tools: Image Conversion tool - implements the 'Convert' button.
tools: Image Conversion tool - implements the 'Convert' button.

We are now not forced to only use DND to activate the conversion process.

wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI,wkitty42/fpGUI