Keystone correction – Casio EX-Z11 User Manual

Page 139

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139

EDITING IMAGES

4.

Use the zoom button to zoom, and [

S], [T],

[

W], and [X] to move around the zoomed

image to display the part you want to extract.

5.

Press [SET] to extract the displayed part and
save it as a separate file.

• To exit the cropping procedure at any time before you

press [SET], press [MENU].

IMPORTANT!

• The image produced by cropping a 3:2 or 16:9 image will

have an aspect ratio of 4:3.

• The recording date of the extracted image will be the same

as the recording date of the original snapshot.

Use the following procedure to correct the snapshot of a

blackboard, document, poster, photograph, or other rectangular

object that is out of square because it was recorded at an angle.

Performing keystone correction on an image causes a new

(corrected) 2M (1600 × 1200 pixels) size image to be stored as a

separate file.

1.

In the PLAY mode, use [

W] and [X] to scroll

through images and display the snapshot you
want to correct.

2.

Press [MENU].

3.

On the “PLAY” tab, select “Keystone” and
then press [

X].

This displays screen that shows all of the rectangular

shapes in the image that qualify as candidates for keystone

correction.
• Note that the above step is possible only when there is a

snapshot displayed on the monitor screen.

Keystone Correction

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