Hi, On September 13, 2010 12:56:28 pm WaterWolf wrote: > So issue 1: The resulting image is unnecessarily large for my purposes > and so took much longer to generate than it needed to. What is the > best way of reducing the size of the final image and speeding up the > process? It would also be nice to be able to generate quick (ie less > than an hour) previews of images before generating the final version. > I tried reducing the size of my input images but then panomatic wasn't > able to find control points and a lot of resulting image groups were > unconnected - it would take hours to connect them manually. I had > reduced the image size to 800x 600, is this too small?
weird - CP detection should run without problems at this size - in fact it was not too long ago that autopano was automatically reducing images to a similar size when detecting. purely for a preview, you can change the output size in Hugin's stitcher tab. if you already did the job of stitching full size and you want a smaller one, use ImageMagick: convert input.tif -resize 50% output.jpg > Issue 2: Although the general sticth / blend of the final image was > great there were some major glitches introduced by enblend in the form > of lots of horizontal lines. I haven't seen this issue in any of my > other panoramics. This appears to be the same issue as was seen here: > http://groups.google.com/group/hugin-ptx/browse_thread/thread/94215a777d68d > 7fe/719c28c6d8a86276?lnk=gst&q=horizontal+lines#719c28c6d8a86276 The > general conclusion in the thread seems to be that the problem is somehow > related to image resolution. from my experience, these issues happen when memory is low and image size is large in relationship to it. Might have been a memory leak somewhere. Projects that I stitched about a year ago with enblend 3.2 showed the issue on a 2GB laptop and no issue on an 8GB desktop. With enblend 4.0 even a 2GB machine works through them successfully (although: it's no longer the now defunct laptop, but it is a nettop). HTH Yuv
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