Glenn Millam wrote:
As most print processes use CMYK, this may be the result if we use the original design. I believe they use an inkjet based process that may have a wider color gamut (HP uses a 6-color process, Epson uses an 8-color process), so itt may not be as bad as shown here. The only way to know is to make a shirt, order one, and see how it looks.
By “they” use an inkjet based process are you referring to Cafepress? Are you sure you can’t have the starburst over transparency (not white) and it will print out OK on black? Like fireworks against a night sky?
Regarding the back design, perhaps you can have that in different colors so that it matches the front. If a person gets the yellow peace symbol T-shirt, the back will have a yellow oval with writing in it, etc.
Great work by the way!