求Windows 10轻量图片编辑器：复刻Mac预览的图片处理工作流

Hey folks, I’ve helped plenty of users shift from Mac Preview to Windows tools, so I get how critical it is to have a lightweight option that mirrors your existing workflow with minimal clicks. Here are two solid picks that fit the bill perfectly:

Paint.NET (Free for Personal Use) #

This is my top recommendation—it’s lightweight, fast, and has a layer system that makes your exact workflow super straightforward:

• Open image: Drag your image directly into the app window, or hit File > Open to browse for it.
• Copy whole image/selection to clipboard:
  • For the full image: Press Ctrl + A to select everything, then Ctrl + C to copy.
  • For a specific area: Grab the Rectangular Selection tool from the left toolbar, draw your desired area, then Ctrl + C.
• Resize canvas to 800x800: Go to Image > Canvas Size, type 800 in both the Width and Height fields, make sure the anchor is set to center (so your original image stays in the middle if expanding the canvas), then click OK.
• Add white background rectangle: Select the Rectangle Shape tool, click the color swatch at the top to pick white as your fill color, then drag a rectangle across the entire 800x800 canvas. To ensure it sits behind your pasted image later, right-click the rectangle’s layer in the right-hand Layers panel and choose Send to Bottom.
• Paste clipboard image: Hit Ctrl + V—this pastes your copied image as a new layer. You can drag it to position perfectly, and the canvas will stay locked at 800x800. Save when you’re done!

IrfanView (Fully Free, Ultra-Lightweight) #

If you want something even faster to launch with zero bloat, IrfanView is ideal. It’s no-frills but handles your workflow easily:

• Open image: Double-click your image (if you set IrfanView as your default) or launch the app and use File > Open.
• Copy whole image/selection:
  • Full image: Edit > Copy or Ctrl + C.
  • Selection: Use the Selection Tool (top toolbar), draw your area, then Edit > Copy Selection.
• Resize canvas to 800x800: Go to Image > Canvas Size, input 800 for both dimensions, set the anchor to center, then click OK.
• Add white background rectangle: Select the Draw Rectangle tool, click the "Fill" icon in the toolbar to enable solid fill, pick white from the color palette, then drag to cover the entire canvas.
• Paste clipboard image: Edit > Paste, adjust the position as needed, and save your final image.

Both tools work great—Paint.NET offers a more polished layer-based experience, while IrfanView is perfect if you want something that launches in a split second without extra features you don’t need.

内容的提问来源于stack exchange，提问作者user1179878