[FFmpeg-user] ScaleUp the Raw file

[Naveen.B]

>
> >>> I got an error by trying this command. Could you kindly let me know if
> >> this
> >>> is feasible?
> >> Always always always include the complete output of ffmpeg when asking
> for
> >> help. For one, we don't know what error you got.
> >>
> >> C:\Naveen\projects\DMS\software\ffmpeg_full\ffmpeg\bin>ffmpeg -i
> >> CapturedImage-001.raw -vf scale=1920:1080 CapturedImageScale-001.raw
> >> ffmpeg version 2022-06-20-git-56419428a8-full_build-www.gyan.dev
> >> Copyright (c) 2000-2022 the FFmpeg developers
> >>    built with gcc 11.3.0 (Rev1, Built by MSYS2 project)
> >>    configuration: --enable-gpl --enable-version3 --enable-static
> >> --disable-w32threads --disable-autodetect --enable-fontconfig
> >> --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp
> --enable-bzlib
> >> --enable-lzma --enable-libsnappy --enable-zlib --enable-librist
> >> --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth
> >> --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d
> >> --enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e
> >> --enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265
> >> --enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl
> >> --enable-libopenjpeg --enable-libvpx --enable-mediafoundation
> >> --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi
> >> --enable-liblensfun --enable-libvidstab --enable-libvmaf
> --enable-libzimg
> >> --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec
> >> --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2
> >> --enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo
> >> --enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug
> >> --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame
> >> --enable-libshine --enable-libtheora --enable-libtwolame
> >> --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm
> >> --enable-libopencore-amrnb --enable-libopus --enable-libspeex
> >> --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite
> >> --enable-libmysofa --enable-librubberband --enable-libsoxr
> >> --enable-chromaprint
> >>    libavutil      57. 27.100 / 57. 27.100
> >>    libavcodec     59. 33.100 / 59. 33.100
> >>    libavformat    59. 25.100 / 59. 25.100
> >>    libavdevice    59.  6.100 / 59.  6.100
> >>    libavfilter     8. 41.100 /  8. 41.100
> >>    libswscale      6.  6.100 /  6.  6.100
> >>    libswresample   4.  6.100 /  4.  6.100
> >>    libpostproc    56.  5.100 / 56.  5.100
> >> [image2 @ 0000023a84c00880] Format image2 detected only with low score
> of
> >> 5, misdetection possible!
> >> [rawvideo @ 0000023a84c14b40] Invalid pixel format.
> >> [image2 @ 0000023a84c00880] Failed to open codec in
> >> avformat_find_stream_info
> >> [rawvideo @ 0000023a84c14b40] Invalid pixel format.
> >>      Last message repeated 1 times
> >> [image2 @ 0000023a84c00880] Failed to open codec in
> >> avformat_find_stream_info
> >> [image2 @ 0000023a84c00880] Could not find codec parameters for stream 0
> >> (Video: rawvideo, none): unspecified size
> >> Consider increasing the value for the 'analyzeduration' (0) and
> >> 'probesize' (5000000) options
> >> Input #0, image2, from 'CapturedImage-001.raw':
> >>    Duration: 00:00:00.04, start: 0.000000, bitrate: 832000 kb/s
> >>    Stream #0:0: Video: rawvideo, none, 25 fps, 25 tbr, 25 tbn
> >> [NULL @ 0000023a84c15b80] Unable to find a suitable output format for
> >> 'CapturedImageScale-001.raw'
> >> CapturedImageScale-001.raw: Invalid argument
> >>
> >> C:\Naveen\projects\DMS\software\ffmpeg_full\ffmpeg\bin>
> >>
>
> I think you must tell FFmpeg the pixel format and the size of the input
> image. If you would use JPG or PNG as input format, then FFmpeg would
> detect these details automatically. But for RAW format FFmpeg can't know
> the details.
>

I gave the pixel_format and input size is 1920x1080, but I get error width
is not set and one more error which I dont understand.

C:\Naveen\projects\DMS\software\ffmpeg_full\ffmpeg\bin>ffmpeg -pixel_format
gray10le -i CapturedImage-001.raw -r 30 -s 1920x1080
CapturedImageScale-001.raw
ffmpeg version 2022-06-20-git-56419428a8-full_build-www.gyan.dev Copyright
(c) 2000-2022 the FFmpeg developers
  built with gcc 11.3.0 (Rev1, Built by MSYS2 project)
  configuration: --enable-gpl --enable-version3 --enable-static
--disable-w32threads --disable-autodetect --enable-fontconfig
--enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-bzlib
--enable-lzma --enable-libsnappy --enable-zlib --enable-librist
--enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth
--enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d
--enable-libdavs2 --enable-libuavs3d --enable-libzvbi --enable-librav1e
--enable-libsvtav1 --enable-libwebp --enable-libx264 --enable-libx265
--enable-libxavs2 --enable-libxvid --enable-libaom --enable-libjxl
--enable-libopenjpeg --enable-libvpx --enable-mediafoundation
--enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi
--enable-liblensfun --enable-libvidstab --enable-libvmaf --enable-libzimg
--enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec
--enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2
--enable-libmfx --enable-libshaderc --enable-vulkan --enable-libplacebo
--enable-opencl --enable-libcdio --enable-libgme --enable-libmodplug
--enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame
--enable-libshine --enable-libtheora --enable-libtwolame
--enable-libvo-amrwbenc --enable-libilbc --enable-libgsm
--enable-libopencore-amrnb --enable-libopus --enable-libspeex
--enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite
--enable-libmysofa --enable-librubberband --enable-libsoxr
--enable-chromaprint
  libavutil      57. 27.100 / 57. 27.100
  libavcodec     59. 33.100 / 59. 33.100
  libavformat    59. 25.100 / 59. 25.100
  libavdevice    59.  6.100 / 59.  6.100
  libavfilter     8. 41.100 /  8. 41.100
  libswscale      6.  6.100 /  6.  6.100
  libswresample   4.  6.100 /  4.  6.100
  libpostproc    56.  5.100 / 56.  5.100
[image2 @ 0000028a163ae600] Format image2 detected only with low score of
5, misdetection possible!
[rawvideo @ 0000028a16480900] width is not set
[image2 @ 0000028a163ae600] Could not find codec parameters for stream 0
(Video: rawvideo (Y1[0][10] / 0xA003159), gray10le): unspecified size
Consider increasing the value for the 'analyzeduration' (0) and 'probesize'
(5000000) options
Input #0, image2, from 'CapturedImage-001.raw':
  Duration: 00:00:00.04, start: 0.000000, bitrate: 832000 kb/s
  Stream #0:0: Video: rawvideo (Y1[0][10] / 0xA003159), gray10le, 25 fps,
25 tbr, 25 tbn
[NULL @ 0000028a16481800] Unable to find a suitable output format for
'CapturedImageScale-001.raw'
CapturedImageScale-001.raw: Invalid argument