GitHub - linkflowlab/elespuru-cvglsl: OpenCV + OpenGL + GLSL = realtime webcam video filtering

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OpenCV + OpenGL + GLSL = realtime webcam video filtering

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Name		Name	Last commit message	Last commit date
Latest commit History 1 Commit
Makefile		Makefile
Makefile.Darwin		Makefile.Darwin
Makefile.Linux		Makefile.Linux
README.txt		README.txt
billboard.frag		billboard.frag
billboard.vert		billboard.vert
blur.frag		blur.frag
copy.frag		copy.frag
crosshatch.frag		crosshatch.frag
crosshatch2.frag		crosshatch2.frag
cvglsl.c		cvglsl.c
cvglsl.h		cvglsl.h
dilation.frag		dilation.frag
dream.frag		dream.frag
elapsed.c		elapsed.c
erosion.frag		erosion.frag
errcheck.c		errcheck.c
fatal.c		fatal.c
fps.c		fps.c
grayscale.frag		grayscale.frag
grayscale.vert		grayscale.vert
halftone.frag		halftone.frag
hexpix.frag		hexpix.frag
invert.frag		invert.frag
invert.vert		invert.vert
laplacian.frag		laplacian.frag
line.frag		line.frag
line.vert		line.vert
line2.frag		line2.frag
line2.vert		line2.vert
loadtexbmp.c		loadtexbmp.c
noise.c		noise.c
nvscope.frag		nvscope.frag
object.c		object.c
pixelation.frag		pixelation.frag
posterize.frag		posterize.frag
prewitt.frag		prewitt.frag
print.c		print.c
project.c		project.c
roto.frag		roto.frag
roto.vert		roto.vert
scanlines.frag		scanlines.frag
scanlines.vert		scanlines.vert
sepia.frag		sepia.frag
sepia.vert		sepia.vert
shader.c		shader.c
sharpen.frag		sharpen.frag
sobel.frag		sobel.frag
thermal.frag		thermal.frag
toon.frag		toon.frag
toon.vert		toon.vert
vignette.frag		vignette.frag
worhol.frag		worhol.frag
worhol.vert		worhol.vert

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Peter R. Elespuru

controls:
------------------------------------------------------------------------------
 *  'm' to switch filters
 *  arrows pan
 *  PgUp/PgDn zooms in/out

summary:
------------------------------------------------------------------------------
To build and run:
(0) ensure you have a valid install of appropriate OpenCV and OpenGL libraries
(1) make && ./cvglsl

It will create a 'cvglsl' binary, and the project includes a Makefile that
will use a platform specific makefile to actually build the executable,
and it was tested successfully on Linux and OS X.

This application uses opencv to capture video frames from a webcam and do real 
time image processing on the data stream. There are 28 video filters total.