In this Tutorial you
will learn how to access image and computer system information
and perform several image editing procedures.
Select a topic:
Viewing image and system information
Cropping, resampling, and stitching images
Duplicating, flipping, rotating, and straightening images
Select a topic:
Viewing general image information
Viewing image color information
Viewing image tone information
Click here to open a sample image.
To view this information
Click here to open a sample image.
To open the Image Info Roll-Up
Click here to open a sample image.
To view the histogram
The histogram is also displayed in the Level Equalization and
Sample/Target Balance dialog boxes, which are used to perform
more advanced color correction.
To view system information
Click here to learn more about viewing and editing images.
Select a topic:
Click here to open a sample image.
To crop an image with the Deskew Crop tool
The sample image cropped to include only a portion of the original
image.
Click here to open a sample image.
To resize an image
Enable the Maintain Aspect Ratio check box to prevent the image
from being stretched or distorted when resized.
Click first to open a sample image.
Click second to open another sample image.
To stitch two images together
The two sample images stitched together forming a single new image.
The two images must be in the 24-bit (RGB) color mode.
Click here to learn more about viewing and editing images.
Select a topic:
Rotating an image by fixed amounts
Rotating an image by custom amounts
To duplicate an image
Click here to open a sample image.
To flip an image horizontally
The sample image flipped horizontally.
To flip an image vertically
The sample image flipped vertically.
Click here to open a sample image.
To rotate an image 90 degrees clockwise
The sample image rotated 90° clockwise.
To rotate an image 90 degrees counterclockwise
The sample image rotated 90° counterclockwise.
To rotate an image 180 degrees
The sample image rotated 180°.
Click here to open a sample image.
To rotate an image precisely
The sample image rotated 45°.
filename
width and height
resolution
image size in memory
and on disk
file format
sub-format
color mode
number of current objects
object status (changed/unchanged)
Click the
button on the Standard toolbar.
Click View menu, Roll-Ups,
Info.
Click Image menu, Histogram.
Note
Note
In the Select Images dialog box, both sample images appear.
A yellow bar indicates the relative position of this overlap.
Note
Click Image menu, Flip,
Horizontally.
Click Image menu, Flip,
Vertically.
Click Image menu, Rotate,
90° Clockwise.
Click Image menu, Rotate,
90° Counterclockwise.
Click Image menu, Rotate,
180°.
Clockwise, rotates your image in a clockwise direction.
Counterclockwise, rotates your image in a counterclockwise direction.
Enable the Maintain Original Image Size check box to keep the
image size the same.
Enable the Anti-aliasing check box to prevent jagged edges.