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lcd.drawBitmap¶

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

Displays a bitmap at (x,y)

Parameters¶

Name	Req	Type	Description
`bitmap`	yes	`pointer`	point to a bitmap previously opened with Bitmap.open()
`x`	yes	`integer`	starting coordinates
`y`	yes	`integer`	starting coordinates
`scale`	no	`integer`	scale in %, 50 divides size by two, 100 is unchanged, 200 doubles size. Omitting scale draws image in 1:1 scale and is faster than specifying 100 for scale.

Returns¶

None.

Availability¶

Since: 2.2.0
Radio support: color-lcd

Notes¶

Only available on radios with color display

Source¶

radio/src/lua/api_colorlcd.cpp

Extended Description¶

lcd.drawBitmap is a good example of the split between generated API truth and richer authored guidance. The syntax, parameter list, and availability belong in upstream source annotations. Practical usage notes and examples can stay here in an overlay file.

Examples¶

local bmp = Bitmap.open("/IMAGES/logo.png")
if bmp then
  lcd.drawBitmap(bmp, 10, 12, 100)
end

Bitmap.open
Bitmap.getSize