ffmpeg | branch: master | Paul B Mahol <one...@gmail.com> | Sun Feb 23 18:15:06 2020 +0100| [ebc8806b9fcc8a2130773ddfd2f1678f78c24200] | committer: Paul B Mahol
avfilter/vf_v360: improve equirect_to_xyz() quality > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ebc8806b9fcc8a2130773ddfd2f1678f78c24200 --- libavfilter/vf_v360.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/libavfilter/vf_v360.c b/libavfilter/vf_v360.c index de79fcdcf2..dee632c258 100644 --- a/libavfilter/vf_v360.c +++ b/libavfilter/vf_v360.c @@ -1561,8 +1561,8 @@ static int equirect_to_xyz(const V360Context *s, int i, int j, int width, int height, float *vec) { - const float phi = ((2.f * i) / width - 1.f) * M_PI; - const float theta = ((2.f * j) / height - 1.f) * M_PI_2; + const float phi = ((2.f * i + 0.5f) / width - 1.f) * M_PI; + const float theta = ((2.f * j + 0.5f) / height - 1.f) * M_PI_2; const float sin_phi = sinf(phi); const float cos_phi = cosf(phi); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
