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diff --git a/externals/gridflow/ChangeLog b/externals/gridflow/ChangeLog deleted file mode 100644 index 9110e8b8..00000000 --- a/externals/gridflow/ChangeLog +++ /dev/null @@ -1,637 +0,0 @@ -/* $Id: ChangeLog 3986 2008-07-04 21:03:52Z matju $ */ - -version 0.9.4 (2008.07.04): - - * [#convolve] takes more RAM but gets faster on OSX - * added [listread], [receives], [ascii_to_f], [plotter_parser], [list.==] - * added [cv.Invert], [cv.SVD], [expect], [#hello] - * [plotter_control] supports most other commands and uppercase selectors - * added [#in dc1394] - * added [#window] (a shortcut for a [spigot] and a [#out window]) - * rewrote [listflatten] (was removed in 0.9.2) - * [#camera] greys out unavailable options and supports dc1394 - * added "GridFlow index" in Help menu (like Pd's right-click on blank) - * made arguments optional in [#border] [#draw_image] [#draw_polygon] - * [#draw_polygon]: added attribute "draw" (fill, line) - * [#draw_polygon]: added attribute "omit" (none, last, odd) - * support whitespace in symbols again (after bug in 0.9.2) - * fixed ppm loader - * [#fft]: added attribute "real" - * added example frequency_mask.pd - -version 0.9.3 (2008.06.06): - - * fixed bugs introduced in 0.9.2 relative to: [#in] loop, [#in] initbang, - [display] selector, [#out] initbang, [#print], [#labeling], [#out window] - * added example patches instant_blur.pd game_of_life_gem.pd - * added [class_exists] - * added [#in quicktimecamera] - * fixed some example patches - * fixed some recent OSX compilation problems - * fixed OSX QuickTime decoding on Intel (endianness problem) - * fixed existing GEM 0.89 and 0.90 support - * added GEM 0.91 support (GemBase::isRunnable) - * --gem-source renamed to --gem-include - * --gem-include=bundled can compile gem support without gem source code - * swapped outlets of [#import_pix] - * added SDL mouse position event report (but buttonup does not work) - * added SDL key report - * added some SDL options: title, hidecursor, partial setcursor - * added SDL fullscreen (use key f, F11 or Escape) - * x11: replaced method "transfer" by method "shared_memory". - -version 0.9.2 (2008.05.02): - - * removed libruby dependency - -version 0.9.1 (2008.04.16): - - * switched from CVS to SVN - * removed LTIlib support - * x11: added "warp" method for moving mouse cursor around - * removed all Ruby code (rewritten in C++ or Pd) - * rewrote PPM support. now relies on libnetpbm. - (apt-get install libnetpbm10-dev) - * removed broken Targa support - * removed timelog feature in [#in]/[#out] (redundant) - * removed [joystick_port], [SoundMixer], [pd_netsocket], [rubyarray], [ls], - [system], [exec], [regsub], [memstat], [#edit], [peephole], [listmake], - [gridflow]/[#global], [sendgui], [realtimer], [bindpatcher], [renamefile] - (contact me if you need any of them) - * added [gf.error], [usertime], [systemtime], [tsctime] - * added method to_ascii in [#import] - * [display] word-wrap - * [#import] defaults to per_message mode - * removed support for ~/.gridflow_startup and GridFlow.data_path - (contact me if you need them) - -version 0.9.0 (2007.11.20): - - * new object classes: [#slice], [#sort], [#line_to_polygon]. - * rewrote some object classes from Ruby to Pd. - * split compilation of the LTIlib support allows to compile - it with reasonable amounts of RAM. - * new classes: [seq_fold], [#seq_fold], [#.var], [#noise_gate_yuvs] - * updated [#camera] - * added PWC-specific options: framerate white_mode white_red white_blue - white_speed white_delay auto_gain compression noise_reduction - * added "pwc" option in [#camera], for enabling PWC-specific options. - * colorspace conversion directly in [#in videodev] (faster) - * grid messages no longer contain dim and numbertype (just a pointer) - * GridOutlet: added set_chunk (so set_factor is obsolete) - * removed GridFlow menu - * faster [#inner] for small matrix sizes - * GridFlow won't work in plain Ruby anymore (without Pd) - * removed [pd_netsend] [jmax_udpsend] [jmax4_udpsend] [pd_netreceive] - [jmax_udpreceive] [jmax4_udpreceive] [printargs] [rubyprint] - * removed Type.rb and Contract.rb and their use in videodev.c - * [#in quicktime]: added workaround for jpeg_quality problem - * [#in quicktime]: added method "get", that produces message "frames" - that gives the number of frames in a video - * [#out]: added method "autoclose" - * removed old documentation: *-icon.png - * renamed [#export] to [#to_float] - * renamed [#export_list] to [#to_list] - * renamed [#export_symbol] to [#to_symbol] - * renamed [#export_pix] to [#to_pix] - * fixed 256MB limit bug - * fixed reassign bug - -version 0.8.4 (2006.10.12): - - * resuming support for Ruby 1.8 ! - * added compatibility with more recent versions of Ruby 1.9 - * added compatibility with more recent versions of GCC 4.x - * much more LTIlib support! (a few dozen more object classes) - * [#camera]: improved - * rblti supports ltilib 1.9.15 and gcc 4 - * new object classes: [route2], [#polygon_each_edge], - [#polygon_moment], [#polygon_radial_map], [#polygon_comparator], - [#moment_polar]. - * new float-only numops: sin cos tanh exp log atan2 - * new float-only vecops: C.sin C.cos C.tanh C.exp C.log - * [#fft] can do RGB (per channel) - * can show added inlets/outlets at runtime. - * can remove inlets/outlets at runtime (and erase them from screen). - * much faster videodev !!! - - (also unfinished [#edit_polygon] and [#draw_rect]). - -version 0.8.3 (2006.04.02): - - * added Makefile rules for downloading+installing ruby 1.9 - * new numops: weight rol ror - * new vecops concept helps with complex numbers - * new vecops: C.* C.*conj C./ C./conj C.sq- C.abs- - * [#convolve]: added attr "wrap", "anti" - * [#inner]: faster! - * [#shunt]: added attr index,mode,lo,hi - * now also works with older (non-CVS) versions of GEM - * new object classes: [#fastblur], [#t], [#rgb_to_rgba], [#rgba_to_rgb], - [#change], [#swap], [#polygon_perimetre], [#polygon_area], [args], - [#gamma], [#saturation] - * now autodetects the .gz suffix (goes with ppm/targa/grid formats) - * moved the rest of pd_help/ to doc/flow_classes/ - * automatic attribute generator for Ruby - -version 0.8.2 (2006.03.17): - - * Ruby 1.9 required - * removed jmax2pd - * fixes of various compilation problems - * new object classes: [realtimer], [#export_pix], [#import_pix], - [#border], [#fft] - * beginning support for LTIlib. new object classes: - [lti], [lti.meanShiftSegmentation], etc. - * added "load" method in [gridflow]. (thanks Claude) - * automatic attribute generator for C++ - * added "help" and "get" methods to *all* classes (!!!) - * no more "make install" - * not using mkmf.rb (ruby's makefile generator) anymore - * removed --debug-harder (use "valgrind" instead) - -version 0.8.1 (2006.02.20): - - * [ls] now supports wildcards: ? [] * ** - * [#color] has new method: delegate - * added [regsub], [memstat], [listfind], [sendgui] - * x11: removed methods: draw,autodraw; added: use_shm,title - * examples : added markov.pd, bounce.pd, doodle.pd, mechanics.pd - * [#pack],[#unpack] now default to 2 values - * new numops: clip+,clip- - * fix for shared memory bug in [#out x11] - * added [#out tk] - * added [#out opengl] (using GLUT, hackishly) - * [unix_time] behaviour changed. (see manual) - -version 0.8.0 (2005.06.06): - - * removed support for jMax 2.5 and jMax 4.1 - * added GCC 3.4 support - * added AMD64 support - * added support for puredata "datastructure" pointers (aka gpointer) - * changing the @-prefix for a #-prefix, where the old prefix still works - (the old syntax is backwards-compatible, - the new syntax is forwards-compatible) - * 13 object-classes rewritten from Ruby to Pd abstractions - * merged [@],[@!] -> [#] and added message "op" - * removed all one-input ops (see next...) - * new two-input ops: abs- sq- avg hypot sqrt rand - * [#fold],[#scan]: removed seed arg and right outlet; added msgs "op" and "seed" - * [#inner],[#convolve] : added msgs "op" and "seed" - * [#inner],[#convolve] : removed three first