I use a Epson V800 scanner to scan my 35mm film negatives. I've set the resolution on the software (silverfast 8) to 3200dpi and the result was a tif file with 4500x3000px and 15mb.
If i select that image and then go to properties -> details, Windows tells me that the image has a resolution of 360ppi (i assume that is the same of dpi).
If anyone can help me, i have 3 questions,
1 - I've scanning at 3200dpi, why my finale image is only 360dpi/ppi?
2 - At 3200dpi the resolution is 4500x3000px ?
3 - For the resolution of 4500x3000 what is the maximum print size?
Thanks for the help.