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pencil2d / pencil

Pencil2D is an easy, intuitive tool to make 2D hand-drawn animations. Pencil2D is open source and cross-platform.
http://pencil2d.org
GNU General Public License v2.0
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Error exporting movie #1683

Closed GHoop120856 closed 2 years ago

GHoop120856 commented 2 years ago

Error exporting movie

Issue Summary

When I try to export a project as a movie, I get the following error:

Command: C:/Users/garet/Documents/Pencil2D/plugins/ffmpeg.exe -f rawvideo -pixel_format bgra -video_size 912x513 -framerate 30 -i - -threads 12 -pix_fmt yuv420p -y C:/Users/garet/Videos/Pencil2D Finished Projects 3/G.mp4 ffmpeg version 4.1.1 Copyright (c) 2000-2019 the FFmpeg developers built with gcc 8.2.1 (GCC) 20190212 configuration: --enable-gpl --enable-version3 --enable-sdl2 --enable-fontconfig --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libfreetype --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora --enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg --enable-lzma --enable-zlib --enable-gmp --enable-libvidstab --enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa --enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx --enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va --enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth libavutil 56. 22.100 / 56. 22.100 libavcodec 58. 35.100 / 58. 35.100 libavformat 58. 20.100 / 58. 20.100 libavdevice 58. 5.100 / 58. 5.100 libavfilter 7. 40.101 / 7. 40.101 libswscale 5. 3.100 / 5. 3.100 libswresample 3. 3.100 / 3. 3.100 libpostproc 55. 3.100 / 55. 3.100 Input #0, rawvideo, from 'pipe:': Duration: N/A, start: 0.000000, bitrate: 449141 kb/s Stream #0:0: Video: rawvideo (BGRA / 0x41524742), bgra, 912x513, 449141 kb/s, 30 tbr, 30 tbn, 30 tbc Stream mapping: Stream #0:0 -> #0:0 (rawvideo (native) -> h264 (libx264)) [libx264 @ 00000170ca92b3c0] height not divisible by 2 (912x513) Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height Conversion failed! Exit status: CrashExit Exit code: 1 System Info Pencil2D version: 0.6.6 (stable) Build ABI: x86_64-little_endian-llp64 Kernel: winnt, 10.0.19042 Operating System: Windows 10 (10.0) end

This happens almost every time across every project. I'm not a coding wizard, I can't decipher it.

Actual Results

The green loading bars get to about 60% and then stop. Then, this error pops up.

Expected Results

I just want to export my movie successfully. I have exported successfully in the past, but it seems to happen randomly.

Video or Image Reference

Pencil2D error

Steps to reproduce

Try exporting as a movie, I don't know. I guess it just happens to me. Maybe there is a problem that I can't see. User error?

System Information

Jose-Moreno commented 2 years ago

@GHoop120856 Hi. I believe this is the problem image

The MP4 video container must have a height and width that's divisible by 2 and the H264 codec must be always less than 2048 x 1080 (2K). So make your camera size 912 x 514 and it will work.

Just in case this isn't a Pencil2D issue but rather a limitation of the video format itself. I think the same resolution size will work in AVI or WEBM formats.

Please try that out and let us know if it worked for you. If it didn't we'll investigate further.

GHoop120856 commented 2 years ago

Hey Morr,

I changed the Camera to 912x514 and it worked. I'm not particularly good with computers so you were a huge help. I'll keep in mind that the height and width must be divisible by 2. Thanks!