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Include ViewHelpers in HTML Template
{namespace m=TYPO3\Media\ViewHelpers}
Use ViewHelper in Template:
<img data-interchange="[{m:uri.image(image:"{blogEntry.image1}", maximumWidth: 500)}, small], [{m:uri.image(image:"{blogEntry.image1}", maximumWidth: 500)}, medium], [{m:uri.image(image:"{blogEntry.image1}", maximumWidth: 500)}, large]" />