F.A.Q. How big are the files from the Pentax 645D?
The file sizes produced by the Pentax 645D are around 15 MB for JPEG files, 50 MB for DNG files, and a massive 225 MB for a 16bit TIFF image. As I said in a previous post this means you will fill up memory cards and hard disk space quickly. Also it means that you need a computer capable of some heavy lifting if you are going to start processing those files in Photoshop. A 225 MB TIFF image is huge, but if you start working with layers, you could easily be dealing with a file over 1GB . Digital Discovery #11 I had never really used Adobe Bridge until I started shooting with the 645D. With film the process of selecting images is done on the light table. Only the best images are scanned, catalogued, filed, and stored. Once scanned I would open the images in Photoshop. With digital it’s quite easy to get overwhelmed by the sheer number of images, but Adobe Bridge seems to be a good way of organizing things. I …