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I have owned an Olympus C50, 5mpx digital camera for several years. Takes wonderful pictures. I mostly use HQ mode, 2560×1920 pixels producing a
1.05MB file, dimensions 17.8×13.3 inches with a resolution of 144. I
generally size and re-touch using Adobe Photoshop, with bicubic sampling to get a 10×8 print, then insert into Publisher 2000 for printing. I just took a very detailed picture of trees without leaves, lots of fine twigs, and compared the re-sized picture from Adobe with the same picture formatted for size (about 25%) in Publisher. The Publisher picture is much superior for rendering detail. I then compared the picture re-sized in Irfanview and PictureIt. Publisher wins every time. Does anyone know what is going on? If I use Adobe for correcting other problems like color cast and brightness, am I loosing definition?
If I take a picture using Olympus proprietary SHQ mode, it produces a picture with the same resolution and dimensions but twice the size at
2.08MB. What is the advantage if any?
Martin
1.05MB file, dimensions 17.8×13.3 inches with a resolution of 144. I
generally size and re-touch using Adobe Photoshop, with bicubic sampling to get a 10×8 print, then insert into Publisher 2000 for printing. I just took a very detailed picture of trees without leaves, lots of fine twigs, and compared the re-sized picture from Adobe with the same picture formatted for size (about 25%) in Publisher. The Publisher picture is much superior for rendering detail. I then compared the picture re-sized in Irfanview and PictureIt. Publisher wins every time. Does anyone know what is going on? If I use Adobe for correcting other problems like color cast and brightness, am I loosing definition?
If I take a picture using Olympus proprietary SHQ mode, it produces a picture with the same resolution and dimensions but twice the size at
2.08MB. What is the advantage if any?
Martin
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