Creates an <input> element of type 'file'.
createFileInput() allows users to select local files for use in a sketch. It returns a p5.File object.
The first parameter, callback, is a function that's called when the file loads. The callback function should have one parameter, file, that's a p5.File object.
The second parameter, multiple, is optional. It's a boolean value that allows loading multiple files if set to true. If true, callback will be called once per file.
Examples
Syntax
createFileInput(callback, [multiple])Parameters
callback
Function:
function to call once the file loads.
multiple
Boolean:
allow multiple files to be selected.
Returns
p5.File: new p5.File object.
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