>>1489760Get an image editing software, I recommend
Paint.NET as it is lightweight and free.
Go to the Exploitables folder in the MEGA folder the anon pointed out
>>1369938Most of the images there are png files with transparent backgrounds.
Now it is time to find an image you want to edit, open it on the software you're using, copy the proper watamelon exploitable and place it accordingly above original image.
Don't forget that image editors have a layer functionality, where you can only modify a layer you're currently selecting.
If you want to farm more intricate watamelons, there are tools like erasers, brushes, you can transform the watamelon to scale it however you like (common shortcut is ctrl/command + t) and many many more. I'd recommend watching a quick beginner photoshop tutorial because most editors share the same principles and have similar interfaces.
Remember anon, keep making them and soon enough you'll be able to farm stunning watamelon edits.
