38 lines
960 B
Markdown
38 lines
960 B
Markdown
# Show Frame
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The show frame function.
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Display an [Image](/reference/images/image) on the @boardname@'s [LED screen](/device/screen)
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## JavaScript
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```sig
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export function showFrame(img: micro_bit.Image, frame: number)
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```
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## Parameters
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* index - [Number](/types/number); which frame of the image to display
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## Difference from `plot frame`
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The `show frame` function is the same as [plot frame](/reference/images/plot-frame), but contains a built-in delay after the LED screen has been updated (whereas `plot frame` has no built-in delay)
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## Example
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```blocks
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let img = images.createImage(`
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# . . . # # . . . #
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. # . # . . # # # .
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. . # . . . # # # .
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. # . # . . # # # .
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# . . . # # . . . #
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`)
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img.showFrame(1)
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```
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## See also
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[create image](/reference/images/create-image), [show animation](/reference/basic/show-animation), [image](/reference/images/image), [show image](/reference/images/show-image), [scroll image](/reference/images/scroll-image)
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