rgb_panel sample
lv_map()
is only used within rgb_panel sample.
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ESP-IDF Framework and Examples
rgb_panel sample
lv_map()
lv_map() function
Get the mapped of a number given an input and output range
Syntax
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Summary
Declaration
Definition
from
lv_math.h:140
int32_t
lv_map
(
int32_t
x
,
int32_t
min_in
,
int32_t
max_in
,
int32_t
min_out
,
int32_t
max_out
)
;
Implemented in
lv_math.c:404
Arguments
Argument
Description
x
integer which mapped value should be calculated
min_in
min input range
max_in
max input range
min_out
max output range
max_out
max output range
Return value
the mapped number
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