Richard Spindler wrote:
On 6/6/05, Them <[EMAIL PROTECTED]> wrote:
Ok, thanks, I'll take a look. I'm actually doing this in FLTK, but may
be able to create a custom widget based on the one for Specimen.
Are you aware of this Waveform viewer widget in FLTK?
http://sp
Olivier Guilyardi wrote:
For a small application I am developing, I need to display waveforms
(read-only) from audio data loaded into my application using libsndfile.
I personally recommend you to look at the Specimen source code, at
http://www.gazuga.net
The file src/gui/waveform.c is an
vanDongen/Gilcher wrote:
As I recently found out, this can be very messy :)
The basic algorithm is this:
Each horizontal pixel represents n samples. Usually n is pretty big.
Of those n samples you take the min and the max, and then you draw a vertical
line between them.
Obviously this has to
For a small application I am developing, I need to display waveforms
(read-only) from audio data loaded into my application using libsndfile.
My question is about displaying a waveform in a GUI window -- I have
searched around the net looking for general algorithms but haven't seen
anything that
