Enhancing images

Dartfish's Analyzer allows you to zoom in or out on an image to better see the details of a particular moment. There are many ways to zoom in/out:

1.	Use the Maximize video button at the bottom of the Analyzer screen (3rd button in the illustration below). When selected, the video is enlarged to occupy the available height of the display area (to do this the left and right edges of the video may be hidden).

2.	Use the Display video fullscreen button (right-most above). The video is displayed in full screen (press [ESC] on your keyboard to return to normal view).

3.	Click on the Zoom Tool button, position the mouse cursor over the part of the picture that you want to zoom on and left click (right click to zoom out).

4.	Click anywhere in the Analyzer's screen and use your mouse scroll-wheel. The image will zoom towards the location pointed by your mouse cursor.

Once the image has been zoomed in, you can move the zoom focus in two ways:

1.	Click on the Move Tool button and drag the mouse cursor until the screen displays the part of the image you want the zoom to focus on.

2.	Click and drag the mouse wheel button.

You can play the clip(s) once it is zoomed. The zoom factor is maintained.


Zoom options

Clicking on the Zoom Tool button displays options at the top of the Analyzer's screen:


From left to right, the buttons give access to the following function:

Reset Zoom - resets the zoom factor to 100%

Zoom In - each click increases the zoom factor by 20%

Zoom Out - each click decreases the zoom factor by 20%

Zoom Factor - set the zoom factor by selecting it from a predefined list

Quick Magnify - changes the mouse cursor to a magnifier to quickly point to details.

You can change the zoom factor inside the Quick magnify tool by using your wheel mouse. [shift] + wheel mouse will modify the radius of the magnifier.

Flip a Clip Horizontally or Vertically

To get a new perspective on a clip, you can flip it horizontally or vertically. To do this, click the Flip Horizontal or Flip Vertical button. The button appears as "pushed". You can flip the image horizontally and vertically at the same time.