[Courses][gimp] Lesson 3: Introduction to Layers and Text

[Patricia Peck]

Question:   What is "Export"?  I tried to save "Valentine.jpg", which 
may not be the final version, and it told me I had to "export" before it 
could be saved as a jpeg.  So I clicked "export", and it apparently 
saved, but I don't understand what I did or why some images need this 
and some don't.  Is it because it had two layers?

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	...Pat