Not everyone out there has the passion for arts but when you come across a piece of art that is truly fascinating, you are left pondering ...how could he or she ever think this through......how did he get to represent it this accurately
Lucky we now have the computers and those big companies (like Adobe) that have recruited a specialized workforce with the aim of providing the best in terms of such interfaces that enable us more easily represent our-self (Art i mean).
You do not need to be a pro artist to be able to create something outstanding ...all that is needed is some amount of patience and of course devotion and some amount of learning from here and there.
That said, to key into this mode of creativity, there are some software you need to learn particularly these bog boys
ADOBE PHOTOSHOP
source: http://fieldguide.gizmodo.com/18-quick-photoshop-tips-for-beginners-1770054733
ADOBE ILLUSTRATOR
source: https://www.udemy.com/learn-basics-of-adobe-illustrator-under-30-minutes/
These software are the pinnacle of graphics art. While Photoshop is the better for raster format files, illustrator shows its strengths in the vector fields (you probably know about raster and vector formats and their strengths ).
WRAPPING THE BLAB UP
Having said all, images as products are shown here to allow you fathom the capabilities of these dudes ( really you should try em out)
source: adobe.com
source: www.photoshoplady.com
source: www.photoshoplady.com
source: images.sftcdn.net
source: blogsimages.adobe.com
source: blogsimages.adobe.com