You can diff image files to view differences between file versions.
1. Select the file and choose Activities > Differences.
The Differences dialog box opens.
2. Select a Second File option or click Advanced to select a branched file, historic file version, or unrelated file.
3. Click Differences.
The Image Comparison viewer opens.
4. Click a view button to change how differences are displayed. You can also zoom in or out or enter a percentage to increase or decrease the magnification.
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View images side by side |
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View images top over bottom |
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View combined differences, which is the result of subtracting the pixel values of one image from the other |
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View the high contrast result of subtracting the pixel values of one image from the other. This view can help you identify subtle color differences. |
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Display the images at actual size |
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Zoom in |
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Zoom out |
5. Click Close when you finish.
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