If this image is backed by a blob, return the associated BlobKey. If this method returns non-null, none of the
other methods will currently be available.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003e\u003ccode\u003eImage\u003c/code\u003e is an interface representing an image that can be manipulated by the \u003ccode\u003eImagesService\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eImage\u003c/code\u003e interface can provide the image's \u003ccode\u003eBlobKey\u003c/code\u003e if it is backed by a blob, otherwise, other methods will not be available.\u003c/p\u003e\n"],["\u003cp\u003eThis interface includes methods to retrieve the image's encoding \u003ccode\u003eFormat\u003c/code\u003e, \u003ccode\u003eheight\u003c/code\u003e, \u003ccode\u003ewidth\u003c/code\u003e, and raw \u003ccode\u003eimageData\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003esetImageData\u003c/code\u003e method allows you to replace the image's data with new image data.\u003c/p\u003e\n"],["\u003cp\u003eThe interface implements the \u003ccode\u003eSerializable\u003c/code\u003e interface.\u003c/p\u003e\n"]]],[],null,[]]
