Corner Sun
Enter the class password to access
your value study tool
Corner Sun

See in values

Upload a photo and get a clean five-value greyscale study — ready to print and draw from.

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Upload Photo
Choose a JPG of an animal or celebrity
📷
Tap to choose a photo
Supports JPG, PNG
Preview
Your Info
Processing your image…
Removing background & mapping values
How it works
📤
Upload
Choose a photo from your camera roll
✦
Process
BG removed, greyscale, 5 clean values
🖨
Print
Save or print your reference sheet