Sender: flubber hopping vault horse, message area: ASCIIArt Title: Re: trumpet by 水木 flubber Sending station: BBS Westward Journey Station Sun Jul 7 11:20:40 2002 Mentioned in the masterpiece of dntx Winter Bird Listening to Snow: : The Coke can is round, its real light and shadow are gradients, and the colors used by bbs are discrete. Only non-smooth cylinders have gradient light and shadow Really smooth cylinder Actually its surface is a reflection map Reflects environmental objects So even on the light-receiving surface, there can still be a strong sense of underworld. The actual gradient shadow is not noticeable on a smooth surface Since what we want to draw should be an imaginary environment, Rather than receiving light and backlight conditions It should be possible to use discrete colors Of course, these are just the tips I accumulated when using photoshop to make pictures. I don’t know if I really use ASCII to draw pictures. I still need to try it.