[PD] starting with pdp and pidip: any manual o list of objects?
Derek Holzer
derek at umatic.nl
Mon Jul 2 16:33:19 CEST 2007
Hi Yves,
descriptions may be a bit out of date, but when I made them I copied
them directly from your website text! ;-)
I'll make sure to update them.
best,
d.
Yves Degoyon wrote:
> err, excuse me,
> what is there more about pidip here than there :
> http://ydegoyon.free.fr/pidip.html ??
>
> except the erroneous :
>
> pdp_yqt a quicktime movie reader with less functionnalities
> pdp_qt but with less functionnalities
> codecs : jpeg, yuv2, divx, dv, yuv2
>
> pdp_yqt can read the sound when pdp_qt export it to a table,
> they are different yes, but none is "less" than the other.
>
> ciao,
> sevy
>
> Kyle Klipowicz wrote:
>> Wow, thanks Darek.
>>
>> ~Kyle
>>
>> On 7/1/07, Derek Holzer <derek at umatic.nl> wrote:
>>
>>> Hi Javier,
>>>
>>> Javier García wrote:
>>>
>>>> Hi,
>>>>
>>>> I would like to start with pdp and pidip. Is there any manual or list
>>>> objects?
>>>>
>>> Documentation is scarce, almost non-existent in fact besides the
>>> sometimes-helpful helpfiles that come with the objects. Here's a list,
>>> which I've included in the FLOSS Manual for PD that I'm working on.
>>>
>>> Good luck!
>>> d.
>>>
>>> ***
>>>
>>> http://en.flossmanuals.net/PureData/ListofObjects
>>>
>>>
>>> PDP
>>>
>>>
>>> This is a list of all pdp objects and abstractions with a minimal
>>> description.
>>> Take a look at the patches in the doc/ directory for more info.
>>> (Messy doc & test patches can be found in the test/ directory.)
>>>
>>> general purpose pdp modules:
>>>
>>> pdp_del a packet delay line
>>> pdp_reg a packet register
>>> pdp_snap takes a snapshot of a packet stream
>>> pdp_trigger similar to pd's trigger object
>>> pdp_route routes a packet to a specific outlet
>>> pdp_loop a packet loop sampler (packet array)
>>> pdp_description output a symbol describing the packet type
>>> pdp_convert convert between packet types
>>>
>>> image inputs/outputs:
>>>
>>> pdp_xv displays images using the xvideo extension
>>> pdp_glx displays images using opengl
>>> pdp_v4l reads images from a video4linux device
>>> pdp_qt reads quicktime movies
>>>
>>> image processors:
>>>
>>> pdp_abs absolute value
>>> pdp_add adds two images
>>> pdp_and bitwize and
>>> pdp_bitdepth set bit depth
>>> pdp_bitmask apply a bit mask
>>> pdp_bq spatial biquad filter
>>> pdp_bqt temporal biquad filter
>>> pdp_cog gaussian blob estimator
>>> pdp_constant fills an image with a constant
>>> pdp_conv horizontal/vertical seperable convolution filter
>>> pdp_cheby chebyshev color shaper
>>> pdp_chrot rotates the chroma components
>>> pdp_flip_lr flip left <-> right
>>> pdp_flip_tb flip top <-> bottom
>>> pdp_grey converts an image to greyscale
>>> pdp_grey2mask converts a greyscale image to an image mask
>>> pdp_hthresh hard thresholding
>>> pdp_mul multiplies two images
>>> pdp_mix crossfade between 2 images
>>> pdp_mix2 mixes 2 images after applying a gain to each of them
>>> pdp_noise a noise generator
>>> pdp_not bitwize not
>>> pdp_or bitwize or
>>> pdp_plasma plasma generator
>>> pdp_pointcloud convert an image to a point cloud
>>> pdp_positive sign function that creates a bitmask
>>> pdp_randmix crossfades 2 images by taking random pixels
>>> pdp_rotate tiled rotate
>>> pdp_scale rescale an image
>>> pdp_sign sign function
>>> pdp_sthresh soft thresholding
>>> pdp_zoom tiled zoom
>>> pdp_zrot tiled zoom + rotate
>>> pdp_zthresh zero threshold (x<0 -> 0)
>>> pdp_xor bitwize xor
>>>
>>> dsp objects
>>>
>>> pdp_scope~ a very simple oscilloscope
>>> pdp_scan~ phase input scanned synthesis oscillator
>>> pdp_scanxy~ x,y coordinate input scanned synthesis oscillator
>>>
>>>
>>> utility abstractions
>>>
>>> pdp_pps computes the packet rate in packets/sec
>>>
>>> image abstractions
>>>
>>> pdp_agc automatic gain control (intensity maximizer)
>>> pdp_blur blurs an image
>>> pdp_blur_hor horizontal blur
>>> pdp_blur_ver vertical blur
>>> pdp_contrast contrast enhancement
>>> pdp_dither a dither effect
>>> pdp_phase applies an allpass filter to an image
>>> pdp_phase_hor horizontal allpass
>>> pdp_phase_ver vertical allpass
>>> pdp_motion_blur blurs motion
>>> pdp_motion_phase phase shifts motion
>>> pdp_offset add an offset to an image
>>> pdp_alledge an all edge detector
>>> pdp_conv_emboss emboss
>>> pdp_conv_sobel_hor horizontal sobel edge detector
