Hi Jade, some CDs come with multiple different resolutions of the images; you could have a poke about and see if there are higher resolution images available. When I have had scans from Asda, they are done at around 1200 dpi, which means the highest resolution file is about 1200 pixels high and 1800 pixels wide (given a 35mm image is pretty much 1" by 1.5"). So I would process these images in a program (iPhoto for example comes free on the Mac, or Picasa is free and not bad for Windows). That let's you fix things like the contrast and exposure, which looks a tiny bit off on these pics (although as Brian says it's hard to tell). Then I save them at a max resolution of 1024 (which iPhot etc will make easy), load them into a photo site (in my case Photobucket, since I'm too mean to pay a flickr subscription!), and then include them in my postings. TP reduces the size down to 800 pixels across, but you can click on them to see the larger size.
Sorry if you know all that, but it's hard to tell. Nevertheless, just ask if it's not clear!
BTW, we REALLY want to encourage you as we like anyone who takes up film!
Oh also BTW it would be nice to know whcih were taken with the Yash and which with the Pentax (I have a Pentax ME as one of my two main film cameras, and it's a cracker), and also what film you used... not that we're nosy or anything

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