How to make files of colored pencil art for large-scale production?

[Little Nguboy]

Hi, I'm a little illustrator with no experience in large-scale work. I typically use Photoshop and Procreate for my digital art. I'm concerned that my drawing style may be difficult to convert to .ai format (it’s a style like using colored pencils to draw and fill, not solid filling). However, I've seen the work of other artists with a similar style who have created large works.

What is the best way to ensure that my drawings can be produced as large works?

----------------------------------------------------------------

my artwork: @little.nguboy

my colored pencil details:

for example, a professional artist with colored pencil style who has released large-scale works: Cr @eko_pict

colored pencil details:

Examples of large-scale work I need to do:

[Ton Frederiks]

This is a Photoshop job, scan them in at a high resolution.