Search found 267 matches

by dognose
2011-03-22T08:34:29-07:00
Forum: Users
Topic: Cross process / retro settings..
Replies: 8
Views: 16060

Cross process / retro settings..

I'm looking for what settings would be good to create cross process style pics..

Image
by dognose
2011-02-07T15:15:28-07:00
Forum: Users
Topic: Slow system... where to begin..
Replies: 4
Views: 9567

Re: Slow system... where to begin..

Wait.. the limit didn't take. # export MAGICK_THREAD_LIMIT=1 # convert -list resource File Area Memory Map Disk Thread Time ------------------------------------------------------------------------------- 768 8.1252GB 5.6754GiB 15.134GiB 18.446744EB 8 unlimited # set | grep MAGIC MAGICK_THREAD_LIMIT=1
by dognose
2011-02-06T11:24:07-07:00
Forum: Users
Topic: Slow system... where to begin..
Replies: 4
Views: 9567

Re: Slow system... where to begin..

IM is exact same version.

thread limit doesn't seem to change sys time at all.
by dognose
2011-02-06T10:09:44-07:00
Forum: Users
Topic: Slow system... where to begin..
Replies: 4
Views: 9567

Slow system... where to begin..

So, I set up a new computer, same specs as an old one, but it's lagging a lot. I ran a few benchmarks, and you can see here: system 1# time convert rose: -resize 5000x5000 -bench 5 /tmp/rose.png Performance: 5i 0.221729ips 26.050u 0:22.549 real 0m22.554s user 0m25.795s sys 0m0.262s system 2#time con...
by dognose
2011-02-03T05:58:59-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Re: Distortion: circle (or any shape) to square

Hmm. The more I look at it, the more I need an improved trim.. it doesn't seem to detect the edge well enough.
by dognose
2011-02-01T20:56:14-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Re: Distortion: circle (or any shape) to square

Well, here's what I've done so far with my pseudo code.. circle to square stretch... http://img403.imageshack.us/img403/4894/77400526.png somewhat useful, though you can clearly see the pixel jitteryness. I was using -trim .. which doesn't seem to like 1 pixel wide images.. otherwise pretty simple. ...
by dognose
2011-01-29T14:29:51-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Re: Distortion: circle (or any shape) to square

Interesting .. a search for that yields map projection software.. which might be just what I need..

http://www.users.globalnet.co.uk/~arcus ... uropa.html
by dognose
2011-01-26T10:54:38-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Re: Distortion: circle (or any shape) to square

I wrote this pseudo code that shows what I'm thinking I want done:


split image into horizontal lines

foreach line {
autocrop line (based on transparency)
scale line to width of original image
}
join lines
by dognose
2011-01-26T10:47:33-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Re: Distortion: circle (or any shape) to square

Hmm. Well, that's not working too well... it's not providing near enough of an exact edge... it just seems to zoom in on the image a bit convert circle.jpg -matte -virtual-pixel black -distort Polynomial '1.5 285,6 0,6 277,6 0,6 270,7 0,7 263,7 0,7 255,13 0,13 246,16 0,16 239,17 0,17 229,20 0,20 220...
by dognose
2011-01-25T22:24:06-07:00
Forum: Users
Topic: Distortion: circle (or any shape) to square
Replies: 11
Views: 22549

Distortion: circle (or any shape) to square

So, I'm trying to distort a shape, say a triangle or circle or any shape really into a square or rectangle... sorta like a rolling pin flattening dough into a square pizza. (and for the moment, I'm only interested in stretching the pixels horizontally.) For the circle, the top and bottom of the circ...
by dognose
2011-01-07T09:31:10-07:00
Forum: Users
Topic: compsite: using full canvas
Replies: 21
Views: 35761

Re: composite: using full canvas

Wow, this is definitely more complicated than I thought. Sorry I didn't give more specific examples.. This is a general problem for me, in that I have a number operations and different image types where I need to expand the canvas size, and I was certainly hoping there was an easier way to do it, wi...
by dognose
2011-01-05T08:11:26-07:00
Forum: Users
Topic: compsite: using full canvas
Replies: 21
Views: 35761

Re: compsite: using full canvas

for an example: (with 3 images)

Image

overlap areas are highlighted, but really they should end up blending in better.
by dognose
2011-01-05T07:04:50-07:00
Forum: Users
Topic: compsite: using full canvas
Replies: 21
Views: 35761

Re: compsite: using full canvas

Yes, the two images are the same size, so with the offset, part of the overlayed image is getting cropped off. -layers merge does not expand the canvas in this case. I guess it sorta makes sense that only the base image size remains, because it's getting blended.. but, I guess I was looking for an e...
by dognose
2011-01-04T08:55:56-07:00
Forum: Users
Topic: compsite: using full canvas
Replies: 21
Views: 35761

Re: compsite: using full canvas

Ok, I think I had the images 1 and 2 reversed.. but.. this doesn't solve the problem.

How do I get the canvas to expand to include both images?
by dognose
2011-01-03T20:12:53-07:00
Forum: Users
Topic: compsite: using full canvas
Replies: 21
Views: 35761

compsite: using full canvas

I'm blending two images together like so: composite -blend 50x50 -geometry +100+0 image1.jpg image2.jpg +repage image-out.jpg The output image only comes out the size of image1.jpg.... I'd like it to not clip off the side of image2.jpg in the final image. Is there an easy way to do that? I've seen t...