Line Profile
- Click the line profile button
(right bottom corner in DMA output display pane) to open the Line Profile dialog.
The dialog opens:
The line profile presents the pixel values of a line (condensed view in upper pane) and of a line fraction (view 1:1 in lower pane).
- Select the line you want to examine in the Y Position box.
- Use the slider to select the part of the line you want to see in detail.
- Use the mouse pointer to get information on an individual pixel: Simply go over the lower display (horizontal direction): directly below, you get the pixel position within the line and the gray/color value this pixel has.
- Use the Line Profile Controls in the bottom part of the dialog to vary the display of the line:
Zoom (X): Zoom the line fraction you are inspecting in our out.
- Zooming in: The line fraction you are inspecting gets smaller. You see the color values of a smaller number of line pixels in the lower display. In the upper display, you see that the gray highlighted line section gets smaller. Benefit: The value for each examined pixel is better visible.
- Zooming out: The line fraction you are inspecting gets bigger. You see the color values of a greater number of line pixels in the lower display. In the upper display, you see that the gray highlighted line section gets broader. Benefit: You get values for a bigger section of the inspected line.
Vertical Marker: Entering a value for the vertical marker allows you to highlight a specific X position (a specific pixel) of the line. This allows you to control how the color/gray values behave before or after a specific pixel in the line.
Horizontal Marker: Entering a value for the horizontal marker allows you to highlight a specific color/gray value in the display. This makes it easy for you to control your success if you don't want to achieve image pixels above or below a specific value. You can adapt your system accordingly (lighting, configurations) and very easily check in the line profile if the result matches your requirements.