Hey, I'm as curious as You and All those you're referring to, 'Which App' I was using when I posted that question. If I'd had more than a Clue What I was even Doing, other than trying to put a humorous phrase on a Photo like I'd done some time ago at Wally World; ALL of us would have been enlightened.
And, I wouldn't have felt More ignorant Now, than when posting my question accidently in the 'iPhoto forum'. However, even after it being made more than quite Clear my post was made in the Wrong forum; I'm astonished since responses rather than Answers to my question were: "it Can't be Done", "None Believe it's Possible (or) All are Certain it Can't be ", and "there is No Way"; that NO One Knew(or wanted to give) the Answer anyway.
More astonishing is NO One, 'Level 1-Leval 10', KNEW(or wanted to Admit): How or Where my(admitted) illiterate self, Could or Would've been ABLE to have Already Gotten the Answer(and that Worked) to my question; Or, 'What App I would or Could have been in, or Which app, or the Only app(s) it IS Possible for Me to have Already Done it in.
After researching Briefly since my chastising here in the "iPhoto" forum; I at least Believe I Must have been using the 'Preview' app, and got the Answer from reading someone Else's 2007 'Preview' forum post. Again, I'm not positive, but if "it Can't be done in iPhoto", and CAN be done in Decade-Old 'Preview'; seems Any Old(or New) PRO in the 'Photo Editing' field and Advisor the 'iPhoto forum'; Would have Known enough about the 'Preview' app to Answer my simple question. And been courteous and helpful enough to have Shared it as I would have for any of You; rather than belittling me for mistakenly asking in the "iPhoto forum".
Should again, any of my rebuttals of frankness Sting with Truth; again please accept my apology. After all, it's after Midnight Again, and the fangs came out. :~) .