>>> pdp_conv_sobel_ver vertical sobel edge detector
>>> pdp_conv_sobel_edge sum of squares of hor and ver
>>> pdp_saturation change colour saturation
>>> pdp_sub subtract 2 images
>>> pdp_invert inverse video
>>> pdp_gain3 set 3 channel gains independently
>>> pdp_gradient converts a greyscale to colour using a colour gradient
>>> pdp_png_to convert a png file (on disk) to a certain packet type
>>> pdp_tag tag a packet (to use it with route)
>>>
>>>
>>> matrix processors
>>>
>>> pdp_m_mv matrix vector multiply
>>> pdp_m_mm matrix matrix multiply
>>> pdp_m_+=mm matrix matrix multiply add
>>> pdp_m_LU compute LU decomposition
>>> pdp_m_LU_inverse compute matrix inverse from LU decomp
>>> pdp_m_LU_solve solve a linear system using LU decomp
>>>
>>> matrix abstractions
>>>
>>> pdp_m_inverse compute matrix inverse
>>>
>>>
>>>
>>>
>>> SEPARATE LIBRARIES:
>>>
>>> cellular automata
>>> (pdp_scaf)
>>>
>>> pdp_ca computes a cellular automaton (as a generator or a filter)
>>> pdp_ca2image convert a CA packet to a greyscale image (obsolete:
>>> use pdp_convert)
>>> pdp_image2ca convert an image to a CA packet (black and white)
>>> (obsolete: use pdp_convert)
>>>
>>>
>>> 3d drawing objects
>>> (pdp_opengl)
>>>
>>> 3dp_windowcontext a drawable window
>>> 3dp_draw draw objects (cube, sphere, ...)
>>> 3dp_view viewing transforms (rotate, translate, ...)
>>> 3dp_light light source
>>> 3dp_push push a matrix (modelview, texture, ...)
>>> 3dp_dlist compile a display list
>>> 3dp_snap copies the drawing buffer to a texture packet
>>> 3dp_mode set the current matrix mode
>>> 3dp_toggle set some opengl state variables
>>>
>>>
>>> 3d drawing abstractions (pdp_opengl)
>>>
>>> 3dp_mouserotate connect to 3dp_windowcontext to rotate the scene
>>> 3dp_blend turn on accumulative blending mode
>>>
>>> ================================================================================
>>> PiDiP
>>>
>>>
>>>
>>> pdp_ascii an ASCII art renderer
>>> pdp_canvas a video canvas
>>> pdp_charcoal charcoal effect
>>> pdp_cmap a color mapper
>>> pdp_colorgrid a color picker
>>> pdp_compose a video compositor
>>> pdp_capture screen capture to video utility
>>> pdp_ctrack a color tracker
>>> pdp_disintegration disintegration effect
>>> pdp_ffmpeg~ a video streamer towards a ffserver
>>> pdp_form a geometric forms adder
>>> pdp_i/pdp_o PD to PD streaming objects
>>> pdp_imgloader load an image and blend it with a video source
>>> pdp_live~ a video stream decoder (at least from ffserver)
>>> pdp_mgrid a grid-based motion detector
>>> pdp_morphology: pdp_binary
>>> pdp_erode
>>> pdp_dilate
>>> pdp_hitandmiss
>>> pdp_distance
>>> + patches: closing, opening, skeletization, thinning, thickening
>>> pdp_mp4live~ a quicktime stream emitter (darwin, quicktime)
>>> pdp_mp4player~ a quicktime stream receiver (darwin, quicktime)
>>> pdp_pen free hand drawing object
>>> pdp_rec~ a quicktime file recorder
>>> Video: jpeg, yuv2, divx, dv, yuv2
>>> Audio: twos, raw
>>> pdp_shape shape detection object
>>> pdp_spigot a video signal router
>>> pdp_spotlight a spotlight especially made for cabaret
>>> pdp_text a text addition object
>>> pdp_theorin~ threaded theora/ogg files reader
>>> pdp_theorout~ theora/ogg files recorder
>>> pdp_transition transition between two video sources
>>> pdp_qt quicktime movie reader
>>> pdp_qt~ quicktime movie reader with audio
>>> pdp_yqt a quicktime movie reader with less functionnalities
>>> pdp_qt but with less functionnalities
>>> codecs : jpeg, yuv2, divx, dv, yuv2
>>> no compressed headers!
>>> pdp_aging, pdp_baltan, pdp_cycle, pdp_dice, pdp_edge,
>>> pdp_intrusion, pdp_lens, pdp_mosaic, pdp_nervous, pdp_puzzle,
>>> pdp_quark, pdp_radioactiv, pdp_rev, pdp_ripple, pdp_shagadelic
>>> pdp_simura, pdp_spiral, pdp_transform, pdp_underwatch, pdp_vertigo
>>> pdp_warhol, pdp_warp : the port of effecTV to PDP.
>>>
>>>
>>>
>>>
>>> --
>>> derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista
>>> ---Oblique Strategy # 63:
>>> "Don't break the silence"
>>>
>>>
>>> _______________________________________________
>>> PD-list at iem.at mailing list
>>> UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list
>>>
>>>
>>
>>
>>
>
--
derek holzer ::: http://www.umatic.nl ::: http://blog.myspace.com/macumbista
---Oblique Strategy # 16:
"Assemble some of the elements in a group and treat the group"
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