GEM for Max/MSP

GEM External Object List

[in Japanese]

Controls	gem.gemwin	The window manager
	gem.gemhead	The starting point for all graphics trees
	gem.gemframebuffer
	gem.gemlist_info
	gem.gem_pdpin	Bridge object to pdp (not available)
	gem.gem_pdpout	Bridge object from pdp (not available)
	gem.render_trigger	Send out a bang on pre and post render
	gem.gemkeyboard
	gem.gemkeyname
	gem.gemmouse	Respond to mouse events (currently not available)
	gem.gemorb	(obsolete)
	gem.gemtablet	(obsolete)

Geos	gem.circle	Creates a circle
	gem.colorSquare	Creates a colorSquare
	gem.cone	Creates a cone
	gem.cube	Creates a cube
	gem.cuboid	Creates a cuboid
	gem.curve	Creates a curve
	gem.curve3d	Creates a 3D curve
	gem.cylinder	Creates a cylinder
	gem.disk	Creates a disk
	gem.imageVert	Map an image to polygons
	gem.model	Read in a model file (wavefront (.obj) file)
	gem.multimodel	Load multiple models
	gem.newWave	Renders a waving square (mass-spring-system)
	gem.polygon	Creates a polygon
	gem.pqtorusknots
	gem.primTri	Creates a triangle primitive
	gem.rectangle	Creates a rectangle
	gem.ripple	Renders and distorts a square
	gem.rubber	Renders and distorts a square
	gem.scopeXYZ~
	gem.slideSquares	Renders sliding rectangles
	gem.sphere	Creates a sphere
	gem.sphere3d
	gem.square	Creates a square
	gem.teapot	Creates a teapot
	gem.text2d	Creates a 2D string
	gem.text3d	Creates a 3D string
	gem.textextruded	Creates a extruded string
	gem.textoutline	Creates a outline string
	gem.torus	Creates a torus
	gem.triangle	Creates a triangle
	gem.tube	Creates a tube

Manips	gem.accumrotate	Accumulate a rotation
	gem.alpha	Turn on alpha blending
	gem.ambient	Ambient a gem object
	gem.ambientRGB	Ambient a gem object
	gem.camera
	gem.color	Color a gem object
	gem.colorRGB	Color a gem object
	gem.depth	Turn on/off depth test
	gem.diffuse	Diffuse a gem object
	gem.diffuseRGB	Diffuse a gem object
	gem.emission	Emission a gem object
	gem.emissionRGB	Emission a gem object
	gem.fragment_program
	gem.glsl_fragment
	gem.glsl_program
	gem.glsl_vertex
	gem.linear_path	Linear path (currently not available)
	gem.ortho	Use orthogonal viewing
	gem.polygon_smooth	Turn on/off polygon smoothing
	gem.rotate	Rotate a gem object
	gem.rotateXYZ	Rotate a gem object
	gem.scale	Scale a gem object
	gem.scaleXYZ	Scale a gem object
	gem.separator	Separates the effects of the rest of the chain from the what happens below the separator.
	gem.shearXY
	gem.shearXZ
	gem.shearYX
	gem.shearYZ
	gem.shearZX
	gem.shearZY
	gem.shininess	Shininess a gem object
	gem.specular	Specular a gem object
	gem.specularRGB	Specular a gem object
	gem.spline_path	Spline path (currently not available)
	gem.translate	Translates a gem object
	gem.translateXYZ	Translates a gem object
	gem.vertex_program

Non-Geos	gem.light	Creates a light which can be positioned
	gem.spot_light	Creates a spot light
	gem.world_light	Creates a world_light - position is at infinity (can be rotated)

Particles	gem.part_color	Set the color for a particle system
	gem.part_damp	Apply damping to particles
	gem.part_draw	Draw a particle group
	gem.part_follow	Have the particles follow each other
	gem.part_gravity	Apply gravity to particles
	gem.part_head	Starting point for a particle system
	gem.part_info	Output various information for each particle
	gem.part_killold	Kill particles that are past a certain time
	gem.part_killslow	Kill particles that are too slow
	gem.part_orbitpoint	Orbit around a point
	gem.part_render	Draw particles with following gemlists (geos, texures, ...)
	gem.part_sink
	gem.part_size	Set the initial size
	gem.part_source	Generate particles
	gem.part_targetcolor	Set the target color for a particle system
	gem.part_targetsize	Set the target size for a particle system
	gem.part_velcone	Set the velocity domain (cone) for particles (will be obsolete)
	gem.part_velocity	Set the velocity domain for particles
	gem.part_velsphere	Set the velocity domain (sphere) for particles (will be obsolete)
	gem.part_vertex	Add a particle at the specified offset

