path: root/Gem/pix_record-help.pd

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#X declare -lib Gem;
#X text 433 9 GEM object;
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#X text 18 374 Arguments:;
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#X text 453 36 Example:;
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#X text 480 428 Create window:;
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#X obj 451 59 gemhead;
#X obj 451 128 pix_film;
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#X restore 464 100 pd open;
#X text 485 74 open a supported;
#X text 486 85 movie-clip;
#X text 64 385 <none>;
#X text 50 12 Synopsis: [pix_record];
#X text 71 31 Class: pix object (output);
#X text 29 57 Description: write a sequence of pixes to a movie file
;
#X obj 451 403 pix_record;
#X obj 451 167 pix_draw;
#X obj 451 148 pix_invert;
#X text 18 104 You can choose the codec you want to use either via
a graphical dialog or by directly sending a "codec" with either the
name or the enumeration number of the codec. Use "codeclist" to query
the available codecs \, their names and their number.;
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#X msg 463 292 file /tmp/mymovie.mov;
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#X msg 520 315 record \$1;
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#X text 14 73 [pix_write] writes a series of pixes into a movie file.
You can set the file to write to via the "file" message.;
#X text 18 174 When file and codec are specified \, you can open the
writing connection with the message "record 1".;
#X text 18 202 To actually do record a frame into the file \, send
the object a "bang" message. If you want to record a consecutive number
of frames \, use the "auto" message. This allows you to have full control
on which frames are to be recorded.;
#X text 17 269 The recording is finished and the file flushed to disk
\, after a "record 0" message is received. You might not be able to
access the file for reading before recording has finished.;
#X text 526 150 (do something);
#X text 515 168 (monitoring);
#X text 22 339 NOTE: currently only quicktime MOVies can be recorded.
This might change in the future (watch the console!);
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#X text 34 17 Inlets:;
#X text 34 293 Outlets:;
#X text 12 307 Outlet 1: gemlist;
#X text 18 31 Inlet 1: gemlist;
#X text 18 50 Inlet 1: file <filename>: specify the file for writing
;
#X text 18 62 Inlet 1: record <0|1>: start recording (no actual grabbing
is done!) or stop recording (flush movie to disk);
#X text 18 91 Inlet 1: bang: grab the next incoming pix.;
#X text 18 103 Inlet 1: auto <0|1>: start/stop grabbing all incoming
pixes;
#X text 12 321 Outlet 2: number of frames written;
#X text 12 335 Outlet 3: info on available codecs/properties;
#X text 18 148 Inlet 1: codeclist: enumerate a list of available codecs
to the outlet#3;
#X text 18 178 Inlet 1: codec <int>: select codec #<int> from the codec-list
(and enumerate codec-properties to outlet#3);
#X text 18 203 Inlet 1: codec <symbol>: select codec by short name
(and enumerate codec-properties to outlet#3);
#X text 18 233 Inlet 1: set <symbol> <float>: set a property named
<symbol> to the value <float>. properties are persistent across codec-changes.
properties unknown to the currently selected coded are ignored.;
#X text 18 123 Inlet 1: dialog: popup a dialog to select the codec
(if available);
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#X text 219 242 <-- clear for saving;
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#X text 142 25 INIT: query all available codecs;
#X text 86 51 select an available codec (and query available properties)
;
#X msg 96 245 set framerate \$1;
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#X text 87 138 set a codec-property;
#X text 121 227 override the framerate (default: Gem's framerate);
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#X text 62 90 actually you can just hook a [print] to the 3rd outlet.
;
#X text 64 115 here it's a bit more complicated \, as we want to filter
out the messages generated from the [pd PROPERTIES] window.;
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