private void runImageAnalyzer() {
		int txID = program.startTransaction("find images");
		try {
			EmbeddedMediaAnalyzer imageAnalyzer = new EmbeddedMediaAnalyzer();
			imageAnalyzer.added(program, program.getMemory(), TaskMonitor.DUMMY, messageLog);
		}
		catch (CancelledException e) {
			// using Dummy, can't happen
		}
		finally {
			program.endTransaction(txID, true);
		}
	}
Returns a list of byte[] containing image data.  The bytes will be either a png, a gif, or
a bitmap
Ghidra/Features/Base/src/main/java/ghidra/program/examiner/ProgramExaminer.java