I am very new to this type of program, and all I want to do is add text to my high res photo. I did add text to it, but cannot seem to get it large enough. If I set the font size to over 1600, my word disappears. I need a step-by-step-hold-my-hand set of instructions on how to do this since I have never in my life used a program like this. I have already tried simple online programs but since my photo is such high res, they will not let me upload it. I need it to stay this size because i want to print it out as a poster. Thank-you for your time.