diff options
-rw-r--r-- | libavfilter/vf_v360.c | 4 |
1 files 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); |