2 <effect tag="autotrack_rectangle" id="autotrack_rectangle">
4 <description>Hide a selected zone and follow its movements</description>
5 <author>Zachary Drew</author>
6 <parameter type="geometry" name="geometry" default="50%,50%:50%x50%" fixed="1" opacity="false">
9 <parameter type="constant" name="motion_est.macroblock_width" max="100" min="1" default="16" suffix="pixels">
10 <name>Macroblock width</name>
12 <parameter type="constant" name="motion_est.macroblock_height" max="100" min="1" default="16" suffix="pixels">
13 <name>Macroblock height</name>
15 <parameter type="constant" name="motion_est.limit_x" max="500" min="1" default="64" suffix="pixels">
16 <name>Maximum x distance</name>
18 <parameter type="constant" name="motion_est.limit_y" max="500" min="1" default="64" suffix="pixels">
19 <name>Maximum y distance</name>
21 <parameter type="bool" name="motion_est.denoise" default="0">
24 <parameter type="bool" name="debug" default="0">
27 <parameter type="bool" name="obscure" default="1">
30 <parameter type="filterjob" filtertag="autotrack_rectangle" filterparams="_serialize=1 motion_vector_list=0 %params in=%position" consumer="null" consumerparams="all=1 terminate_on_pause=1">
31 <jobparam name="storedata" />
32 <jobparam name="projecttreefilter" />
33 <jobparam name="key">motion_vector_list</jobparam>
34 <jobparam name="finalfilter">autotrack_rectangle</jobparam>
35 <jobparam name="displaydataname">Motion vectors</jobparam>