Posts Tagged ‘Quartz Composer’

Before the flowers of friendship faded

Tuesday, October 9th, 2012

Sampler 2

Wednesday, April 11th, 2012

Sampler in use in Australian Dance Theatre's Proximity

Sampler plugin for Quartz Composer. Loop live video, MIDI data, or any other values. Thanks to Thomas Pachoud and Australian Dance Theatre for supporting work on this, and to Joris/goto10 for the original idea.

Download Sampler Plugin (2.2, 31 January 2013)

Changes 2.2:
  • Fix issue introduced in 2.1 which caused some images to be displayed upside down
Changes 2.1:
  • Fix issue which caused some structures to be reordered
Changes 2.0:
  • Improved performance
  • Add Offset input to allow playhead manipulation during recording and playback
  • Add Loop Mode input and support for palindromic looping
  • Add setting to optionally discard alpha

VVFFGL

Tuesday, January 24th, 2012

In 2009 vade and I developed the VVFFGL framework which provides FreeFrame GL support for VDMX. Vidvox have open-sourced our work: as well as the framework there’s a Quartz Composer plugin for running FreeFrame GL (and older FreeFrame 1.0) plugins in Quartz Composer.

GL PBO Glitch

Tuesday, September 14th, 2010

A plugin for Quartz Composer to misrepresent pixel-buffer data on the GPU.

Download GL PBO Glitch.

See also:

GL PBO Glitch source on GitHub

http://www.opengl.org/sdk/docs/man/xhtml/glTexImage2D.xml

http://rosa-menkman.blogspot.com/2010/08/vernacular-of-file-formats-2-workshop.html pp 3-5

http://kriss.cx/tom/2010/09/gl_pixel_unpack_buffer/

GL_PIXEL_UNPACK_BUFFER

Friday, September 10th, 2010

GL_BGRA GL_FLOAT read as GL_RGB_422_APPLE GL_UNSIGNED_SHORT_8_8_APPLE at 2 x width

GL_BGRA GL_UNSIGNED_SHORT_1_5_5_5_REV read as GL_LUMINANCE_ALPHA GL_UNSIGNED_BYTE at 1.004 x width

Datamosh 1.01

Wednesday, August 25th, 2010

Datamosh 1.01

Update to fix a bug which caused unintentional glitch, ha.

v002

Wednesday, June 2nd, 2010

Recent coding work has been with vade on v002.

Sampler

Tuesday, September 22nd, 2009

Sampler Patch

Sampler plugin for Quartz Composer. Sample and loop live video, MIDI data, or any other values. Thanks to Joris/goto10 for prompting this.

Download Sampler Plugin (version 2)

If you need version 1, it is still available here.

Datamosh

Wednesday, June 17th, 2009

Datamosh 1.0

Real-time compression-artifacting plugin for use in Quartz Composer, VDMX and any other QC-based app.

References: datamosher’s YouTube videosCreate Digital Motion.

RGB Shift

Sunday, May 3rd, 2009

RGB Shift CI Filter for Quartz Composer.

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