Colors make a very real difference, mainly because I drew the comic with colors in mind. For example, here the heroes have entered an inn/tavern.
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That looks alright, but as usual, it seems like I had trouble deciding on intriguing angles or a complex background design.
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Looks pretty flat. But when you add the intended color, those lines in the background attain their true purpose.
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When you pull back, the whole scene becomes richer.
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The color really makes the scene, but it's a pain to put in there because I feel like someone else could do a better job. and do it more quickly.