I’ve chatted with bithead a bit about algos for quickly displaying waveform data. I guess resampling of sorts…? anyone else out there got any advice they’d like to share? interesting links…
The most obvious way would be to search the file for the min and max sample values for the range a pixel covers then drawing a vertical line between the two. Is this not fast enough?
mod and I are discussing this on AIM this very moment…
jtx000… that’s how I wrote it actually (the current source posted I found a mistake which has been fixed), but I realized something… I’ve been compiling as a debug, so I compiled as a release and it’s SO much faster. Also I bumped up the zoomFactor that I use, and it’s working pretty nice now… even fullscreen (f’n schweetness!)
wh00oT! :shock: :lol: 8)
awsome