Submit YourĀ Challenge Entry
Image Submission Specs
When you submit your image itĀ must be:
- Resized to 4000 pixels on the long side at 72 dpi
- Using sRGB colour mode
- High quality JPEG (90-100%)
- You can watermark your images, but this should be discreet (we suggest in one corner)
We want your image to look itsĀ best, so if you need assistance in preparing your image, please follow the resizing and exporting instructions on the PrepareĀ page.
Images may be re-submitted as many times as you like - the most recently submitted image will always overwrite the previous image. Just refresh the page to see the most up-to-date submission information.
Upload Your Image
Before uploading your image, please double check it meets the requirements. Find out how to do this on theĀ Check page.
