This command enables you to resize items. As for Colorize, this command will give you the choice to operate on either selected frames or pixels. Prior to launch this command, you need to select the layer(s) and the frames or pixels that will be affected by the resizing operation. You may launch this command via:
|Tool bar||Menu bar||Shortcuts|
|Characters > Resize||T|
Selecting the first tab will make the command operate on selected frames, while selecting the second tab will make it operate on selected pixels. Note that it may happen that the current selection (layer, frames or pixels) is incompatible with the command. E.g. this is the case if you selected more than one layer and that you are in pixel selection mode. If this happens, a red error message will appear at the bottom of the dialog, stating the issue.
The first slider defines the horizontal scale, and the second slider the vertical scale. Moving a slider to the right will increase the size of the selected area. Likewise moving to left will shrink it.
The smooth option will make a smooth render of the resized area.