Photoshop EXIF 脚本

以下代码用ANSI编码保存到 C:\Program Files\Adobe\Adobe Photoshop 2025\Presets\Scripts\AddEXIFFrame.jsx

打开Photoshop，会看到

效果图：

大的文件会自动缩放到小边2000像素。

#target photoshop

// covert "2025:02:20 13:11:21" to 2025-02-20 13:11:21
function convertToStandardTime(input) {
    if(input.length != 19){
		return input;
	}
	/*var parts = input.split(' ');
	var datePart = parts[0];
	var timePart = parts[1];
    var formattedDate = datePart.replace(/:/g, '-').replace(/-([^-]*)$/, ':$1');
    return formattedDate + ' ' + timePart;*/
	var arr = input.split('');
    arr[4] = '-';
    arr[7] = '-';
    return arr.join('');
}


// **********   DATA FUNCTIONS START  ***************
// Common Data Functions used to gather EXIF data
// Sets image data to a string that will later be used to set into the image
function getExifData(doc) {
	
	const exifInfos = {
		"Producer":"",
		"Model": "",
		"FocalLength": "",
		"FocalLength35mm": "",
		"ExposureTime" : "",
		"ISO" : "",
		"Aperture": "",
		"ExposureBiasValue": "",
		"Lens" : "",
		"DateTimeDigitized": "",
		"DateTime": ""
	};
	
	// Get exif data from file
	var exifString = doc.info.exif.toString();
	const parts = exifString.split(',');
	// check the data 
	for (i = 0; i < parts.length; i = i + 3) {
		var key = parts[i];
		var value = parts[i + 1];
		switch(key){
			case "制造":
			case "Make":
				exifInfos.Producer = value;
				break;
			case "机型":
			case "Model":
				exifInfos.Model = value;
				break;
			case "焦距":
			case "Focal Length":
				exifInfos.FocalLength = value.replace(" mm", "mm");
				break;
			case "Focal Length in 35mm Film":
				exifInfos.FocalLength35mm = value.replace(" mm", "mm");
				break;
			case "曝光时间":
			case "Exposure Time":
				exifInfos.ExposureTime = value.replace(" sec", "s");
				break;
			case "ISO 感光度":
			case "ISO Speed Ratings":
				exifInfos.ISO = value;
				break;
			case "光圈值":
			case "Aperture Value":
				exifInfos.Aperture = value;
				break;
			case "曝光补偿值":
			case "Exposure Bias Value":
				exifInfos.ExposureBiasValue = value;
				break;
			case "EXIF tag 42036":
				exifInfos.Lens = value;
				break;
			case "数字化日期时间":
			case "Date Time Digitized":
				exifInfos.DateTimeDigitized = convertToStandardTime(value);
				break;
			case "日期时间":
			case "Date Time":
				exifInfos.DateTime = convertToStandardTime(value);
				break;
			default:
				break;
		}
	}

    return exifInfos;

}

function addText(doc, x, y, layer_name, text, color, justification, vertical_degree, anchor_position){
    var textLayer = doc.artLayers.add();
    textLayer.kind = LayerKind.TEXT;
    textLayer.name = layer_name;
    var textItem = textLayer.textItem;
    textItem.position = [x, y];
    textItem.size = 11;
    textItem.font = "Arial";
    textItem.tracking = 100;
    textItem.color = color;
	textItem.justification = justification;
	if(vertical_degree != 0){		
		textItem.contents = "TEXT";
		textLayer.rotate(vertical_degree, anchor_position);
	}
	textItem.contents = text;
	
	return textLayer;
}

// Define Colors
var black = new SolidColor();
black.rgb.red = black.rgb.green = black.rgb.blue = 0;
var white = new SolidColor();
white.rgb.red = white.rgb.green = white.rgb.blue = 255;
var gray = new SolidColor();
gray.rgb.red = gray.rgb.green = gray.rgb.blue = 127;

var textColor = new SolidColor();
textColor.rgb.red = textColor.rgb.green = textColor.rgb.blue = 230;