Pixes	gem.pix_2grey	Change pix to greyscale
	gem.pix_add	Add two images together (currently not available)
	gem.pix_aging	Apply a super8-like aging effect
	gem.pix_alpha	Set the alpha values of a pix
	gem.pix_artoolkit	Detect 3D positions and poses of markers using ARToolKit
	gem.pix_a_2grey	Change pix to greyscale with respect to alpha
	gem.pix_background	Separate an objects from background
	gem.pix_backlight	Backlighting effect
	gem.pix_biquad	Timebased IIR-filter
	gem.pix_bitmask	Apply a bitmask for each pixel
	gem.pix_blob	Calculate the "center-of-gravity" of a certain (combination of) channel(s).
	gem.pix_blur
	gem.pix_buf	Creates a pix_buf
	gem.pix_buffer	A storage place for a number of images
	gem.pix_buffer_read	Read images from a [pix_buffer]
	gem.pix_buffer_write	Write images to a [pix_buffer]
	gem.pix_chroma_key	Mix 2 images based on their color
	gem.pix_clearblock	Clear an image without destroying glTexture
	gem.pix_color	Change the overall color of a pix image
	gem.pix_coloralpha	Set the alpha values of a pix
	gem.pix_colormatrix	Apply a color matrix
	gem.pix_colorreduce	Reduce the number of colour in the image
	gem.pix_compare	Mix 2 images based on their luminance
	gem.pix_composite	Composite two pix images. Puts the second image over the top using alpha blending. (currently not available)
	gem.pix_contrast
	gem.pix_convert
	gem.pix_convolve	Apply a convolution kernel
	gem.pix_coordinate	Sets the texture coordinates
	gem.pix_crop	Get a subimage of an image
	gem.pix_curve	Apply color curves to an image
	gem.pix_data	Get pixel information
	gem.pix_deinterlace
	gem.pix_delay	Delay a series of images
	gem.pix_depot	(obsolete)
	gem.pix_diff	Get the absolute value of the difference between 2 images
	gem.pix_dot	Make dotty images
	gem.pix_draw	Creates a pix_draw
	gem.pix_dump	Dump all the pixel-data of an image
	gem.pix_duotone	Reduce the number of colours by thresholding
	gem.pix_dv	(obsolete)
	gem.pix_emboss
	gem.pix_film	load in a movie-file
	gem.pix_filmYUV	(obsolete)
	gem.pix_flip	Rotate a pix
	gem.pix_freeframe
	gem.pix_gain	Change the overall gain of a pix
	gem.pix_get
	gem.pix_grey	Convert the colorspace of an image to GREY
	gem.pix_halftone	Make halftone-patterns
	gem.pix_histo	Excerpt histograms of an image
	gem.pix_hit
	gem.pix_hsv2rgb	Convert HSV into RGB
	gem.pix_image	Loads in an image supported by QuickTime
	gem.pix_imageInPlace	Load multiple images into a pix block and texture immediately
	gem.pix_info	Get information about the current image
	gem.pix_invert	Pixel color inversion
	gem.pix_kaleidoscope	Kaleidoscope effect
	gem.pix_levels	Level adjustment
	gem.pix_lumaoffset	Offset pixels depending on the luminance
	gem.pix_mask	Do a blue screen with pix images (currently not available)
	gem.pix_mean_color	Calculate a mean color of a picture
	gem.pix_metaimage	Display a pix by itself
	gem.pix_mix	Mix 2 images based on mixing factors
	gem.pix_motionblur	Apply motionbluring on a series of images
gem.pix_movement
gem.pix_movie	Loads in a movie supported by QuickTime
gem.pix_movieYUV
gem.pix_multiblob
gem.pix_multiimage	Loads multiple images into a pix block
gem.pix_multiply	Multiply two images together (currently not available)
gem.pix_multitexture
gem.pix_normalize	Normalize an image
gem.pix_offset	Add an offset to the color
gem.pix_pix2sig~	Convert images to signals
gem.pix_posterize	Posterization effect
gem.pix_put
gem.pix_puzzle	Shuffle an image
gem.pix_rds	Random dot stereogram for luminance
gem.pix_record
gem.pix_rectangle	Create a pix-rectangle with given RGB(A)
gem.pix_refraction	Display a pix through glass bricks
gem.pix_resize	Resizes an image
gem.pix_rgb2hsv	Convert RGB into HSV
gem.pix_rgba	Convert the colorspace of an image to RGBA
gem.pix_roll	(sc)roll through an image
gem.pix_rtx	RealTime vs. X transformation / Relative Time-X transformation
gem.pix_scanline	Scans lines of an image
gem.pix_set	Set the pixel-data of an image
gem.pix_share_read
gem.pix_share_write
gem.pix_sig2pix~	Convert signals to images
gem.pix_snap	Snaps a pix of the render buffer
gem.pix_snap2tex	Takes a screenshot and texture it
gem.pix_subtract	Subtract two images (currently not available)
gem.pix_takealpha	Transfer the alpha-channel
gem.pix_test
gem.pix_texture	Apply texture mapping
gem.pix_texture2
gem.pix_threshold	Clamp pixel values to a threshold
gem.pix_tIIR	timebased IIR-filter
gem.pix_video	Loads in an video (currently not available)
gem.pix_vpaint
gem.pix_write	Makes a snapshot of the frame-buffer and write it to a file
gem.pix_yuv	Convert the colorspace of an image to YUV
gem.pix_zoom	Changes the pixel zooming for glDrawPixels

MarkEx (obsolete)	hsv2rgb	Change HSV to RGB
	rgb2hsv	Change RGB to HSV
	randomF / randF	Generate a random float
	strcat	strcat of C language
	tripleLine	Generate lists (3 floats) by specified span
	tripleRand	Generate random list (3 floats)
	vector+ (v+)	Add a number to a vector
	vector- (v-)	Subtract a number from a vector
	vector* (v*)	Multiply a vector by a number
	vector/ (v/)	Divide a vector by a number
	vectorabs (vabs)	Calculate absolute values of a vector
	vectorpack (vpack)	Pack a vector
	invert	Invert 0 to 1 or 1 to 0
	alternate	Alternate outlets every data is inputted
	oneshot	Output a number when bang is inputted
	multiselect	Same as "select" object