## Search found 3 matches

Tue May 14, 2019 10:21 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: How to determine the color of a pixel?
Replies: 3
Views: 208

### Re: How to determine the color of a pixel?

Wow, that was fast! Thanks, Richard!

I'll dig deeper into working with the imageData.

Geoff
Tue May 14, 2019 9:07 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: How to determine the color of a pixel?
Replies: 3
Views: 208

### How to determine the color of a pixel?

Hello, all! I have taken up "book folding" which is the folding, measuring and cutting of the pages of a book to create a "relief" image in the pages when the book is set on it's end and opened to 90 degrees (if that made no sense whatsoever, search for "book folding" on Etsy for lots of examples). ...
Wed Feb 06, 2019 5:00 am
Forum: Getting Started with LiveCode - Complete Beginners
Topic: Intersection problem
Replies: 5
Views: 781

### Intersection problem

I want to define the points of intersection of a black & white graphic and a line.

The intersection function only returns "yes" or "no" if an intersection occurs.

I need to find the exact points that the intersection(s) occur.

Any ideas?

Thanks,

Geoff