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MasteringOpenCV / code

Code for the book "Mastering OpenCV with Practical Computer Vision Projects" by Packt Publishing 2012.
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what is the purpose of "Normalized dimensions" in Chapter 3？ #105

Open lyycfairy opened 3 years ago

lyycfairy commented 3 years ago

As follows, Thanks.

// Normalized dimensions: const float maxSize = std::max(w,h); const float unitW = w / maxSize; const float unitH = h / maxSize;