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deleted978960
Guest
i put my hand in a similar position as in the pic let's say my hand was 79 mm i know my hand breadth is 90 mm and the average female hand is 74 mm that would make her hand 64.9 mm and so on if you read sdp thread you would understand that2. There is a total extrapolation error likely with the pixels because everything is just multiplied. So if your measurement of her hand is off 0.1 (i know you said you used average but you also have to take into account open or close position of hands it is not precise) or if NBP starts 0.1 further down from where you started, then you multiply it by the ratio of pixels rati you are multiplying that error by like between 2 and 3. For example you guess her hand at 2.9 and its really 3 because her hand is spread out a bit more than how theyd o it in study. That 0.1 error becomes close to 0.3 over a whole dick. Same with where NBP should start etc....
see the pic i posted in the last page that;s where i start i may have started the measurement incorrectly in the pic zaromiski posted but that because as i said his dick was angled this is not the case anymore since i eliminated all the angled pics1. Yes but that is about the pics themselves not your analysis of them and discarding certain ones which wasnt my point. I understand there are many and they average out and removing a few outliers wont change the overall average that much. My point is if your general technique is getting an extrapolated error of 0.4 inches (by 0.1 less NBP start than we would, or hand positioning etc) that would apply to each and every pic you analyze NOT about the outlier pics themselves.