Imply the Nasal Passage in a Nose Drawing
Since drawing the actual nasal passage isn't usually done in a standard nose drawing (as it's internal), we can focus on suggesting its presence and shape through shading and highlighting. This creates depth and realism.
- Start with basic shapes: As the video mentions using construction lines, begin by outlining the basic shape of the nose. This will help guide your placement of shadows and highlights.
- Understand Anatomy: While the reference doesn't go into the internal anatomy, knowledge of the nose's cartilage and bone structure is beneficial. Imagine the internal space as you draw the external form. The space where the nostril connects internally will influence the shadows.
- Nostril Placement: Accurate nostril placement is critical. The inner edge of the nostril will suggest the entry point to the nasal passage.
- Shading: This is where you imply the nasal passage.
- Deeper Shadows: Use darker shading inside the nostril, particularly towards the back and upper part. This gives the impression of depth and the beginning of the nasal passage.
- Subtle Gradients: Use subtle shading gradients around the nostril opening to suggest the curving form of the nasal passage.
- Erase Construction Lines: As the reference notes, "erase all the construction lines." This cleans up the drawing and allows the shading to create the form.
- Highlights: Use highlights strategically on the outer surfaces of the nose to contrast with the shadows and further define the form. This will create a more realistic and dimensional appearance.
Example:
Imagine drawing a side view of the nose.
- The nostril curves inward.
- The area deep inside the nostril will be the darkest part of your drawing, giving the illusion of an opening.
- Subtle shading above the nostril (on the tip of the nose) will curve slightly downward, suggesting the cartilage forming the upper part of the nasal passage.
By carefully applying these techniques, you can effectively imply the presence of the nasal passage in your nose drawing without explicitly drawing the internal structure.
