I drew a vibrant picture for a friend (3000x3000 300dpi), and I intend to email a file to them that they can print.
But I am not sure what file type to save it as. Google search says TIFF to retain quality. I drew it in RBG, after some google searching I found I should've drawn in CMYK?
So I converted the image to CMYK and saved as a TIFF, but the image then gets a hazy purple look to all the colors. If I save it as a CMYK JPEG the color remains the same. Would saving it as a CMYK JPEG be ok for printing? Or does it need to be a TIFF??
I'm totally lost, google search results just confused me more. Please help this ignorant fooooool.
Edit: I am working in Photoshop CC 2015, and I believe they are wanting to get it commercially printed.
Thank you for the quick and thorough answer!