Objects			page : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
v.or	External		single stream: do a bit-wise OR operation on each pixel's brightness dual stream: do a bit-wise OR between the pixel brightnesses of two streams single stream: do a bit-wise OR operation on each pixel's brightness dual stream: do a bit-wise OR between the pixel brightnesses of two streams In single stream mode, v.or calculates the bitwise OR of the each pixel of stream 1 and an integer. In dual stream mode, v.or ORs each pixel in stream 1 with the corresponding pixel in stream 2. This is most useful when the two streams are the result of comparison objects (i.e. v.>) which output 0 or 255, meaning that the bit-wise OR effectively operates as a logical OR in that case.
v.sameness	External		single stream: output the similarity between a stream and comparison values dual stream: output the similarity between pixels in two streams single stream: output the similarity between a stream and comparison values dual stream: output the similarity between pixels in two streams In single stream mode, v.sameness outputs the degree of similarity between each pixel’s components and the comparison values. It will output a maximum value of 255 when the pixel's components are exactly the same as the comparison value. As the pixel values get farther from the comparison value, the output levels decrease. Higher sensitivity levels result in less tolerance to difference. Each component of the stream is processed and output separately. U and V component outputs will range between 0 and 127. Dual stream mode operates in the same way but the comparison is between corresponding pixels in stream 1 and 2. The comparison values are ignored. In single stream mode, the incoming stream will be forced to 8-bit components before processing unless the incoming stream is a flo
v.samplehold	External		single stream: sample (pass) or hold (freeze) the incoming stream. dual stream: sample (pass) or hold (freeze) individual pixels based on the values of the pixels in a second stream. single stream: sample (pass) or hold (freeze) the incoming stream. dual stream: sample (pass) or hold (freeze) individual pixels based on the values of the pixels in a second stream. v.samplehold passes the incoming pixels when the input is not 0 and the pixel values when the input is 0. The input can be from the second inlet or on a pixel by pixel basis from the pixels of a second stream. In single stream mode, if the v.samplehold is currently “holding”, then bangs received in the first inlet grab and hold a new frame.
v.screen	External		v.screen displays an incoming video stream in a rectangle in the patcher window. v.screen displays an incoming video stream in a rectangle in the patcher window. The screen rectangle can be resized. The incoming stream is rescaled to the full rectangle. Except for ati mode and gl modes, all display modes are done in deferred mode, meaning that they are lower priority than most processing (except if over-drive is off). Usually this is okay, but there are times when you want to prioritize display. ati mode (where available) and gl mode allow the display to operate on the same priority level as the rest of the processing.
v.sum	External		v.sum finds the sum of all the brightnesses in the image, and reports the sum as a single int. v.sum finds the sum of all the brightnesses in the image, and reports the sum as a single int. All streams are translated to int8 before processing. Brightness values less than the noise threshold are ignored. Usually v.sum will be used to sum the results of an object like v.motion or v.presence or v.edges, when these objects are not in signed mode. Since in this case, most pixels will be zero, the sum is a useful measure of total motion, total presence or overall edginess.
v.track	External		v.track follows a specified small object across the video field with sub-pixel accuracy and no delay. v.track follows a specified small object across the video field with sub-pixel accuracy and no delay. Objects are tracked best against a contrasting solid background, and will be lost if they travel faster than 8 pixels per frame. You can also tell v.track to track an unmoving part of the screen, and move the camera (instant steadicam) (Again, if the camera moves such that the image moves more than 8 pixel per frame, you will lose tracking.) If you supply a profile stream (i.e. from v.silhouette’s second outlet), v.track uses the silhouette to define a mask that will cause areas showing no silhouette presence to be ignored in the tracking process, which improves tracking across complicated backgrounds. v.track is best understood by looking at the v.track examples, because it works best when supplied with properly pre-processed streams.
v.window	External		v.window displays an incoming video stream in a window v.window displays an incoming video stream in a window. The window can be resized. The incoming stream is rescaled to the full window. Except for ati mode, all display modes are done in deferred mode, meaning that they are lower priority than most processing (except if over-drive is off). Usually this is okay, but there are times when you want to prioritize display. ”ati” mode (where available) and "gl" mode allow the display to operate on the same priority level as the rest of the processing. v.window will, by default, apply any alpha channel that accompanies the received stream before displaying.
