5f7a8e5301
* update yotta defaults for 16kb devices * refactor deprecated blocks * updates for button events * update button events * update refference * update docs * update docs * update button event blocks * update docs * update block id
55 lines
1.2 KiB
Markdown
55 lines
1.2 KiB
Markdown
# Create Image
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Make an [image](/reference/images/image) (picture) for the @boardname@
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[LED screen](/device/screen).
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```sig
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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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```
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## Parameters
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* ``leds`` is a [string](/types/string) that says which LEDs
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on the screen should be on and which should be off.
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## Example: Flip-flopping arrow
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If you press button `A`, this program will make a picture of an
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arrow and show it on the LED screen. If you press button `B`, the
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program will show a picture of the arrow upside-down.
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```blocks
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input.onButtonEvent(Button.A, input.buttonEventClick(), () => {
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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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`).showImage(0);
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});
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input.onButtonEvent(Button.B, input.buttonEventClick(), () => {
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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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`).showImage(0);
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});
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```
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## See also
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[image](/reference/images/image),
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[create big image](/reference/images/create-big-image),
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[show image](/reference/images/show-image),
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[scroll image](/reference/images/scroll-image), [show animation](/reference/basic/show-animation)
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