Back in July 2010, I finished my first draft of an Excel worksheet that let me calculate Rotate Center for Fill Frame and Fit To Frame scaled layers. Over time, I kept adding features and abilities as I learned more about ProShow. In time, it became a pretty full featured worksheet. I have decided to release a version that has the most useful features in it to the public. I’ve spent the past number of months getting it ready for prime time. That meant numerous revisions to find the version that would work best for everyone. The end result is a set of tools that lets you do things you thought impossible, very difficult, or labor intensive.
The worksheet supports all ProShow scale settings (however, if you want a “Stretch to Frame” scaled layer, simply use a layer that has the same aspect as the show). The FINDINGS tool allows you to exploit the relationships between the ProShow features of Pan, Zoom, and Rotate Center as well as a layer’s features of width and height. It lets you find a layer’s actual position after being rotated on a side, corner. The rotation has to be in increments of 90 degrees from ±0 to ±360. You can also find the screen location of a layer’s side or corner (which has been rotated as described or not). You can also align a layer’s side, corner, or center to any specific screen location upon demand. You pick the screen location, the layer’s corner or side (or center…) and the worksheet gives you the settings to align your layer there accordingly.
Creating layers to use for your own borders, outlines, or frames is easy now with the EQUAL SIZE CHANGES tool. You can set a size change for either the X-axis or Y-axis and the appropriate setting for the other axis (that gives the exact same size) is provided. Two methods are provided: By a Percent Change or by a Start and End value. The Percent Change method is useful for determining modifier values of zoom.
The MODIFIER ROTATION CALCULATION tool gives you rotation amounts in Degrees, Phase Change, and Modifier Value. You can enter the appropriate type (Degrees, Phase Change, and/or Modifier value) and the results for the remaining types are also provided.
Cropping is a very useful feature when you want “standardized” layer sizes. The CROPPING TOOL is a smart tool. You can invert the target aspect (the aspect to which you want your layer cropped to) and/or the layer aspect (that layer that you want to crop). That means you can quickly switch from a tall aspect to a wide aspect with the click of a mouse button … no need to re-enter the information. Any target aspect is allowed. Cropping values are clearly provided.
Compatibility is important. ProShow Producer is compatible with all of these tools. ProShow Gold is compatible all of the tools except those dealing with modifiers and Equal Size Changes. That’s because Gold does not support modifiers nor does Gold allow different values of zoom for the X- and Y-Axes.