Obtaining image information – UVP Doc-It Life Science User Manual

Page 49

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Using Image Filters

44

Tip:

Paste Special also is available from the Toolbar and the Image window's
shortcut menu.

If the incoming image is large, select the Preview Frame Only check box to allow
repositioning of the incoming image without the lag caused by redrawing a large image.
Otherwise, clear the check box to preview the result.

Select the desired merge operation: Blend, Add or Subtract.

If using Blend, set the desired blend percentage.

Click OK.

Moving the mouse over the existing image, position the merge as desired. The merge
results (or positioning frame, for Preview Frame Only) will be previewed as the mouse
is moved. Position the upper-left corner of the incoming image. Once positioned, the
selection can be moved.

When the desired position is reached, click the right mouse button once. Merges that
involve large images may take a few seconds to complete.

Obtaining Image Information

Overview

LS Software keeps various sorts of information about an image. This Image Information includes:

Image Scale: Described as the number of metric units in the image's width, this information is
used to calibrate Rulers and Measurement Annotations. Image Scale is also described under

Spatial Calibration

.

Image Resolution: The width and height of the image in pixels.

Image Depth: The number of bits used to represent intensity. LS Software supports 8-bit, 12-bit
and 16-bit image depth.

Notes: Enter notes about an image.

File Properties: The file name, path, create date and size. All will be "N/A" if the image has not
yet been saved.

Image History: A list of material changes to the image, when they occurred and any notes to add
about why or how the change was made are shown in the

Image History

.

To be more compact, the Image Information window is organized into two tabs. All information
except Image History is on the first tab; Image History is on the second tab.

To Display Image Information

If the image is not the foremost image, select it from the Windows menu or click its title bar.

Right click onto Image Information. The Image Information window will appear.

To switch between Image History and Properties, click the appropriate tab at the top of the
window.

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