42 lines
1.2 KiB
Markdown
42 lines
1.2 KiB
Markdown
|
# Show Frame
|
||
|
|
|
||
|
|
The show frame function. #showframe #docs #image #screen #LED
|
||
|
|
|
||
|
|
Display an [Image](/microbit/reference/image/image) on the BBC micro:bit's [LED screen](/microbit/device/screen)
|
||
|
|
|
||
|
|
### KindScript
|
||
|
|
|
||
|
|
```
|
||
|
|
export function showFrame(img: micro_bit.Image, frame: number)
|
||
|
|
```
|
||
|
|
|
||
|
|
### Parameters
|
||
|
|
|
||
|
|
* index - [Number](/microbit/reference/types/number); which frame of the image to display
|
||
|
|
|
||
|
|
### Difference from `plot frame`
|
||
|
|
|
||
|
|
The `show frame` function is the same as [plot frame](/microbit/reference/image/plot-frame), but contains a built-in delay after the LED screen has been updated (whereas `plot frame` has no built-in delay)
|
||
|
|
|
||
|
|
### Example
|
||
|
|
|
||
|
|
```
|
||
|
|
let img = images.createImage(`
|
||
|
|
# . . . # # . . . #
|
||
|
|
. # . # . . # # # .
|
||
|
|
. . # . . . # # # .
|
||
|
|
. # . # . . # # # .
|
||
|
|
# . . . # # . . . #
|
||
|
|
`)
|
||
|
|
img.showFrame(1)
|
||
|
|
```
|
||
|
|
|
||
|
|
### Lessons
|
||
|
|
|
||
|
|
[smiley](/microbit/lessons/smiley), [flashing heart](/microbit/lessons/flashing-heart), [magic logo](/microbit/lessons/magic-logo)
|
||
|
|
|
||
|
|
### See also
|
||
|
|
|
||
|
|
[create image](/microbit/reference/images/create-image), [show animation](/microbit/reference/basic/show-animation), [image](/microbit/reference/image/image), [show image](/microbit/reference/images/show-image), [scroll image](/microbit/reference/images/scroll-image)
|
||
|
|
|