【Adobe Premiere Pro脚本开发】如何从PPro项目中提取图像尺寸

最新推荐文章于 2024-12-17 17:31:56 发布

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最新推荐文章于 2024-12-17 17:31:56 发布 · 562 阅读

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main();

/*
    https://community.adobe.com/t5/premiere-pro/how-to-extract-image-dimensions-from-a-ppro-projectitem/td-p/12000680
    如何从PPro项目中提取图像尺寸
    */
 function main(){
var kPProPrivateProjectMetadataURI	= "http://ns.adobe.com/premierePrivateProjectMetaData/1.0/";

if (ExternalObject.AdobeXMPScript === undefined) {
	ExternalObject.AdobeXMPScript = new ExternalObject('lib:AdobeXMPScript');
}

var firstItemInProject = app.project.rootItem.children[0];  // make sure first item is media.

if (firstItemInProject) {
    var projectMetadata = firstItemInProject.getProjectMetadata();
	if (projectMetadata) {
		var projectMetadataAsXMP = new XMPMeta(projectMetadata);
		if (projectMetadataAsXMP) {
			var dimensionsFieldName = "Column.Intrinsic.VideoInfo";
			var dimensionsInfo = projectMetadataAsXMP.getProperty(kPProPrivateProjectMetadataURI, dimensionsFieldName);
			if (dimensionsInfo) {
				var widthArray 		= [];
				var heightArray		= [];
				var d