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[WIP] check visible points are in front of the camera #40

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Nov 3, 2023
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[WIP] check visible points are in front of the camera #40

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3 changes: 2 additions & 1 deletion src/projective.jl
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Original file line number Diff line number Diff line change
Expand Up @@ -271,7 +271,8 @@ function cameraproject(C::Camera, pta::Array; computevisibility = false)
if computevisibility
if C.rows !=0 && C.cols != 0
visible = (x_p .>= 1.0) .& (x_p .<= convert(Float64,C.cols)) .&
(y_p .>= 1.0) .& (y_p .<= convert(Float64,C.rows))
(y_p .>= 1.0) .& (y_p .<= convert(Float64,C.rows)) .&
(pt[3:3,:] .>= 0.0) # Make sure points are not behind camera
else
@warn("Point visibility requested but Camera structure has no image size data")
visible = Array{Bool}(undef, 0)
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