IMAGE CORRECTION – TONE CURVES/HISTOGRAM
Setting the Gray Point
This function can specify the gray of images.
1.Click the Gray Point button.
•The cursor changes to the gray dropper shape.
2.Click the point to be changed to gray in the image.
•The image is corrected so that the point you clicked is the gray point.
•The change will be reflected in the preview image.
Setting the gray point is not necessary for most images.
Viewing the Histogram of Images After Making Corrections
When the Apply button is clicked, the histogram of images after making corrections can be displayed.
The histogram after making corrections is displayed as long as you press this button. When the button is released, the histogram returns to the previous one.
Auto setting
When the Auto setting button is clicked, the image is corrected automatically by removing no information parts from the histogram and using all tone steps from 0 to 255.
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