This tutorial dives into the nuances of using diverging light sources, like projectors, to enhance your sketches.

We saw previously at the How to Draw Cast Shadow using PARALLEL source light (such as the sun).
Today let’s see more about DIVERGING source light (such as 1 or multiple projectors).

The “Diverging source light” would fit better for objects you could hold in your hand for example.


How To Draw Cast Shadow with Diverging source light

How to draw Cast shadows with Diverging source light easily!

1. Draw cast shadow with multiple sources of lights

Cast shadow with 2 projectors
Cast shadow with 2 projectors


Cast shadow with a closer projector to the volume.

Try to draw a few and test a minimum of 5 different sources of light.
Take a pen and let me know how it goes in the comments below!

Note:
Try to draw Cast shadows without using any ruler to trace the straight lines.
It’s a good habit to take from the start.
If needed, you can click here to get a tutorial on how to draw straight lines without a ruler.


2. Cast shadow with front source light

The blue light come from the front of the cylinder.
The blue light comes from the front of the cylinder.

3. Cast shadow with back source light

The green light comes from the front of the cylinder.
The green light comes from the front of the cylinder.

4. Draw infinite possibilities of source lights

Feel free to resize the cylinder with rails to explore an infinity of possibilities for light sources.

The purple light comes from behind
The purple light comes from behind
Try multiple sources of lights
Try multiple sources of lights

Drawing exercise:

6 tips to draw better sketches for beginner designers
This guide delves into the art of making your sketches not just informative but visually appealing, which is crucial in product design …
/
Instagram stories filter on portrait sketch
Bring your portrait sketches to life with Instagram’s Puppy Filter! Follow this fun tutorial by Chou-Tac Chung to prep your drawings, apply the filter, and share engaging stories that delight your followers. Create dynamic art content and boost your social media presence today! …
/
how to draw backpack thumbnails
Boost your backpack design workflow by mastering thumbnail sketching. Follow this five-step guide from The Design Sketchbook to create numerous design ideas rapidly, incorporate function, use underlays, and seek early feedback for efficient product development …
/
TIP 383 6 Easy Exercises to Improve Your Line Quality | Draw Confident!
Transform your sketching abilities with our in-depth tutorial on 6 essential exercises to improve your line quality and drawing confidence …
/
1 How I draw unlimited Sneakers when i face the blank page
Expand your Creativity by Drawing Unlimited Sneakers with Morpholio Trace on iPad, …
/
How to draw transparent objects in 3 steps
Want to create convincing transparent objects? Focus on understanding how background elements bend and reflect through the shape. Use contrast, gradient shading, and background distortion to bring clarity and realism to your sketches. Ready to make transparency obvious? Start practicing now! …
/

Chou-Tac

Hello! I'm Chou-Tac, a Product Designer from France.

If the sketching methods I’ve acquired aid me in my life and in my industrial design career, I believe that they can also help you reach your dream goal as a student or professional designer.

Leave a comment in the blog or send me an email at choutac@thedesignsketchbook.com : )

Chou-Tac

View all posts

3 comments

Leave a Reply to Noha Cancel reply

Your email address will not be published. Required fields are marked *

  • your cylinder does my head in,I thought the light source had to be shown at a right angle to the floor but that just looks like you have drawn the light on the rail at the top, but at the front of the cylinder and then connected it to the floor at the back. 🙂

  • i’ve never seen someone teach shadows easier than this 😀 … thanks alot for sharing this with us ^_^

close-link
Start Sketching Today Step-by-step!

GET YOUR DESIGNER STARTER KIT NOW!

The
close-link
The
SEND ME THE BOOK NOW
Send me The Book
close-image

Don't Miss New SKetching Tutorials!

Subscribe
LEARN 1-TIP-A-DAY TO BOOST YOUR LEVEL!
SUBSCRIBE!
Yes! I want to follow
The Design Sketchbook Youtube CHannel!
close-link
Click Me