Search found 257 matches

by thatkeith
Mon Mar 07, 2016 5:24 pm
Forum: Talking LiveCode
Topic: Answer file with prompt?
Replies: 4
Views: 578

Answer file with prompt?

Is the prompt part of the answer file command just history now, on Mac OS X? When I use this the file dialog that opens doesn't show the prompt text. That's a real shame, as it can be a useful bit of user prompting. Is there any way to achieve this?

k
by thatkeith
Mon Feb 22, 2016 4:47 pm
Forum: Talking LiveCode
Topic: Rotating an image changes its dimensions?
Replies: 28
Views: 2620

Re: Rotating an image changes its dimensions?

Fascinating stuff. But I do think that some of the answers have gone off on a slight tangent (pun intended) that doesn't necessarily relate to the problem I observed. Setthing the angle of something to 1 will of course mess with its size, but that's not what I was doing. Try this: 1. Drop an image i...
by thatkeith
Sat Feb 20, 2016 8:40 pm
Forum: Talking LiveCode
Topic: Rotating an image changes its dimensions?
Replies: 28
Views: 2620

Re: Rotating an image changes its dimensions?

this is due to rounding errors . The rotation is computed using trigonometric functions and rounded at end. This may lead to 1 pixel errors. There is no special handling of rotations of objects for multiples of 90 degrees. Okay, if you say so! :D ;) But seriously, I'm afraid I don't understand why ...
by thatkeith
Fri Feb 19, 2016 3:25 pm
Forum: Talking LiveCode
Topic: Rotating an image changes its dimensions?
Replies: 28
Views: 2620

Re: Rotating an image changes its dimensions?

In the meantime it looks like "import paint" rather than setting the fileName of an image object might be a solution.
by thatkeith
Fri Feb 19, 2016 3:20 pm
Forum: Talking LiveCode
Topic: Rotating an image changes its dimensions?
Replies: 28
Views: 2620

Re: Rotating an image changes its dimensions?

Heh. Dangit, not the answer I was hoping for! Okay, could someone remind me what the bug reporting URL is?
by thatkeith
Fri Feb 19, 2016 1:39 pm
Forum: Talking LiveCode
Topic: Rotating an image changes its dimensions?
Replies: 28
Views: 2620

Rotating an image changes its dimensions?

I know if I set the angle of an image by some angle other than 90, 180 etc I can expect the size of the object to change. But when I set the angle of image 1 to -90 and test the width and height, it should remain the same but in fact it has increased by one pixel. Try this with a simple image object...
by thatkeith
Fri Feb 19, 2016 12:45 am
Forum: Talking LiveCode
Topic: Dimensions of groups
Replies: 3
Views: 373

Re: Dimensions of groups

Bingo! Thanks Richard and Craig, that was it. I must have tried every other conceivable option but totally blanked on that one. :?
by thatkeith
Fri Feb 19, 2016 12:06 am
Forum: Talking LiveCode
Topic: Dimensions of groups
Replies: 3
Views: 373

Dimensions of groups

I'm making a tool to put a selection of graphics in a row and export them. The total combined pixel width is over 18000px, and the height is 1536px. When I group the items and export the group it works well, except the group is 8 pixels wider and taller than the actual objects. The end result needs ...
by thatkeith
Wed Nov 05, 2014 10:17 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: get URL odd behaviour
Replies: 5
Views: 876

Re: get URL odd behaviour

Interesting, that's a corner of the dictionary I haven't browsed through. I'm not keen on this as a solution, however, as it's a 'word' that rather undermines what I'm going to be saying about the "plain Englishness" of the language. :D Also because the dictionary says it's set to true by default, s...
by thatkeith
Wed Nov 05, 2014 7:17 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: get URL odd behaviour
Replies: 5
Views: 876

Re: get URL odd behaviour

What's really odd is that I seem to have success occasionally, randomly.

I'm trying to build a simple tutorial so I can introduce some students to LiveCode tomorrow. Any comments on this? If I can't make this reasonably reliable I may have to take this a different direction. :(

k
by thatkeith
Wed Nov 05, 2014 6:52 pm
Forum: Getting Started with LiveCode - Complete Beginners
Topic: get URL odd behaviour
Replies: 5
Views: 876

get URL odd behaviour

This seems basic, but I'm getting an unexpected result for the particular 'get URL' line I'm trying. I'm calling the URL from Wikipedia's Random Article link: get URL "https://en.wikipedia.org/wiki/Special:Random" If I put the result (because I wasn't getting the expected HTML code) I get this: erro...
by thatkeith
Wed Oct 29, 2014 4:50 pm
Forum: Internet
Topic: revBrowser and Flash?
Replies: 5
Views: 1904

Re: revBrowser and Flash?

Thanks - as the saying goes, I am excite! :)
by thatkeith
Tue Oct 28, 2014 6:13 pm
Forum: Internet
Topic: revBrowser and Flash?
Replies: 5
Views: 1904

Re: revBrowser and Flash?

Thanks Neil! That's brilliant, it works perfectly.
Is there any background info on the new 'Cef' version of the revBrowserOpen function?

k
by thatkeith
Mon Oct 27, 2014 11:27 pm
Forum: Internet
Topic: revBrowser and Flash?
Replies: 5
Views: 1904

revBrowser and Flash?

I'm tinkering with revBrowser and my panoramas. It's fine for those tests that are set up as HTML5 only, but I normally publish these as Flash & HTML5. When I try to view one of those I get "blocked plugin" rather than the interactive content. Example of HTML5 test content: http://panoramaphotograph...
by thatkeith
Fri Aug 15, 2014 8:18 pm
Forum: Talking LiveCode
Topic: Recording sound being played
Replies: 2
Views: 696

Re: Recording sound being played

So, no joy? I got a half-reasonable result by simply playing the sound through the laptop's speakers and recording from the internal mic, but it's obviously not great quality. If there's no pure LC solution for direct 'system' recording of what's played, would it be silly of me to try playing throug...

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