Invalid pixels have transparency set to 100% yet they are not black. These pixels are inverting background color if used on cursors. They should not be present in normal images.
1189
Invert
1190
Invert color of each pixel (subtract its color from white).
1191
Invert colors
1192
It is recommended to save and close all other documents and restart the program.
1193
Italic
1194
Item
1195
Items
1196
Iterations
1197
Iterations:
1198
JPEG Image
1199
JPEG image files
1200
JavaScript that will be executed. Refer to the manual (http://wiki.rw-designer.com/Operation_JScript) to learn about scripting.