[hugin-ptx] Re: Advice wanted on wide angle lenses

2011-02-21 Thread Andy Baxter
Thanks. This is really helpful. They are selling those lenses on ebay for just over 200 pounds so I may well get one. cheers, andy On Feb 21, 7:45 am, kfj <_...@yahoo.com> wrote: > On 20 Feb., 22:09, Andy Baxter wrote: > > > Hello, > > > Can anyone give me some

[hugin-ptx] Advice wanted on wide angle lenses

2011-02-20 Thread Andy Baxter
ebay.co.uk, which are more in my price range. Any advice would be appreciated, as these lenses are quite expensive and I don't want to buy something that isn't suitable. thanks, andy baxter. -- You received this message because you are subscribed to the Google Groups "Hugin

[hugin-ptx] Re: making a flat, round panorama

2011-01-04 Thread Andy Baxter
Yes - I've been playing with different offsets. I've also tried remapping to different projections other than rectilinear. Still looking for an effect I really like. thanks :) On Jan 4, 1:59 pm, Erik Krause wrote: > Am 04.01.2011 03:46, schrieb Andy Baxter: > > > Thanks.

[hugin-ptx] Re: making a flat, round panorama

2011-01-03 Thread Andy Baxter
Thanks. I've given this a try using hugin, and it comes out like this: https://docs.google.com/leaf?id=0B-K2H3Sd_z9AZWNiNzNiOTgtNWNhZC00NzIxLTgzMDItZDBiMWY4NTk5ZGMz&hl=en Which is interestingly different from the previous one - not sure which I like better. A few tips on using hugin to do this i

[hugin-ptx] making a flat, round panorama

2011-01-03 Thread Andy Baxter
-K2H3Sd_z9ANmFmYTAxNjktNWVmNC00ZDZlLTk3YTQtYmI2YTJlOWNjZDc4&hl=en I was wondering though whether there is a better way of doing this using the projections built into hugin? Thanks, andy baxter, lancaster uk. -- You received this message because you are subscribed to the Google Groups "Hugin and o

Re: [hugin-ptx] Using enblend to make seamless tiles

2010-03-04 Thread andy baxter
James Legg wrote: If you use a high pass filter on the image before doing this, the tiled image won't have bright and dark diagonal lines. The Gimp doesn't have a built in high pass filter, but you can get the same effect like this: 1. Flatten the image if it is not already a single layer.

Re: [hugin-ptx] Using enblend to make seamless tiles

2010-03-03 Thread andy baxter
andy baxter wrote: Hi all, I've just found a neat way to use enblend to make seamless tiles. All you need to do is: - take an image you want to make seamless. - crop it to a shape with an even number of pixels in both directions. - open the image in the gimp and double the canvas size wit

[hugin-ptx] Using enblend to make seamless tiles

2010-03-03 Thread andy baxter
Hi all, I've just found a neat way to use enblend to make seamless tiles. All you need to do is: - take an image you want to make seamless. - crop it to a shape with an even number of pixels in both directions. - open the image in the gimp and double the canvas size with the original image in t

[hugin-ptx] autopano-sift: keypoint matching and area filtration

2008-08-29 Thread andy baxter
Does anyone know of any online documentation of the area filtration step in autopano-sift's keypoint matching algorithm? I've used autopano-sift (mono version) to generate keypoints for some panorama images I'm processing. I've found it pretty good, except that it sometimes seems to bunch the