More mathematically worded

2019-10-19 05:24:25 -07:00
parent 8694b3889b
commit a11a06547f
1 changed files with 1 additions and 1 deletions
--- a/src/lv_misc/lv_color.h
+++ b/src/lv_misc/lv_color.h
@@ -310,7 +310,7 @@ static inline uint32_t lv_color_to32(lv_color_t color)
     *  valueto = ( valuefrom * multiplier + adder ) >> divisor
     *   multiplier = FLOOR( ( (2^bitsto - 1) << divisor ) / (float)(2^bitsfrom - 1) )
     * 
-     * Find the smallest divisor where min and max valuefrom convert.
+     * Find the first divisor where ( adder >> divisor ) > 0
     * 
     * 5-bit to 8-bit: ( 31 * multiplier + adder ) >> divisor = 255
     * divisor  multiplier  adder  min (0)  max (31)