The Use of Tools

It is quite interesting how much better and faster a computer program can do something (repetitive).  Tool programs are used extensively in game development, but just recently I realized how necessary it is.  By spending a little time to modify the function from a previous program I had, I was able to get a nicely functional tool that make the required artwork for me.  Without it, I would have to keep using GIMP or other image editor to make these stuffs, which could take hours.  But with this tool, I can make them in 30 minutes.  It is a huge saving in man-hour.  Plus it removes significant possible human errors and frustrations.

On the other hand, it is also possible because the artwork I required is simple.  If we are talking about complex arts and design, then automatic tool might not help that significantly.  In which case, an artist's skill with Photoshop etc would still be the main factor.  Even the tool used would be quite complex to develop, and might be a lot more complicated to use.