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lcd.drawBitmap

Displays prevoiusly loaded bitmap at (x,y) and optionally scales it.

Syntax

lcd.drawBitmap( bitmap, x, y [, scale] )

Parameters

Name
Req
Type
Description

Returns

none

Notes

Omitting scale draws image in 1:1 scale and is faster than specifying 100 for scale parameter.

Available on

API status

EdgeTX version
Action

Examples

Related topics

scale

integer (0-100)

scale in percent ie. 50 divides size by two, 100 displays bitmap in original size, 200 doubles size.

bitmap

bitmapPointer

stored in variable pointer to a bitmap previously opened with Bitmap.open

x

integer

top coordinate

y

integer

2.3.0

Introduced

B&W LCD radios
Grayscale LCD radios
Color LCD radios
Drawing flag
Color constants
Bitmap.open

left coordinate

-- drawing bitmap stored on sd card root folder with original size
local myLogo = Bitmap.open("/logo.png")
lcd.drawBitmap(myLogo,10,10)
-- drawing bitmap stored on sd card root folder doubling its size
local myLogo = Bitmap.open("/logo.png")
lcd.drawBitmap(myLogo,10,10,200)