Mercurial > repos > ImageTools / changeset
changeset
safety min-max
Thu, 19 Dec 2019 21:38:03 +0200
- author
- Tuomo Valkonen <tuomov@iki.fi>
- date
- Thu, 19 Dec 2019 21:38:03 +0200
- changeset 23
- 64a3f09e5fa7
- parent 22
- 4403f0445814
- child 24
- f6630036e588
safety min-max
| src/Translate.jl | file | annotate | diff | comparison | revisions |
--- a/src/Translate.jl Wed Dec 18 20:56:36 2019 +0200 +++ b/src/Translate.jl Thu Dec 19 21:38:03 2019 +0200 @@ -132,10 +132,10 @@ vyʹ = (imy-by)/2 - v[2] # Target image indices within source image - px = ceil(Int, max(1, vxʹ + 1) - vxʹ) - py = ceil(Int, max(1, vyʹ + 1) - vyʹ) - qx = floor(Int, min(imx, vxʹ + bx) - vxʹ) - qy = floor(Int, min(imy, vyʹ + by) - vyʹ) + px = max(ceil(Int, max(1, vxʹ + 1) - vxʹ), 1) + py = max(ceil(Int, max(1, vyʹ + 1) - vyʹ), 1) + qx = min(floor(Int, min(imx, vxʹ + bx) - vxʹ), bx) + qy = min(floor(Int, min(imy, vyʹ + by) - vyʹ), by) @inbounds begin b[1:px-1, :] .= 0
