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2014/10/16 ¤W¤È 08:13:37
android Programming Glossary: fltrHow to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android PIXELS FOR THAT Red Green or Blue Value IN ENTIRE IMAGE. fltR redValue fltG greenValue fltB blueValue self makeArrays.. height 4 free rawData rawData NULL for int i 0 i 255 i fltR i 0 fltG i 0 fltB i 0 colorSpace nil void makeArrays float max.. VLAUES GRADUALLY TO TAKE AVERAGE OF THEM NSLog @ makeArray fltR i f fltG i f fltB i f fltR i fltG i fltB i for int i 0 i 255..
How to generate Image Histogram in Android? http://stackoverflow.com/questions/17740059/how-to-generate-image-histogram-in-android int blueValue int blue THESE COUNTERS COUNT TOTAL NUMBER OF PIXELS FOR THAT Red Green or Blue Value IN ENTIRE IMAGE. fltR redValue fltG greenValue fltB blueValue self makeArrays for int yy 0 yy height yy for int xx 0 xx width xx int byteIndex.. updateCounter 0 memset rawData updateCounter 0xff width height 4 free rawData rawData NULL for int i 0 i 255 i fltR i 0 fltG i 0 fltB i 0 colorSpace nil void makeArrays float max 0 int maxR 0 int maxG 0 int maxB 0 PERFORMING SUMMESION OF.. 0 int maxB 0 PERFORMING SUMMESION OF ALL RED GREEN AND BLUE VLAUES GRADUALLY TO TAKE AVERAGE OF THEM NSLog @ makeArray fltR i f fltG i f fltB i f fltR i fltG i fltB i for int i 0 i 255 i NSLog @ makeArray fltR i f fltG i f fltB i f fltR i fltG..
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