rgb_panel sample
lv_image_get_scale()
is only used within rgb_panel sample.
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ESP-IDF Framework and Examples
rgb_panel sample
lv_image_get_scale()
lv_image_get_scale() function
Get the zoom factor of the image.
Syntax
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Summary
Declaration
Definition
from
lv_image.h:253
int32_t
lv_image_get_scale
(
lv_obj_t
*
obj
)
;
Implemented in
lv_image.c:502
Arguments
Argument
Description
obj
pointer to an image object
Return value
zoom factor (256: no zoom)
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