Playback men u correcting images automatically, Correcting images manually, Control points – Samsung CX4 User Manual

Page 93: Black point mid-point white point

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Playback Men

u

Correcting Images Automatically

Select [Auto] and press the ADJ./OK
button F. A preview will be displayed
with the original image at upper left and
the corrected copy on the right.

Press the ADJ./OK button to copy the
image.

Level Compensation [Auto]

Level Compensation [Auto]

Level Compensation [Auto]

Level Compensation [Auto]

Cancel

Cancel

Cancel

Cancel

Ok

Ok

Ok

Ok

Correcting Images Manually

Select [Manual] and press the ADJ./OK
button F. A preview will be displayed
with the original image at upper left, a
histogram and black-, mid-, and white-
point controls at lower left, and the
corrected copy on the right.

Level Compensation [Manual]

Level Compensation [Manual]

Level Compensation [Manual]

Level Compensation [Manual]

Cancel

Cancel

Cancel

Cancel

MEN

MENU :

Chng. Points

Chng. Points

MENU :

Chng. Points

MENU :

Chng. Points

Help

Help

Help

Help

Ok

Ok

Ok

Ok

Control points

Press MENU to cycle through the control points
and press the ADJ./OK button NF to position
the selected point for enhanced brightness and
contrast as described below.

Point

Effect

Black
point

If the image is overexposed, move the black
point to the right until it lines up with the
darkest pixel in the histogram.

Mid-
point

To make the image brighter, move the mid-
point to the right. Moving the mid-point to
the left makes the image darker.

White
point

If the image is underexposed, move the
white point to the left until it lines up with
the brightest pixel.

Black
point

Mid-point

White

point

• To increase contrast, align the black point and white point with the

darkest and brightest pixels.

• For help, press the Fn button; press the button again to return to the

preview display.

Press the ADJ./OK button to create the corrected copy.

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