args (usually * + 0) - * [#inner] : removed middle inlet - * major changes to the bridge API (Ruby<->PureData) - * project "Linux Devices For Ruby" got merged in, as devices4ruby/ - * source code cleanup - * internals: split Grid into Grid+GridPtr - * internals: GridObject no longer manages GridOutlet - * internals: added classes P,PtrGrid,... - * internals: beginning to use C++'s Standard Template Library (sometimes) - * [gridflow] now has "formats" msg (to list available formats) - * [#store] added msg "op" - * [#out x11] removed flag "verbose" - * some spaces may now be omitted in gf-lists. e.g.: - ( ( 2 1 ) ( ) ) ( 3 4 ( 5 ) ) can be shortened to: ((2 1) ()) (3 4 (5)) - * new object classes: - [display], [#reverse], [#unpack], [#centroid2], [ls], [renamefile], [unix_time], - [exec], [plotter_control], [#text_to_image], [#hueshift], [rubyarray] - * in pd_examples added Alx's epicycloid.pd, scratch_video.pd, threshold.pd - and Matju's goop.pd - * some new/updated help files by St�hanie Brodeur & Darsha Hewitt - -version 0.7.7 (2004.08.24): - - * GridFlow runs on MacOS 10.2 with PureData 0.37 - * updated drag_rectangle.pd, nervous_video.pd, fire.pd, color_correction.pd - * updated feedback_fractal.pd (added morphing) - * added pd_examples/waves.pd, pd_examples/sand.pd - * added pd_examples/color_detect.pd (supersedes chroma_key.pd) - * added pd_examples/spectrogram.pd, pd_examples/photo_pianoroll.pd - * removed [rtmetro] (obsolete) - * [@store]: added methods: put_at, reassign - * [pingpong]: added $1 - * [demux] renamed to [shunt] and extra optional arg added (for initial value) - * new object classes: - [range], [#mouse], [#pack], [#color], [bindpatcher], - [#camera], [#fade_lin], [#peephole] - * videodev: added method "get" - * [@out quartz] now works properly - * [@downscale_by] accepts any number of channels - * [@inner2] removed; instead use [@transpose] with [@inner] - * videodev: "transfer" message allows to change the queue's length - * quicktime(hw): added messages "parameter", "framerate", "size" - * quicktime(hw): fixed encoding bug - * png: fixed memory leak - * ./configure --lite disables float32 float64 int64 - * ./configure --verbose prints useless details - * doc: rewrote installation instructions - * x11: fixed memory leak in resizing window - * on MacOS 10 [@out window] now defaults to [@out quartz] - * doc: added credits section - -version 0.7.6 (2004.03.22): - - * GridFlow runs on MacOS 10.2 (only with jMax 2.5) - * [@out quartz] makes a native MacOS (Cocoa+Quartz) window (warning: very buggy) - * support for Apple QuickTime movie decoding (format/quicktimeapple.c) - * file suffix detector is now extensible - * added: Ruby interface for libUSB (base/usb.c) - * x11: now emits "keypress" and "keyrelease" messages - * [@downscale_by] now supports 4 channels (therefore [peephole] does too) - * fixed bugs in: x11, @draw_image, @import, @export, ... - * "open x11" now allows any DISPLAY spec - * now includes the pictures used in the examples - (not a separate download anymore) - * [@out x11 here override_redirect] (override window manager; be careful with this) - * [pd_netsocket] does like [netsend]/[netreceive] but two-way - (warning: not complete yet) - * support for nested lists in incoming messages - * new object classes: - [delcom_usb]: support for Delcom USB I/O controller - [joystick_port]: support for linux joystick drivers - [foreach], [rubysprintf], [listflatten] - [messageprepend], [messageappend], [@transpose] - [@fade], [@centroid] - jMax emulation: [listmake], [listlength], [listelement], [listsublist] - jMax emulation: [listprepend], [listappend], [listreverse], [oneshot] - jMax emulation: [inv+], [inv*] - * Pd main window: adding GridFlow menu, Ruby/Tcl evaluators (with command-history) - * added bin/jmax2pd (converts .jmax files to .pd files) - * ported all .jmax examples to .pd (using jmax2pd) (20 out of 20) - * support for variable number of inlets/outlets (only with PureData) - -version 0.7.5 (2003.09.28): - - * type aliases: