Search found 5 matches

by HansWurst
2018-11-16T08:26:48-07:00
Forum: Users
Topic: compare subimage-search returns me different start-coordinates for the found image
Replies: 5
Views: 3906

Re: compare subimage-search returns me different start-coordinates for the found image

Oh, sorry. The image was downsized by the web hoster. The image is big enogh.
With you hint it is working perfekt. Thank you for that.

Do you know a god side at imagemagick.org where I can read more about the behaivour of ?-limit thread" ?
by HansWurst
2018-11-16T02:58:00-07:00
Forum: Users
Topic: compare subimage-search returns me different start-coordinates for the found image
Replies: 5
Views: 3906

Re: compare subimage-search returns me different start-coordinates for the found image

This are the corresponding images: A_threshold_90.png https://image.jimcdn.com/app/cms/image/transf/dimension=1040x10000:format=png/path/s04b8136b5e9147d1/image/ie844b77c9c9e0ffb/version/1542361965/image.png B_threshold_90.png https://image.jimcdn.com/app/cms/image/transf/dimension=1040x10000:format...
by HansWurst
2018-11-16T02:44:53-07:00
Forum: Users
Topic: compare subimage-search returns me different start-coordinates for the found image
Replies: 5
Views: 3906

compare subimage-search returns me different start-coordinates for the found image

I have two images. Both are black/white images and generated by “ convert orig_x.png -threshold 90% x_threshold_90.png ”. The results are two black images with a white line: - A_threshold_90.png has a line from y-coordinate 644 – 645 - B_threshold_90.png has a line from y-coordinate 643 – 644 Then I...
by HansWurst
2017-03-09T06:40:20-07:00
Forum: Developers
Topic: find a image part in another distorted image
Replies: 1
Views: 7875

find a image part in another distorted image

I have a large image (lange.bmp). This image has a small image what I have overlayed on it. So I also know the overlayed image (smal.bmp). After than, the lange image will be compressed or elongate. Now, I have to find/locate the smal.bmp image in the large (distorted) image. If the lage image would...