ON1 Resize 2020 is a professional-grade image lossless enlargement software designed specifically for Mac users, with its core based on the industry-renowned Genuine Fractals technology. It allows photographers and designers to significantly increase image resolution without losing image quality, meeting professional needs such as high-quality printing, large-format output, and detail reconstruction. This article will provide an in-depth analysis of its interface, workflow, and core techniques.
I. Detailed Explanation of the Core Interface and Workspace
After launching ON1 Resize 2020, the main interface is primarily divided into five core areas:
- Menu Bar and Toolbar (Top): Contains standard menus such as File, Edit, and View. The toolbar provides quick access tools, such as “Enlarge,” “Crop,” “Presets,” etc.
- Preset Browser (Left Panel): Provides a rich set of preset enlargement sizes and output presets (such as standard photo sizes, poster sizes, custom canvases, etc.), which users can apply with one click.
- Image Preview and Editing Workspace (Center): The core operation area. By default, it displays in “Split View,” with the original image on the left and the real-time preview after applying the enlargement algorithm on the right. You can use the “Zoom Tool” (Z) and “Hand Tool” (H) in the toolbar to navigate the image.
- Adjustment Panel (Right Panel): Contains core control modules:
- Resize: Set target dimensions, resolution, units, and scaling algorithm.
- Details: Control sharpening, noise reduction, and detail recovery parameters.
- Crop: Provides non-destructive cropping tools and composition guides.
- Status Bar (bottom): Displays information such as the pixel dimensions, file size, and zoom ratio of the current image.
II. Complete Workflow: From Opening to Exporting
Step 1: Create/Open a Project
After launching the software, you can import images in either of the following ways:
- Click the menu bar “File” > “Open” (shortcut
⌘Cmd + O), and select one or more images from Finder. - Drag images directly from Finder into the central workspace of the software.
Step 2: Apply Enlargement Presets and Adjust Parameters
- In the “Preset Browser” on the left, browse and click to select a preset (e.g., “16×20 inches 300ppi” under “Print Presets”). The image dimensions will update immediately.
- In the “Resize” panel on the right, fine-tune the parameters:
- Dimensions: Manually enter the width and height (units can be pixels, inches, centimeters, etc.). Click the chain link icon to constrain or unconstrain the aspect ratio.
- Resolution: Enter the target PPI value (typically set to 300 for printing).
- Resampling: Choose the enlargement algorithm (the default “Genuine Fractals 6.0” offers the best quality and is suitable for most situations).
- Switch to the “Details” panel and fine-tune the “Sharpening” and “Noise Reduction” sliders based on the preview to optimize the texture of the enlarged image.
Step 3: Cropping and Composition (Optional)
If you need to recompose:
- Click the “Crop Tool” (C) in the toolbar, or go to the “Crop” panel on the right.
- Drag a crop box on the image; you can adjust the borders, choose an aspect ratio, and use composition guides (such as the rule of thirds).
- Press the
Returnkey or double-click the crop area to confirm the crop.
Step 4: Export the Final Image
- After completing all adjustments, click the menu bar “File” > “Export” (shortcut
⌘Cmd + E). - In the export dialog that appears:
- Set the export location (folder).
- Specify the file name and format (e.g., TIFF, JPEG, PNG). Choosing TIFF preserves the highest quality.
- Configure format-specific options (e.g., JPEG quality, TIFF compression).
- Click the “Export” button to complete the process.
