Image Processing Reference
In-Depth Information
Figure 35-5 Crushed whites.
You should use measurement tools to check this. If you are not using something as
sophisticated as Final Cut, After Effects, or Premier, you might be able to open a preview
window in your compression tool to see the effect of your settings. The preview window
shows the result, and you can compare the source and preview values with a color-
measurement tool.
In Mac OS X, in the Utilities folder inside the Applications folder you will find a dig-
ital color meter tool. To help you find it, Figure 35-6 shows you what the application icon
looks like.
Figure 35-7 shows you what the tool looks like when you run the application.
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