#3302: Cannot draw opaque text on transparent frame ------------------------------------+------------------------------------ Reporter: Krieger | Owner: Type: defect | Status: reopened Priority: normal | Component: avfilter Version: git-master | Resolution: Keywords: drawtext | Blocked By: Blocking: | Reproduced by developer: 1 Analyzed by developer: 0 | ------------------------------------+------------------------------------ Changes (by cehoyos):
* status: closed => reopened * resolution: fixed => Comment: No text visible here with the original command line: {{{ $ ffmpeg -f lavfi -i "testsrc[testsrc];color=color=white@0.0,drawtext=text=TEST:fontsize=50:fontfile=/usr/share/fonts/truetype/DejaVuSans.ttf:fontcolor=red@1.0[text];[testsrc][text]overlay" -vframes 1 out.ts ffmpeg version N-81709-g492259c Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.7 (SUSE Linux) configuration: --enable-gpl --enable-libfreetype libavutil 55. 30.100 / 55. 30.100 libavcodec 57. 57.101 / 57. 57.101 libavformat 57. 50.100 / 57. 50.100 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 62.100 / 6. 62.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 Input #0, lavfi, from 'testsrc[testsrc];color=color=white@0.0,drawtext=text=TEST:fontsize=50:fontfile=/usr/share/fonts/truetype/DejaVuSans.ttf:fontcolor=red@1.0[text];[testsrc][text]overlay': Duration: N/A, start: 0.000000, bitrate: N/A Stream #0:0: Video: rawvideo (Y4[11][8] / 0x80B3459), yuva420p, 320x240 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc [mpegts @ 0x39e7c80] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Output #0, mpegts, to 'out.ts': Metadata: encoder : Lavf57.50.100 Stream #0:0: Video: mpeg2video (Main), yuv420p, 320x240 [SAR 1:1 DAR 4:3], q=2-31, 200 kb/s, 25 fps, 90k tbn, 25 tbc Metadata: encoder : Lavc57.57.101 mpeg2video Side data: cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1 Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg2video (native)) Press [q] to stop, [?] for help frame= 1 fps=0.0 q=4.7 Lsize= 9kB time=00:00:00.00 bitrate=6699636.4kbits/s speed=0.00697x video:8kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 16.504364% }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/3302#comment:8> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac