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<blockquote data-quote="jawbroken" data-source="post: 70876" data-attributes="member: 14372">Sounds good. Since moving to Java/C# I can't stand the C++/C linkers and build tools either.YUV is probably a good format to work with as you get the brightness for &quot;free&quot;.Have you had a chance to take a look at my binary search framework yet? I haven't had time to understand your code and plug in your variance based code yet. I did, however, notice you are using random sample points for your algorithm. I don't know if this was a temporary thing, but I think making a deterministic sampling pattern would be best. This could just be one with equi-distance points, but I think I have a better idea. The sample points should be weighted so that content in the middle of the screen is sampled more than the edges. Because subtitles appear in the middle of the row, and logos appear on the edges, this should be an ideal pattern. I will figure out a mathematical way to calculate a good distribution shortly.</blockquote>

[QUOTE="jawbroken, post: 70876, member: 14372"] Sounds good. Since moving to Java/C# I can't stand the C++/C linkers and build tools either. YUV is probably a good format to work with as you get the brightness for "free". Have you had a chance to take a look at my binary search framework yet? I haven't had time to understand your code and plug in your variance based code yet. I did, however, notice you are using random sample points for your algorithm. I don't know if this was a temporary thing, but I think making a deterministic sampling pattern would be best. This could just be one with equi-distance points, but I think I have a better idea. The sample points should be weighted so that content in the middle of the screen is sampled more than the edges. Because subtitles appear in the middle of the row, and logos appear on the edges, this should be an ideal pattern. I will figure out a mathematical way to calculate a good distribution shortly. [/QUOTE]

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