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I take digital photos and use them in Powerpoint presentations, and I also print them for exhibits. The original files downloaded from the camera are 11MB TIFF files if I use the highest quality setting. If I set it to "fine," I get JPG files that are just over 1 MB.
I really don’t understand the different formats for saving photo files. I don’t do a lot of editing – just crop and auto-enhance, usually. If I were to do one more thing, it would be to add a caption and copyright line.
In Powerpoint, if you use too large a file, the photo doesn’t appear in the presentation on some laptops – you get a big red X. So I need to save my photos in smaller files for use in Powerpoint. I’ve been using JPG, but now I’ve been told that JPG is unstable – that you lose some data each time you open the file.
I have Windows XP with Powerpoint 2002, but I don’t have my own laptop, so I make a CD for each presentation. Then I can show the presentation in Powerpoint 2000 or 98. I don’t do any fancy animation, so I don’t lose anything by that.
Which image formats are best for exporting to Powerpoint? I’ve been advised to use file sizes no larger than 500KB, although I think it’s OK to go a little higher.
Can the same image formats be used on an Epson Stylus Photo 1280? If not, which give the best resolution? I like to print 8×10 or even larger, if the resolution is good enough.
Thanks for any advice.
Louisa
I really don’t understand the different formats for saving photo files. I don’t do a lot of editing – just crop and auto-enhance, usually. If I were to do one more thing, it would be to add a caption and copyright line.
In Powerpoint, if you use too large a file, the photo doesn’t appear in the presentation on some laptops – you get a big red X. So I need to save my photos in smaller files for use in Powerpoint. I’ve been using JPG, but now I’ve been told that JPG is unstable – that you lose some data each time you open the file.
I have Windows XP with Powerpoint 2002, but I don’t have my own laptop, so I make a CD for each presentation. Then I can show the presentation in Powerpoint 2000 or 98. I don’t do any fancy animation, so I don’t lose anything by that.
Which image formats are best for exporting to Powerpoint? I’ve been advised to use file sizes no larger than 500KB, although I think it’s OK to go a little higher.
Can the same image formats be used on an Epson Stylus Photo 1280? If not, which give the best resolution? I like to print 8×10 or even larger, if the resolution is good enough.
Thanks for any advice.
Louisa
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