Indicated and suitable for companies and agencies that work with the creation of materials for social media, digital graphics and printed materials. Suitable for any scenario and for those who want to produce high quality material without image pixelation. A scenario not very suitable would be the use without proper knowledge of the tool, it would be interesting to see the tutorials and guides available by Adobe
Corel painter is one of the best tools in the market for specialized designing and painting. The spotlight option with watercolor marking is very unique. The new Captured Dab Library is one of the best features of the latest update. The new enhanced brush settings and the redesigned brush libraries make life so much easier.
Illustrator Files can get large/cumbersome when you begin to incorporate high resolution photography, especially if you 'place' the photo instead of linking to it's source file
Typography can sometimes be a challenge, especially if you working on different machines that may not always have the font you need installed or sending the file to a commercial printer
OLDER versions of Illustrator can be a bit temperamental about being backward compatible though this issue has been greatly reduced with Adobe's move the Cloud Based subscription model
Not great for large print layouts (books, magazine etc) you're better off to move the project to Adobe InDesign in that case.
While Adobe Illustrator CC is one of the only true design software out there, it really stands heads above the other products. It's clean UI and menu structure is easy to navigate.
There's a bit of a learning curve to this software vs other similar tools that can take some time to learn and get familiar with but the amount of functionality that Adobe Illustrator CC offers is quite large compared to simpler tools.
If it wasn't quite clear yet, I'll state it again: the usability of Corel Painter is, simply put, horrid. And I am not talking about rendering, lagging, etc., it is not even all that bad there. I am talking about the weird issues like being unable to move a brush into a custom brush palette when you work on a second screen, like being unable to move the software onto the second screen in the first place unless you separate all the palettes and the windows (and if nobody tells you upfront there is no way of knowing because the manual doesn't state this at all), and then having to drag all your separate windows and palettes over one by one every time your computer wakes up again, and they won't really want to move to the other screen but only through a tiny corner of your screen, and the fact that you have to scroll through lists and lists of fonts but can't search and when you apply this font, add another piece of text the font jumps back to the default font of all the text already applied even when you haven't selected any of the text. Just to name a very small few.
I normally already know how to do whatever I'm trying out, but the documentation (as well as a simple Google search) makes any question quick to resolve. The Adobe boards themselves are a fantastic resource, especially for resolving questions between new programs and iterative releases.
It was really hard to get them to understand what I was having problems with. It was hard to get the message through that Painter has an unacceptable amount of functional and UX bugs. When I finally talked to someone who was easier to communicate with, he was very stoic about the situation, like they didn't really care about the awful amount of bugs.
I chose Rhinoceros 3D because it is accurate to make drawings in it and it is better to make drawings in Rhinoceros 3D and then put them in Adobe Illustrator. But while printing or scaling it is much easier to put it in Adobe Illustrator. This makes the whole printing aspect of it much easier.
Like I already mentioned Photoshop is so much more pleasant to work with. Though out of the box Photoshop definitely has a lot fewer brushes; you can definitely download bushes often for free, or otherwise a small fee (you have to pay to add more brushes with Painter as well). Painter has so many horrible bugs, functional as well as usability bugs, it's just very, very sloppy definitely compared to Photoshop which is virtually bug-free nowadays. All due respect to programmers, I have been a coder myself, but it is obvious that Painter is built by coders and coders alone, it is obvious there have not been many designers (UX or otherwise) involved in the development of Painter. I got Painter on a discount (luckily or I would have been really ticked off) and I wanted to try it out. I would NEVER pay $500 for it now I know it is riddled with bugs.