Okay, I just created two images, with supposed 'resolutions' of 72 and the other of 300. Same dimensions, different resolutions, and same file size. I most certainly should have done so earlier.
I work for a 'traditional' advertisement agency. Its all about 'CMYK', 'resolution' and 'bleed lines'. The issue of resolution was brought up by my employer, and my understanding of screen 'resolution' versus print resolution were obviously not up to par.
I have used scale, and it works quite nicely. Thanks for the clarification.
Jeremiah 49:32 - And their camels shall be a booty. . .