Chapter 7 - Using the viewing options
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You can control the view point using the mouse or buttons in the 3D Wrap view. You can zoom in
or out and move around the image using the mouse or control buttons.
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The performance of the 3D Wrap view will depend on the graphic capability of your PC. You can
reduce the quality setting if the 3D Wrap view does not run smoothly or runs slowly, see Setting
User Preferences on page 15.
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You can display other sample images from the Image Library in the 3D Wrap view, see Using the
Image Library on page 67.
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The iris color is set automatically based on the patient's Iris Category.
How to email or export the 3D Wrap graphics
You can distribute the 3D Wrap view as a single image or as a movie file.
1. Open the image in the 3D Wrap view.
2. Zoom in and rotate the 3D Wrap view image to show the required view.
3. Select either File menu > Send To > E-Mail Recipient or File menu > Export Image to display the 3D Wrap Email/Export
Options dialog box.
4. Select the required image or movie option. If you are distributing a single image you can include
your customized settings used in the Patient Takeaway. Select Include Customer Graphic and Logo to include the
customized settings, see How to customize the Patient Takeaway print layout on page 65.
5. Click OK.
6. Complete the email content or export file location.
Note
The approximate image size is shown next to the selected file option.
How to print the 3D Wrap View
You can print the current 3D Wrap view as a Patient Takeaway using the customized Patient Takeaway layout, see
How to customize the Patient Takeaway print layout on page 65.
1. Open the image in the 3D Wrap view.
2. Zoom to show the area you want to show, and spin the image to the angle you want to print.
3. Click the Patient Takeaway button, see Review Tools Controls on page 82.
Using the Comparison Overlay
You can use the Comparison Overlay to compare two images of the same eye that were taken at different times,
for example when comparing an image from last year with an image from this year.
1. Select two images of the same eye. The eye has to be from the same patient and of the same
laterality.
2. Select Image menu > Show Comparison Overlay to overlay the images. If you have more than two suitable
images open you will be asked to select one to be used with the currently selected image.
3. Optional: Right click to change the size of the comparison area.
4. Optional: Right click to change to an alternative view. If you select either Green Channel view or Red
Channel view to change the view of both images.
5. Move the Comparison Overlay across the image. Change from Green Channel view to Red Channel view to
review different retinal layers.
6. Select Image menu > Show Comparison Overlay to close the Comparison Overlay.
Simulating a Binocular Indirect Ophthalmoscope (BIO) view
You can review the current image in the Simulated BIO view. This view simulates the retinal view as it would
be seen via a Binocular Indirect Ophthalmoscope.
The image is inverted and mirrored about the center of the image. This view allows you to target the
relevant areas during a BIO examination.
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