Middle gray has been typically defined in photography and photo printing as a gray that reflects 18% of the light that hits it. We also call it 18% gray or neutral gray.

All camera meters are calibrated to the standard setting which is 18% gray, and the built-in meter always give you precise reading of light.

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By refraining from constructing a building until they are certain that it will not cause harm to the environment, an organization is adhering to the

What is the worst-case complexity of the maxrepeats function? assume that the longest string in the names array is at most 25 characters wide (i.e., string comparison can be treated as o( class namecounter { private: int* counts; int nc; string* names; int nn; public: namecounter (int ncounts, int nnames); int maxrepeats() const; }; int namecounter: : maxrepeats () { int maxcount = 0; for (int i = 0; i < nc; ++i) { int count = 1; for (int j = i+1; j < nc; ++j) { if (names[i] == names[j]) ++count; } maxcount = max(count, maxcount); } return maxcount; }

What are the things you are considering before uploading photos on social media?