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--- drones:field_of_view_calculations [2014/08/05 19:17]
mikeclapp
+++ drones:field_of_view_calculations [2014/08/22 23:55] (current)
mikeclapp [Calculating pixels per inch]
@@ Line 46: / Line 46: @@
 ==== Calculating pixels per inch ====
+Square inches/Square pixels = inches per pixel
+Ex: Nikon D600 (24mp 6016 x 4016) = 24,160,256 pixels
+.40 m x 33.6 m = 169,344 sq cm.
+,344 / 24,160,256 = .007009 m or 7 mm
+Nex5 = 4912x3264 resolution or 16,032,768 megapixels
+At 150 ft in height
+Convert to square centimeters FOV = 31,354,776 sq cm.
+,354,776 / 16,032,768 = 1.955 cm per pixel

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