int32,i32,i; int16,i16,s; uint8,u8,b; float32,f32,f - * added support for float64 (alias f64, d) - * added support for int64 (alias i64, l) - * doc: added number type table - * @convolve: supports even-sized grids - * fixed bug: puredata gf clock ran way too fast - * rewrote the profiler subsystem (and removed bugs) - * @scale_by: now works with any number of channels - * renamed samples/ to jmax_examples/ - * Algebraic Properties Descriptions (internal, used for accelerations) - * @convolve,@outer,@for,@inner,@draw_polygon: much faster - * quicktime: support for pluggable codecs (eg: dv, divx, rpza, ...) - * quicktime: fixed more bugs - * quicktime: major speed increase - * quicktime: added "colorspace" option - * videodev: fixed bugs - * videodev: removed obsolete option "noinit" - * videodev: added option "colormodel" (especially because of new camera drivers) - * sdl: added automatic resizing of window - * png: read support - * jMax bridge: more stable than ever - * PureData bridge: *much* more stable than ever - * Operator1, Operator2 renamed to Numop1, Numop2 - * x11: now also called "window", so you can write "@out window", "open window" - * new object classes: - @draw_image: picture-in-picture, with alpha blending, etc - jmax4_udpsend: send to a jMax 4.0.x system via UDP - jmax4_udpreceive: receive from a jMax 4.0.x system via UDP - pd_netsend: send to a pd system via UDP - pd_netreceive: receive from a pd system via UDP - @eight: (like @four, but with eight of them ;-) - peephole: like [@out x11] but as inset of a patcher (jMax 2.5 only) - * support for upcoming jMax 4.1 - * "open file" autodetects how to handle a file, by filename suffix - -version 0.7.2 (2003.04.24): - - * fixed bugs in: make install, jpeg reading - * added support for float32 - * added direct .jmax decoding - * added direct .pd encoding - * pd examples moved to separate directory - * ported some .jmax examples to .pd (automated) (8 out of 20) - * added motion_detect.pd - * new classes: demux, and more jmax emulations - * @in,@out: keyword "option" may be omitted - * configure: added --ruby-prefix - * adding custom C++ pre-preprocessor - * better type checking of message arguments (better error reporting too) - * @print supports 3 dimensions, and msg "base" with arg 2,8,10,16 - * can now write loadbang-messages into an object box using the comma - * major cleanup of the source code - * added operator *>>8 (multiplication by value then division by 256) - * new classes: @rgb_to_yuv, @yuv_to_rgb - * @rotate now works with multiple axis (can work on 3D points, etc) - -version 0.7.1 (2003.03.24): - - * fixed important bugs (crashes and such) - * @store,@ can now receive in inlet 1 while sending from outlet 0. - * @, when inlet 1 grid size is small but not 1, is now much faster. - * added memcpy() usage logging (see profiler_dump) - * added examples: drag_rectangle.jmax, plot.jmax, eclipse.jmax - * added example: cellular_1d.pd - * added classes: fork, jmax_udpsend, jmax_udpreceive - * added classes: @rotate, @remap_image, @type - * added operators: gcd,lcm (common divisors/multiples) - * quicktime: added encoding, added seek, fixed bugs - * @in inlet 1 tells frame number (int), end-of-file (bang) - * @in: added: set, option loop (controlling auto-rewind) - * updated cross_fade.jmax (much faster) - * @two,@three,@four allow inlet 0 bang trigger - * configure: simpler config for jMax 2.5 - * PD help patches (by Uli Berthold) - * PD: "make install" takes care of help patches and library - * CVS web interface on artengine.ca (thanks to Alex) - -version 0.7.0 (2003.02.01): - - * new classes: @cast, @join, @ravel, @grade, @perspective - * new grid protocol supports several number types (added uint8,int16) - * added number type support in most classes - * added "option cast" for @in in some formats - * can now specify number types in grid literals - * added some MMX support (accelerates by 0%..40%) - * @import: added optional 2nd arg specifying type. - * @import: can convert symbols to grids of their ascii codes. - * new [@import per_message] yields one grid per incoming message - * [fps]: added options "user" "system" "cpu" for selecting clock - * aalib: added options autodraw, draw, dump - * aalib: added raw input (two channels: characters, attributes) - * x11: added support for 256-color mode using a private colormap. - * x11: added "use_stripes" for alternate 256-color rendering. - * fixed problems with earlier versions of Ruby (like 1.6.2) - * new samples: polygon.jmax - * videodev_effects.jmax: added sort-effects, centre-of-gravity-tracking - * the time profiler is back to working !!! - * @scale_by, @downscale_by: added right inlet, for configuration - * @store is a bit faster - * ppm: accelerated by large amount - * @outer,@inner,@inner2,@fold accelerated by obscene amount - -version 0.6.5 (2003.01.10): - - * can now encode Targa-24, Targa-32, JPEG-24 - * can now output through aalib (ascii art library) - * fixed problems with libruby.a - * tested with the new version of Ruby (1.8) - * new classes: - fps, @rgb_to_greyscale, @greyscale_to_rgb, @solarize, - @complex_sq, @export_symbol, @draw_polygon, - @apply_colormap_channelwise - * new class FPatcher, a ruby patcher/abstraction system - * @scale_to,@contrast,@spread,@posterize now available in - PureData & Ruby; they also now accept arguments. - * [@scale_to]: back to working; inlets "height" and "width" merged - * [route grid_begin] replaced by [route grid] - * [route grid_end] replaced by [@finished] - * Most everything is 10-50% faster - * changes in the internal transmission of grids - * new two-input operators: div, swapdiv, put, ignore - * compilable on MacOS 10 - -version 0.6.4 (2002.12.23): - - * can now decode JPEG (using libjpeg.so) - * many bugs fixed (especially in file formats) - * operators: log* added; tanh renamed to tanh* - * @two,@three,@four are no longer specific to the jMax side - * format grid: option headerless for reading any kind of file - * format grid: option headerful (revert to actual .grid format mode) - * fixed problems with GNU C++ version 3 - * format ppm: accelerated writing - * format modifier gzfile: gzip support also works with [@out] - * format x11: the "here" specifier is now optional - * added @checkers - * [@scale_by {y x}] for different y,x scale factors - * [@in blah blah] means "open blah blah" -> [@in] (and same with @out) - * added @downscale_by with or without smoothing - * format targa: can now decode 32 bit RGBA - * @layer: combines RGBA foreground with RGB background, yielding RGB. - * format grid options: endian big, endian little, endian same - * formats ppm,grid: use 'option rewind' to overwrite same file - (by default, rewind is no longer done after each frame) - ('option rewind' also rewinds on reading) - -version 0.6.3 (2002.12.06): - - * removing the custom leak detector ("Valgrind" program used instead) - * removed all (?) memory leaks - * videodev: new options: frequency, transfer [read|mmap], noinit - * profiler summary code rewritten - * profiler wrapper code removed - * x11: option setcursor <0-63>, option hidecursor - * x11: outlet 0 tells cursor position / button state - * more C++ification of the code - * many bugs fixed (especially crashes) - -version 0.6.2 (2002.09.17): - - * jMax objects written in (or using) Ruby now can work in PureData too. - * new format: SDL (portable output to window) - * can now compile bridges without libruby.so - * changed grid-protocol: added direct object-to-object streaming. - * bug: gridflow's clock tick back to a decent value (sorry) - * all inlets supporting grids also convert int/float as 0-D grids - * @fold and @scan now accept grids in right inlet and constructor - * @convolve is 2-3 times faster - * %,swap% are now called rem,swaprem; new %,swap% is the true modulo. - * @for now allows vectorial from/to/step values - * @identity_transform removed, change to eg: [@for{0 0}{240 320}{1 1}] - * PD users: grid literals are written like: - [@for ( 0 0 ) ( 240 320 ) ( 1 1 )] with all those spaces - * @inner,@inner2,@convolve can take