RSS/Atom feed Twitter
Site is read-only, email is disabled

MIDI input controllers on Windows.

This discussion is connected to the gimp-developer-list.gnome.org mailing list which is provided by the GIMP developers and not related to gimpusers.com.

This is a read-only list on gimpusers.com so this discussion thread is read-only, too.

5 of 5 messages available
Toggle history

Please log in to manage your subscriptions.

MIDI input controllers on Windows. barney holmes 08 Dec 22:43
  MIDI input controllers on Windows. Simon Budig 21 Jan 22:18
  MIDI input controllers on Windows. Tor Lillqvist 21 Jan 22:38
   MIDI input controllers on Windows. barney holmes 22 Jan 04:47
    MIDI input controllers on Windows. Sven Neumann 22 Jan 08:11
barney holmes
2007-12-08 22:43:00 UTC (almost 17 years ago)

MIDI input controllers on Windows.

I'm new to the list, so hello !

I've used Gimp for many years. Previous experience: I'm currently doing some development on NASA world Wind ( http://djbarney.silentflame.com/moc2ww/ ).

So, according to schumaml on Gimp IRC, I'm the only one on Windows who has expressed any interest in controlling Gimp via a Midi controller (in this case my M-Audio Oxygen 49 Keyboard that has various configurable slider/knobs/buttons http://www.m-audio.com/products/en_us/Oxygen49-main.html ).

Don't know how true that is. Can I be alone in this ? As far as I see it, using a Midi controller is no different from using a pressure pad / pen .... tactile control. I don't know if this area warrants lots of development, or even if it will catch on, but Apple for example has some software that supports Midi .... http://en.wikipedia.org/wiki/Apple_Motion

I managed to get the Direct X input controller working with my Joystick. The buttons trigger various things OK, but I can't get the Z Axis to control sliders (the paint brush radius for example). Might be something I've misunderstood about the setup though.

Does MS Direct X input include Midi device support ? My USB Midi device and normal Midi did not show up in the list ... but maybe they can be supported through Direct X ?

So, any suggestions appreciated. I'm new to Gimp development. Who is working on the input module ?

Barney ( http://djbarney.org )

MyMusic, MyBlog, Watch out for the Flim Flam.
---------------------------------
Sent from Yahoo! - a smarter inbox.

Simon Budig
2008-01-21 22:18:47 UTC (almost 17 years ago)

MIDI input controllers on Windows.

barney holmes (barney_holmes@yahoo.co.uk) wrote:

Does MS Direct X input include Midi device support ? My USB Midi device and normal Midi did not show up in the list ... but maybe they can be supported through Direct X ?

There is a MIDI module for Gimp on Linux where you can map Midi events to Gimp actions. I have no clue about MIDI on Windows and/or DirectX. But if you figure out a way to get access to the raw MIDI Bytestream it should be fairly easy to adapt the MIDI module.

Maybe this helps (and sorry for not spotting this message earlier)

Bye, Simon

Tor Lillqvist
2008-01-21 22:38:37 UTC (almost 17 years ago)

MIDI input controllers on Windows.

I managed to get the Direct X input controller working with my Joystick. The buttons trigger various things OK, but I can't get the Z Axis to control sliders (the paint brush radius for example). Might be something I've misunderstood about the setup though.

It might also be just because of some bug in the directx input module. It hasn't been extensively tested. I will have a look at it again someday.

Does MS Direct X input include Midi device support ?

Sorry, no idea. I would guess not.

Who is working on the input module ?

I wrote the directx controller module, but it was a quick hack, and I haven't looked at it since.

--tml

barney holmes
2008-01-22 04:47:28 UTC (almost 17 years ago)

MIDI input controllers on Windows.

Thanks. So where should I be looking in the code base ? I've never got involved in Gimp development before. I'd like to give it a shot when I have time. Maybe it will be clearer what is needed for MIDI slider/knob input when I look at the code.

Barney

Tor Lillqvist wrote: > I managed to get the Direct X input controller working with my Joystick. The

buttons trigger various things OK, but I can't get the Z Axis to control sliders (the paint brush radius for example). Might be something I've misunderstood about the setup though.

It might also be just because of some bug in the directx input module. It hasn't been extensively tested. I will have a look at it again someday.

Does MS Direct X input include Midi device support ?

Sorry, no idea. I would guess not.

Who is working on the input module ?

I wrote the directx controller module, but it was a quick hack, and I haven't looked at it since.

--tml

MyMusic, MyBlog, Watch out for the Flim Flam.
---------------------------------
Yahoo! Answers - Get better answers from someone who knows. Tryit now.

Sven Neumann
2008-01-22 08:11:14 UTC (almost 17 years ago)

MIDI input controllers on Windows.

Hi,

On Tue, 2008-01-22 at 03:47 +0000, barney holmes wrote:

Thanks. So where should I be looking in the code base ? I've never got involved in Gimp development before. I'd like to give it a shot when I have time. Maybe it will be clearer what is needed for MIDI slider/knob input when I look at the code.

modules/controller*.c

Sven