PNGMetadata (PNG info)

function PNGMetadata(imgFile: string): object;

Extracts basic meta-information about a PNG image file, such as its width, height, and validity.

Parameters

Name	Type	Description
imgFile	string	Path to the PNG image file to be analyzed.

Returns

A JSON object containing metadata fields such as Height, Width, and Valid. If extraction fails or the file is not a valid PNG, an empty object is returned.

NOTE

PNG files typically do not contain EXIF metadata. Only basic image properties are available.

Example

var mdata = PNGMetadata('./self_portrait.png');
Log(JSON.stringify(mdata, null, 2));

Example output:

{
  "Valid": true,
  "Height": 360,
  "Width": 480
}