Navigation toolbar

• : Home, Forward and Back buttons

  Forward and Back are used to navigate back and forth between previously defined views in Intensity and Thresholding/Mask tabs. They have no meaning unless you have already navigated somewhere else using the pan and zoom buttons. Home takes you to the first, default view of your data.

• Pan/Zoom button

  This button has two modes: pan and zoom. Click the Pan/Zoom button to activate panning and zooming, then put your mouse somewhere over an axes. Press the left mouse button and hold it to pan the figure, dragging it to a new position. When you release it, the data under the point where you pressed will be moved to the point where you released. If you press 'x' or 'y' while panning the motion will be constrained to the x or y axis, respectively. Press the right mouse button to zoom, dragging it to a new position. The x axis will be zoomed in proportionately to the rightward movement and zoomed out proportionately to the leftward movement. The same is true for the y axis and up/down motions (up zooms in, down zooms out). The point under your mouse when you begin the zoom remains stationary, allowing you to zoom in or out around that point as much as you wish. You can use the modifier keys 'x', 'y' or 'CONTROL' to constrain the zoom to the x axis, the y axis, or aspect ratio preserve, respectively.

• Zoom-to-Rectangle button

  Put your mouse somewhere over an axes and press a mouse button. Define a rectangular region by dragging the mouse while holding the button to a new location. When using the left mouse button, the axes view limits will be zoomed to the defined region.

• Save button

  Click this button to launch a file save dialog. You can save files with the following extensions: .png, .eps, .jpg, .pdf, .pgf, .ps, .raw, .svg, .tif, .webp.