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I Finally Landed A Fish
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<blockquote data-quote="Steve B" data-source="post: 227232" data-attributes="member: 15754"><p>With a full frame fisheye (180 degrees diagonal FOV) this isn't completely true. The pixels along the vertical and horizontal axis out to the edge of the frame will not be modified by defishing the image. The pixels that have to be modified the most are the ones closest to the corners. Depending on the subject matter this may not be an issue. Interior shots are where it will show up the most if you are trying to straighten lines that are near the edge of the image. For a lot of landscape type of shots it is not much of a problem.</p><p>These two pictures were both taken with an 8mm fisheye on an Olympus E-5. First one had the horizon line centered, second one had the horizon line below the horizontal center.</p><p>[ATTACH]61494[/ATTACH]</p><p>[ATTACH]61495[/ATTACH]</p></blockquote><p></p>
[QUOTE="Steve B, post: 227232, member: 15754"] With a full frame fisheye (180 degrees diagonal FOV) this isn't completely true. The pixels along the vertical and horizontal axis out to the edge of the frame will not be modified by defishing the image. The pixels that have to be modified the most are the ones closest to the corners. Depending on the subject matter this may not be an issue. Interior shots are where it will show up the most if you are trying to straighten lines that are near the edge of the image. For a lot of landscape type of shots it is not much of a problem. These two pictures were both taken with an 8mm fisheye on an Olympus E-5. First one had the horizon line centered, second one had the horizon line below the horizontal center. [ATTACH=CONFIG]61494._xfImport[/ATTACH] [ATTACH=CONFIG]61495._xfImport[/ATTACH] [/QUOTE]
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