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An imperative function that returns information about this image via an AJAX call.
Returns a description of the image. Includes:
- bands - a list containing metadata about the bands in the collection.
- properties - a dictionary containing the image's metadata properties.
Usage
Returns
Image.getInfo(callback)
ImageDescription
Argument
Type
Details
this:image
Image
The Image instance.
callback
Function, optional
An optional callback. If not supplied, the call is made synchronously. If supplied, will be called with the first parameter if successful and the second if unsuccessful.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2023-10-06 UTC."],[[["\u003cp\u003e\u003ccode\u003eImage.getInfo\u003c/code\u003e is an imperative function that retrieves image metadata via an AJAX call, returning an \u003ccode\u003eImageDescription\u003c/code\u003e object.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eImageDescription\u003c/code\u003e object contains two key elements: \u003ccode\u003ebands\u003c/code\u003e (metadata about image bands) and \u003ccode\u003eproperties\u003c/code\u003e (a dictionary of image metadata properties).\u003c/p\u003e\n"],["\u003cp\u003eThis function can be used synchronously or asynchronously by supplying an optional callback function that handles the results.\u003c/p\u003e\n"]]],[],null,["# ee.Image.getInfo\n\n\u003cbr /\u003e\n\nAn imperative function that returns information about this image via an AJAX call.\n\n\u003cbr /\u003e\n\nReturns a description of the image. Includes:\n\n- bands - a list containing metadata about the bands in the collection.\n\n- properties - a dictionary containing the image's metadata properties.\n\n| Usage | Returns |\n|-------------------------------|------------------|\n| Image.getInfo`(`*callback*`)` | ImageDescription |\n\n| Argument | Type | Details |\n|---------------|--------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| this: `image` | Image | The Image instance. |\n| `callback` | Function, optional | An optional callback. If not supplied, the call is made synchronously. If supplied, will be called with the first parameter if successful and the second if unsuccessful. |"]]