v.wrap	External		This object shifts incoming values into a limited range in a few different ways. This object shifts incoming values into a limited range in a few different ways. It takes one parameter (the limit point) and has two options: reflect and signed. The limit point parameter defines the limits of the possible output values. If signed is 1, the limits are ± the limit point. If signed is 0 the limits are 0 and the limit point. If reflect is 1, then when a limit point is surpassed, the output values reverse direction. If reflect is 0, then when a limit point is surpassed, the output value wraps to the opposite limit point. This behaviour is continuous across the zero point. That is to say that unlike a modulus operator or a remainder calculation, the behaviour is not inverted at the transition from negative to positive.
v.xor	External		single stream: do a bit-wise XOR operation on each pixel’s brightness dual stream: do a bit-wise XOR between the pixel brightnesses of two streams single stream: do a bit-wise XOR operation on each pixel’s brightness dual stream: do a bit-wise XOR between the pixel brightnesses of two streams In single stream mode, v.xor calculates the bitwise XOR of the each pixel of stream 1 and an integer. In dual stream mode, v.xor XORs each pixel in stream 1 with the corresponding pixel in stream 2. This is most useful when the two streams are the result of comparison objects (i.e. v.>) which output 0 or 255, meaning that the bit-wise XOR effectively operates as a logical XOR in that case.
v.zoom	External		v.zoom is a clean digital zoom. v.zoom is a clean digital zoom. Zoomed pixels are interpolated to remove jaggies and aliasing. The zoom and pan can be almost infinitely gradual. You can set v.zoom to do a “framed” zoom from full frame to any part of the image (in this case the horizontal and vertical center have no effect when zoom level = 1.0, and are fully in effect when zoom level is equal to the target scale. You can also automate zooms to advance towards a zoom level by a fraction every video frame. You can also define a zoom by defining a source rectangle. In addition, the size of the output stream can be different than the size of the input stream. v.zoom does not zoom out nicely beyond a scale of 2.0. If you need to zoom farther out than this, you need to use the more powerful but less efficient v.rotat
vacancy~	External		vacancy~ performs spectral compositing. The threshold controls the compositing and is specified in dB. vacancy~ performs spectral compositing. The threshold controls the compositing and is specified in dB. Useful values lie in the range from -90 dB to 90 dB. Threshold inversion is available via the invert message. The threshold can also track the current RMS value of of the signal. In RMS tracking mode, the useful threshold range will be somewhat different depending upon the character of the input signals. Phases will be derived from the left input unless phase swapping is specified. In this case phases will be taken from the right input signal when the threshold test is true.
vst~	External		Hosts VST plug-ins Hosts VST plug-ins. The vst~ object loads a real-time VST plug-in and uses its audio processing in MSP. Some plug-ins have their own editing window, which is visible when you double-click on the object. Otherwise, double-clicking on the object displays a default parameter editing window. The number of signal inputs and outputs default to 2, but the number required by the plug-in may be less than that. If you want to specify a larger number of inputs and outputs, you can supply them as optional arguments.
Xcode Templates	External		MAX/MSP Xcode project templates Some templates to save all the set-up needed when creating objects based on the examples provided in the Cycling \\\'74 4.6 SDK. There are 2 templates, 1 for MAX and the other for MSP.
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Libraries
FuzzyLib	debug: SELECT prenom, nom FROM auteurs RIGHT JOIN auteur_libraries USING (id_auteur) WHERE auteur_libraries.id_library='139'Alain Bonardi Isis Truck	When manipulating human knowledge such as perception, feelings, appreciation, veracity of facts, etc., the classical logic that recognize only two truth degrees (true or false) is not always the most suitable. To solve this problem, more than two degrees are considered in the non-classical logics. The fuzzy logic is one of these logics. In this logic, facts are represented through membership functions: when the membership value is equal to 1 the fact is exactly true; when it is equal to 0 the fact is exactly false; in between there is an uncertainty about the veracity of the fact. These membership functions are called "fuzzy subsets". They can be of different shapes: gaussian, trapezoidal, triangular, etc. Thus the aim of the fuzzy logic is to propose a theoretical framework for the manipulation - representation and reasoning - of such facts. The Fuzzy Lib library implements all the tools that are necessary to handle this manipulation: representation of a fuzzy subset (among them are the fuzzification, defuzzification and partitioning), reasoning process (generalized modus ponens, fuzzy implications, t-norms, t-conorms, etc.). This version 1 of the Fuzzy Lib enables to implement fuzzification, uncertain reasoning and defuzzification for any number of data in the framework of Max/MSP environment.