Lumasense-technologies Pearl Control Manuel d'utilisateur télécharger pdf (Page 31)

Pearl Control Software Manual Using Calibrate Tab Features  31

4.4 Replacing Pixels

Certain pixels in a camera may exhibit different behavior than other pixels and may show up

after performing a gain map. These pixels can be replaced to develop a higher quality image.

To find which pixel to replace, the image display box will display the location of the cursor as

well as the pixel value.

Pixel Replacement Screen

4.4.1 Selecting an Image for Pixel Replacement

In order to use the Pixel Replacement feature you will first need to add the image you would

like to replace pixels in. See Section 3.2 Capture an Image.

The Pixel Replacement screen provides a number of features: Image Source, Image Crosshair,

Image Colormap, and Camera Crosshair.

Image Source

The Pearl Control Software allows you to select four different types of images: Main Image,

Offset Map, NUC Map, and Gain Map.

To add the image from the Capture tab to the Pixel Replacement Image Display Box:

1. Click on the Calibrate Tab.

2. Click on Pixel Replacement.

3. Click the dropdown box under Image Source to select Main Image.

Image

Display Box

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Lumasense-technologies Pearl Control Manuel d'utilisateur Page 31