// check image opened.
if (app.documents.length > 0) {
	var originalRuleUnits = app.preferences.rulerUnits;
	app.preferences.rulerUnits = Units.PIXELS;
    var doc = app.activeDocument;
	var whRatio = doc.width/ doc.height;
	var resizing = false;
	var newWidth = doc.width;
	var newHeight = doc.height;
	if( whRatio > 1){
		if(doc.height > 2000) {
			// resize
			newHeight = 2000;
			newWidth =  newHeight * doc.width / doc.height;
			resizing = true;
		}
	}
	else {
		if(doc.width > 2000) {
			// resize
			newWidth = 2000;
			newHeight = newWidth * doc.height / doc.width;
			resizing = true;
		}
	}
	if(resizing){
		try {
			doc.resizeImage(newWidth, newHeight, null, ResampleMethod.BICUBIC);
			// alert("Image resized to " + newWidth + "x" + newHeight + " px.");
		} catch (e) {
			alert("Failed to resize image:" + e.message);
		}
	}
    var originalWidth = doc.width;
    var originalHeight = doc.height;
	var bgLayer = undefined;
	if (doc.artLayers.length > 0) {
		bgLayer = doc.artLayers[doc.artLayers.length - 1];
		bgLayer.isBackgroundLayer = false;
	}
   
    // set margins
    var borderSize = Math.min(originalWidth, originalHeight) * 0.04;
    if( borderSize < 20) {
        borderSize = 20;
    }
	
    newWidth = originalWidth + borderSize * 2 + 10;
    newHeight = originalHeight + borderSize * 2 + 10;

    // resize cavas
    doc.resizeCanvas(newWidth, newHeight, AnchorPosition.MIDDLECENTER);
   
    // create frame layer
    var borderLayer = doc.artLayers.add();
    borderLayer.name = "Frame";
    var selection = doc.selection;
    selection.selectAll();
    selection.fill(white);
    selection.stroke(black, borderSize, StrokeLocation.INSIDE, ColorBlendMode.NORMAL, 100, false);
	selection.selectAll();
	selection.stroke(gray, 2, StrokeLocation.INSIDE, ColorBlendMode.NORMAL, 100, false);
	selection.deselect();
	if(bgLayer != undefined) {
		borderLayer.move(bgLayer, ElementPlacement.PLACEAFTER);
	}
	else {
		borderLayer.move(doc, ElementPlacement.PLACEATBEGINNING);
	}
    exifInfos = getExifData(doc);
	
	var text1 =  exifInfos.FocalLength + ' ' + exifInfos.Aperture + ' ' +exifInfos.ExposureTime + ' ISO' + exifInfos.ISO ;
	if(exifInfos.ExposureBiasValue == 0){
		text1 = text1 + ' EV+0.0';
	}
	else {
		text1 = text1 + ' EV' + exifInfos.ExposureBiasValue;
	}
	var text3 = exifInfos.Producer + ' ' + exifInfos.Model + ' / ' + exifInfos.Lens;
	var text2 = exifInfos.DateTimeDigitized;
	if(text3 == ""){
		exifInfos.DateTime;
	}
	var x = newWidth - borderSize;
	var y = newHeight - borderSize * 0.5 + 10;
    addText(doc, x, y , "EXIF Text 1", text1 , textColor, Justification.RIGHT, 0, AnchorPosition.BOTTOMLEFT);
	x = newWidth - borderSize;
	y = borderSize * 0.5 + 10;
	if(text2 != ""){
		addText(doc, x, y, "EXIF Text 2", text2, textColor, Justification.RIGHT, 0, AnchorPosition.TOPLEFT);
	}
	x = borderSize - 10;
	y = newHeight - borderSize - 20;
	addText(doc,x , y, "EXIF Text 3",  text3, textColor, Justification.LEFT, -90, AnchorPosition.BOTTOMLEFT);
	app.preferences.rulerUnits = originalRuleUnits;

   
} else {
    alert("Open image first");
}

Enjoy!