virtualPhotographer is designed to quickly apply artistic effects to your image in one click so that you can easily see and judge the effects you like.
Using just the above you can cycle through hundreds of different effects quickly using the DOWN arrow and UP arrow keys on your keyboard, or the Up and Down arrows onscreen, or the scroll-wheel on your mouse if you have one. This will move to the next Preset and apply it automatically. Make sure the Preset pop-down menu is closed but selected for this to work correctly, otherwise the arrow keys will simple scroll through the pop-down menu list to the next Preset if it is open but will not apply the effect.
To see the original image simple click and hold the left mouse button down on the image in the Preview Window.
You may need to use the Zoom controls to see the details of some effects, film grain for example, the "Fit" zoom control will fit the entire image into the preview window while the "100%" zoom button will show the image full size. The "+" and "-" buttons zoom the image in and out respectively
If the image is zoomed larger than fits in the Preview window you may move the image around to view the area you wish by clicking and holding the left mouse button on the image in the Preview window and dragging it to where needed.