right inlet grid as 4th argument - * re-enabled and improved the memory leak detector (use --debug) - * fixed many bugs and leaks - * fixed bugs in @store - * added sample: zoom.pd - -version 0.6.1 (2002.08.29): - - * now compiling GridFlow as C++ (replacing C) - * now you can use Ruby 1.7, which is faster - note: if you do so, make sure your version is dated 2002 - * new objects: rubyprint, printargs, @print, @scan, @inner - * new format: apple quicktime (using libquicktime.so) - * @in gzip support (example: "open ppm gzfile teapot.ppm.gz") - also works with targa and grid - * BitPacking now supports 1 to 4 channels instead of just 3 - * using mkmf.rb makefile generation; some MSWindows support thru Cygwin - * added geiger counter simulator in [rtmetro] - * libruby.so is only needed when using GridFlow through jMax - * now can do grid literals in @ and @outer, like [@ + {0 1}] - * syntax of @redim,@import changed from [@redim 2 3] to [@redim {2 3}] - * "3 3 # 1 0 0 1" into inlet does automatic @redim, for all objects - * grid literals accept {2 3 # 1 4 5} as an implicit [@redim {2 3}] - * objects rewritten in Ruby language: @in, @out - * updated samples, templates, documentation. - * fixed bugs - -version 0.6.0 (2002.07.31): - - * THIS IS AN EXPERIMENTAL BRANCH (VERY BUGGY) - REAL PROJECTS SHOULD USE VERSION 0.5.0 INSTEAD - * GridFlow rewritten as a plugin for Ruby instead of jMax. - * GridFlow now includes a Ruby-for-jMax bridge. - * you need Ruby 1.6.6 (including libruby.so) or compatible - * you don't need GNU Bash anymore (configurator is now a Ruby program) - * format handlers for .ppm, .tga, .grid rewritten in Ruby - * merged all Makefiles together, etc. - * sources are in base/ and format/ instead of c/src/ - * many bugs removed, many bugs added. - * will read ~/.gridflow_startup if it exists - -version 0.5.0 (2002.06.08): - - * big changes to the internals (especially use of macros) - * can compile without X11; added --no-x11 in ./configure - * removed support for jMax 2.4 - * auto-detects jMax 2.5 and jMax 3.0 - * @inner renamed to @inner2 (new, proper @inner coming soon) - * faster unary operators - * added unary operator: sq (faster squaring) - * further separation of GridFlow from jMax - * major format API changes (added Stream class) - * format "grid" now supports 8 bits per value - * support for HeroineWarrior's LibMPEG3 (reading + seeking) - * libmpeg.so (Greg Ward's) now also looked up as "libwardsmpeg.so" - * added objects: rtmetro, pingpong - * Moved CVS repository from Hostname.2y.net to Artengine.ca - * updated samples - -version 0.4.1 (2002.01.02): - - * cvs repository now has public access - * now can run configure without jmax/fts being present - * standalone version now works on Silicon Graphics and Corel Netwinder. - * MPEG format readonly (single file at a time; mpeg video layer only) - * grid TCP: non-blocking read - * fixed all known memory leaks - * X11 Shared Memory now disables itself properly on remote display - * updated help files - * updated help screenshots in the manual - * fixed profiler bugs - * fts emulation moved to c/src/ and tests moved to tests/ - -version 0.4.0 (2001.11.28): - - * package name changed from "video4jmax" to "gridflow" - * documentation *rewritten*, more precise, more structured - * documentation format is now XML (includes HTMLized version) - * can now compile without jmax/fts (if you need quicker testing...) - * added format "grid" for storing any kind of grid to disk. - * added TCP client/server socket support (with format "grid" only) - * added (timewise) profiler - * @convolve now takes up to three arguments - * Format API changes again - * "connect" merged into "open" - * "size" merged into "option" - * @video_out merged into @out - * format videodev can now do full framerate (instead of just half) - * added X11 Shared Memory support (faster image transfer locally) - * added @scale_by for quick scaling by integer factors. - * @identity_transform, @scale_to are much faster. - * many other accelerations - -version 0.3.0 (2001.11.04): - - * reworked File Format API - * grid objects now all accept lists of integers (auto-convert to 1D grid) - * many accelerations (incl large speedup on chains of binary operations) - * transformed @video_out (X11) into a "File Format" (really) and: - * allows multiple displays - * auto-resizing window - * can set output as wallpaper - * can read from the screen (screenshot) - * @video_out now a backward-compatibility wrapper - * format videodev now uses double buffer mmap (somewhat faster) - * @video_in_file, @video_out_file renamed to @in, @out (with aliases) - * new objects: - @convolve, @inner, @for - * more samples: Fire, Ripple, Game of Life, Chroma Key, Convolve, Saturation - * much improved samples: Color Correction, Linear Transform. - * use [@store uint8] for low-ram storage of values 0-255. - * videodev: added option norm 0=pal 1=ntsc 2=secam 3=auto - -version 0.2.2 (2001.08.15): - - * @video_out auto-updates on X11 ExposeEvent - * updated documentation and help - * fixed installation/config of help and summary - * split BitPacking module from @video_out - * added support for BTTV input (that is, using mmap() command) - * new videodev options: channel,tuner,contrast,hue,etc. - * now with 30 binary operators, and 3 unary operators - * added many new samples - * new objects: - @!, @fold, @outer, @dim, @redim, - @posterize, @contrast, @two, @three, - @identity_transform, @scale_to, @spread - -version 0.2.1 (2001.08.01): - - * added private CVS repository on hostname.2y.net - * added configuration script (detects video4linux 1.x) - * added documentation in HTML format - * added File Format API - * format "ppm": PPM P6 RGB24 support read-write - * format "targa": Targa RGB24 support read-only - * format "videodev": Video4linux read (using read() command only) - * @store no longer slowing down its downstream - * many other accelerations - * Tuple changed to Dim; Index removed - * Grid element type is typedef Number - * @ supports grids in right inlet - * now there are 20 binary operators - -version 0.2.0 (2001.05.05): - - * package name changed from "video" to "video4jmax" - * new kind of post() cancels repetitive log entries - * major modifications to existing objects - * new "grid transmission system" - (Tuple,Index,GridInlet,GridOutlet,GridObject) - * vout -> @video_out - * vin_file -> @video_in_file - * vout_file -> @video_out_file - * added @import, @export - * added @, @store - -version 0.1.1 (2001.04.03): - - * removed vout's grab - * vout width and height parameters swapped - * vout_file class is mostly like vout but writes to a file in PPM format. - -version 0.1.0 (2001.03.14): - - * fixed the bits_per_pixel bug - * merged in some other variations on the main sample - * included Christian's makefiles for jmax 2.5 - -version 0.0.7 (2001.03.08): - - * vout should support most types of RGB visuals now - * autodraw now works: 0=none; 1=page; 2=line; 3=pixel - * less global variables - * putting all of this under the GPL - -version 0.0.5 (2001.03.05): - - * vout class, two params: width, height; 24-bit BGR only; refresh by -finishing scanline or sending bang; "grab" (hack); "reset" for resetting -the pixel pointer. - - - -a very short history of GridFlow: - -video4jmax 0.1 (mar 2001): sending int messages to a window in jMax -video4jmax 0.2 (may 2001): grids -GridFlow 0.4 (nov 2001): xml manual; can compile without jMax -GridFlow 0.5 (jun 2002): mpeg; cvs goes to artengine.ca -GridFlow 0.6 (aug 2002): ruby; c++; literals -GridFlow 0.6.2 - 0.6.5 : pd; jpeg; big speedups; 1 grid = 1 message -GridFlow 0.7.0 (feb 2003): number types; mmx; other big speedups -GridFlow 0.7.2 - 0.7.5 : pd support gets stable; float grids; @draw_image; source_filter.rb -GridFlow 0.7.6 to 7 (2004): permanently switching from jmax to pd; #pack, #color, #camera -GridFlow 0.8 (2005): attributes; # prefix -GridFlow 0.8.1 to 4 (2006): LTI; FFT; complex numbers; GEM pix compatibility -GridFlow 0.9.0 (2008): removing Ruby, removing LTI, adding OpenCV -GridFlow 2.0 : ... |