The first image was created just as bitmap buffer, then we found your ImageMagick tutorial and used it for creating other images. It worked very nice. The only thing is that we inverted colors in some images using '-negate' option.
Also, thanks for your suggestion about 2 pitches from 1 speaker - we're looking forward into investigating this, maybe it's possible to create a quartet from 2 speakers?)) We'll look into using waveforms as well, it seems promising.
It looks like our appetites are growing, so will keep you posted ;)
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Hi All,
Thanks for positive feedback!
Gordon,
The first image was created just as bitmap buffer, then we found your ImageMagick tutorial and used it for creating other images. It worked very nice. The only thing is that we inverted colors in some images using '-negate' option.
Also, thanks for your suggestion about 2 pitches from 1 speaker - we're looking forward into investigating this, maybe it's possible to create a quartet from 2 speakers?)) We'll look into using waveforms as well, it seems promising.
It looks like our appetites are growing, so will keep you posted ;)
Thanks,
Victor