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Arbitrarily grab 3 frames

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1 parent 3e8cf55 commit 665f343638b875f7660f551809570f7f28013302 @bmcdorman bmcdorman committed Jan 2, 2013
Showing with 3 additions and 1 deletion.
  1. +3 −1 src/camera.cpp
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@@ -271,7 +271,9 @@ bool Camera::Device::update()
{
// Get new image
bool success = true;
- while(m_capture->grab());
+ success &= m_capture->grab();
+ success &= m_capture->grab();
+ success &= m_capture->grab();
success &= m_capture->retrieve(m_image);
if(!success) return false;

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