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 >
2021-05-26 08:58:27 +08:00
2021-03-11 10:03:38 +01:00
2021-04-27 10:43:14 -03:00
2021-04-27 18:42:25 -03:00
2021-02-15 20:52:44 +01:00
2019-12-05 20:49:15 -03:00
2021-04-27 10:43:02 -03:00
2021-03-29 22:19:39 +02:00
2021-03-31 15:16:12 +05:30
2020-06-01 14:39:52 -04:00
2021-05-23 13:30:44 +05:30
2019-02-11 10:13:31 +05:30
2017-05-05 09:27:18 +02:00
2019-08-09 01:33:49 +02:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2021-04-03 10:58:07 +05:30
2020-09-08 14:29:19 +02:00
2021-05-05 15:04:54 +05:30
2021-04-16 08:40:23 +02:00
2021-01-23 14:59:47 +05:30
2017-09-12 11:03:51 +02:00
2021-05-26 08:58:27 +08:00
2021-04-27 10:43:09 -03:00
2021-05-09 17:01:27 +10:00
2020-09-08 14:29:19 +02:00
2021-03-14 18:16:18 -04:00
2018-01-06 18:31:37 +00:00
2017-02-03 15:03:44 +01:00
2019-02-20 13:51:19 -03:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2018-01-06 18:31:37 +00:00
2020-05-08 13:29:43 +02:00
2017-10-03 15:25:07 -08:00
2018-12-14 12:57:34 +01:00
2020-11-27 15:46:50 +01:00
2021-05-20 23:07:46 +02:00
2017-06-21 17:00:30 -03:00
2020-06-15 15:09:33 +02:00
2018-05-18 02:22:57 +01:00
2017-03-29 15:20:10 +02:00
2021-04-27 10:43:09 -03:00
2017-03-17 00:08:03 +07:00
2019-05-27 21:32:33 +05:30
2019-02-10 16:46:56 +01:00
2020-09-08 14:29:19 +02:00
2021-04-24 17:19:17 +02:00
2017-07-21 17:37:05 +02:00
2020-06-09 17:55:52 +05:30
2019-05-22 17:43:41 +08:00
Ting Fu
7a879cce37