透過網頁讀取Photoshop PSD檔案內容
在專案中有需要透過網頁來讀取Photoshop PSD檔案的內部資訊,我們透過PSD.js(備用載點)來實現這樣的功能,在官方提供的功能展示頁中,我們可以看到在頁面中只需引入psd.min.js後,加入透過少量的Javascript就可以針對PSD進行解析。
<!DOCTYPE html> <html> <head> <title>psd.js image example</title> <style type="text/css"> body, html { padding: 0; margin: 0; } #dropzone { width: 500px; height: 100px; border: 1px #ababab dashed; margin: 50px auto; } #dropzone p { text-align: center; line-height: 100px; margin: 0; padding: 0; } #image { text-align: center; } </style> <script type="text/javascript" src="psd.min.js"></script> </head> <body> <div id="dropzone"> <p>Drop here</p> </div> <div id="image"></div> <pre id="data"></pre> <script type="text/javascript"> (function () { var PSD = require('psd'); document.getElementById('dropzone').addEventListener('dragover', onDragOver, true); document.getElementById('dropzone').addEventListener('drop', onDrop, true); function onDragOver(e) { e.stopPropagation(); e.preventDefault(); e.dataTransfer.dropEffect = 'copy'; } function onDrop(e) { e.stopPropagation(); e.preventDefault(); PSD.fromEvent(e).then(function (psd) { var data = JSON.stringify(psd.tree().export(), undefined, 2); document.getElementById('data').innerHTML = data; document.getElementById('image').appendChild(psd.image.toPng()); }); } }()); </script> </body> </html>
我們透過下圖這樣的一個PSD檔案對頁面進行測試,檔案中共有三個圖層,包含一個文字圖層。
頁面將PSD分析出結果後,以json格式顯示在頁面上,可以看到文字圖層的部分,不僅能讀到圖層名稱也包含文字內容和字型名稱。
{ "children": [ { "type": "layer", "visible": true, "opacity": 1, "blendingMode": "normal", "name": "Photoshop Text", "left": 302, "right": 723, "top": 90, "bottom": 128, "height": 38, "width": 421, "mask": {}, "text": { "value": "THIS IS TEXT LAYER", "font": { "name": "MyriadPro-Regular\u0000", "sizes": [ 53 ], "colors": [ [ 0, 0, 0, 255 ] ], "alignment": [ "center" ] }, "left": 0, "top": 0, "right": 0, "bottom": 0, "transform": { "xx": 1, "xy": 0, "yx": 0, "yy": 1, "tx": 513, "ty": 127 } }, "image": {} }, { "type": "layer", "visible": true, "opacity": 1, "blendingMode": "normal", "name": "PSD Icon", "left": 287, "right": 738, "top": 209, "bottom": 669, "height": 460, "width": 451, "mask": {}, "image": {} }, { "type": "layer", "visible": true, "opacity": 1, "blendingMode": "normal", "name": "Background", "left": 0, "right": 1024, "top": 0, "bottom": 800, "height": 800, "width": 1024, "mask": {}, "image": {} } ], "document": { "width": 1024, "height": 800, "resources": { "layerComps": [], "guides": [], "slices": [] } } }
deep web drug links darknet market links
dark market url bitcoin dark web
darknet marketplace dark web link
dark net tor marketplace
tor market darknet drug links
dark market list dark markets
dark markets dark market list
blackweb official website onion market
dark web market list working darknet markets
dark market url dark web sites links
deep web drug markets darknet reddit market
international dating site reddit local free dating sites
dark web drug marketplace best darknet markets
darkweb marketplace trusted darknet markets
dark net dark websites
darknet drugs darknet markets
darknet search engine blackweb
dark web websites dark internet
deep web links tor market links
dark web sites links deep web search
blackweb official website dark web market
tor markets links dark net
https://datingtopreview.com/# online sex dating
drug markets dark web darkmarket list
darkweb marketplace dark web site
dark market darkmarket 2022
dark market link dark markets 2022
dark web links tor darknet