Molecular Devices QPix 420, Руководство пользователя

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QPix 420 Colony Picking System User Guide
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In the Feature Selection window, pickable objects show in yellow and unpickable object show
in red outline. A colony can be considered unpickable if it is too close to the edge of the
receptacle or it does not match the selection criteria.
To view the details of a colony, hold the cursor over that colony to display the properties of that
colony. If a colony has not been selected as pickable, the reason for the exclusion shows in red
text.
Note: During image processing, each object without a yellow ring in the test image is
excluded from becoming a pickable object.
Drag the Zoom slider below the image to get a closer look at the image and drag the Contrast
slider to change the contrast between the objects and the background.
To save the image in .bmp, .jpg, or .png format, click Export Image.
To select a smaller region of interest (ROI) in the image, draw a polygon around the region.
To draw a polygon, click the Draw Polygon icon and then click the image to define the
corners of the polygon. When you draw a polygon on the image, the system detects and
picks colonies only from within the defined region of interest.
To resize the polygon, drag the blue boxes on its corners.
To remove the polygon, click Delete Polygon.