Add clipping function of float between [0,1]

include/blc_tools.h

@@ -54,7 +54,7 @@ Created on: Apr 28, 2011
 #define CLIP_UCHAR(x) (uchar)((x) < 0 ? 0 : ((x) >= 256 ? 255 : (x)))
 
 /// Clip the value on the number between 0 and 255. Usefull to convert any number to a uchar.
-#define BLC_CLIP_FLOAT(x) ((x) < 0 ? 0.f : ((x) >= 1.0f ? 1.0f : (x)))
+#define BLC_CLIP_FLOAT(x) ((x) < 0 ? 0.f : ((x) > 1.0f ? 1.0f : (x)))
 
 /**Shorcut to do a loop from 0 to max-1 element. If it is not broken, the last iterator after the loop is max.
 You should not modify the iterator yourself, in this case use a standard for(;;) */