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Ting Fu
7a879cce37
libavfilter: vf_drawtext filter support draw text with detection bounding boxes in side_data
...
This feature can be used with dnn detection by setting vf_drawtext's option
text_source=side_data_detection_bboxes, for example:
./ffmpeg -i face.jpeg -vf dnn_detect=dnn_backend=openvino:model=face-detection-adas-0001.xml:\
input=data:output=detection_out:labels=face-detection-adas-0001.label,drawbox=box_source=
side_data_detection_bboxes,drawtext=text_source=side_data_detection_bboxes:fontcolor=green:\
fontsize=40, -y face_detect.jpeg
Please note, the default fontsize of vf_drawtext is 12, which may be too
small to be seen clearly.
Signed-off-by: Ting Fu <ting.fu@intel.com>
4 years ago
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dev_community
Doc: Tech Resolution Process
4 years ago
doxy
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examples
avformat/avformat, utils: Make av_find_best_stream const-correct
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.gitignore
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APIchanges
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Doxyfile
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fftools/ffmpeg: update text requesting samples
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doxy-wrapper.sh
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encoders.texi
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faq.texi
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fate_config.sh.template
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ffmpeg-formats.texi
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ffmpeg-protocols.texi
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ffmpeg-resampler.texi
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ffmpeg-scaler.texi
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ffmpeg-utils.texi
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ffmpeg.txt
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fftools-common-opts.texi
doc/fftools-common-opts: document max_alloc
4 years ago
filter_design.txt
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filters.texi
libavfilter: vf_drawtext filter support draw text with detection bounding boxes in side_data
4 years ago
formats.texi
avformat: Remove deprecated AVFMT_FLAG_MP4A_LATM flag, latm option
4 years ago
general.texi
doc/general: move contents into a separate file.
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general_contents.texi
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git-howto.texi
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libavcodec.texi
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libavdevice.texi
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libavfilter.texi
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libavformat.texi
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libswscale.texi
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5 years ago
metadata.texi
doc/metadata: fix error in timebase description
6 years ago
mips.txt
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multithreading.txt
avcodec: deprecate thread_safe_callbacks
4 years ago
muxers.texi
avformat/mpegtsenc: add NIT support
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nut.texi
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optimization.txt
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outdevs.texi
lavdevice: Add AudioToolbox output device.
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configure: error out on unsupported MSVC versions
7 years ago
print_options.c
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doc/texi2pod: support @float .
4 years ago
texidep.pl
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transforms.md
doc/transforms: add documentation for the FFT transforms
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undefined.txt
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utils.texi
doc/utils: document the "s", "ms" and "us" suffixes for durations
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writing_filters.txt
doc/writing_filters: Use ff_filter_get_nb_threads() get number of threads
6 years ago