How to access data (date time and position) from images in the iphone image
roll?
Any idea?
Thanks a lot
Paolo Mazza
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On Jan 15, 2012, at 10:59 PM, Ken Ray wrote:
>> And if the starting point is say 10 and I turn left 170 degrees and now I am
>> at 200 and 10 - 200 is -190 but I have not really turned -190 but only 170
>> and again this may be incorrect based on when the sample interval was fired.
>
> Actuall
> And if the starting point is say 10 and I turn left 170 degrees and now I am
> at 200 and 10 - 200 is -190 but I have not really turned -190 but only 170
> and again this may be incorrect based on when the sample interval was fired.
Actually -190 *is* 170, if you approach it as "if the number
Hi Michael,
Ok, I'll try to put in that missing step.
Thank you for taking a look at the code,
and making your suggestion for the correction.
Rick
On Jan 15, 2012, at 10:39 PM, Michael Kann wrote:
> Rick,
>
> A little more explanation. The numToChar function takes an integer. In your
> case
Hi folks,
Have you succeeded in using a .lc script as the thing to be run in a cron job on
the on-rev server? I tried it but am apparently not holding my mouth right. I
get a syntax error on line 1: the "file extension with equal non-success.
I even reverted to trying to run a .cgi script wit
On Mon, Jan 16, 2012 at 12:50 AM, stephen barncard
wrote:
> Thanks Michael - that did the trick. This saved me a lot of searching...
> I guess making any statement would wipe out params set at a higher level.
> Hierarchal - like css.
> this works all around - everybody's happy
>
> Options +ExecCG
Rick,
A little more explanation. The numToChar function takes an integer. In your
case if you feed the function the integer 119 then it spits out "w" -- which is
what you want. At the end of your script you ended up with "01110111", which is
the way we "spell" the binary number 119 -- using one
going into my script scrapbook - thanks
On 15 January 2012 18:50, Michael Kann wrote:
> Stephen,
>
> It looks like you just stack up AddHandler statements for each language:
>
> AddHandler livecode-script .lc .irev
> AddHandler php-cgi .php
>
> -- good webpage
> http://www.askapache.com/htaccess
Thanks Michael - that did the trick. This saved me a lot of searching...
I guess making any statement would wipe out params set at a higher level.
Hierarchal - like css.
this works all around - everybody's happy
Options +ExecCGI FollowSymLinks
AddHandler livecode-script .lc .irev
AddHandler php5-
Stephen,
It looks like you just stack up AddHandler statements for each language:
AddHandler livecode-script .lc .irev
AddHandler php-cgi .php
-- good webpage
http://www.askapache.com/htaccess/ultimate-htaccess-file-sample.html
Mike
--- On Sun, 1/15/12, stephen barncard wrote:
From: stephen
-- You might have to let php in on the fun in the following line:
AddHandler livecode-script .lc .irev
http://www.webmasterworld.com/php/3127670.htm
--- On Sun, 1/15/12, stephen barncard wrote:
From: stephen barncard
Subject: PHP and Livecode Server living together on Dreamhost.
To: "How to us
Rick,
You obviously know much more about binary numbers than I do, but I'll give it a
try. I think that the essence of the problem is demonstrated in the following
snippet:
on mouseUp
put numToChar("01110111") into x
put numToChar(119) into y
put x && y into fld 1
end mouseUp
fld 1 will then c
Hi René
René Micout-2 wrote
>
> This was in France in 1993 !
> And it is not the really story...
> During his holidays in his granMother's house in French mountain
> "Pyrénées"
> he write 60 pages of math and algorithms. After his holidays he write the
> program in C++ on his computer...
> Sorry
I was trying some tests with binary numbers.
If I put in "w" and convert it to binary I get
"01110111" which is correct. If I then write
it out to a file, and read it back in again and
then convert it back I get "01110111" correctly,
but when converted to a character I get a "_"
which is complete
Hi,
I detected one weird issue with the datagrid. I have a datagrid with many
cols, all editable. Some of these col left outside the visible area, so the
user must scroll to the column and double-click to edit the content. If I
edit the last columns the datagrid don't move the show the entire cell
Hi Gang,
I host many livecode-driven sites on *Dreamhost* using the *
.htaccess*method, thanks to refinements developed by Andre Garzia a
few months back.
This way I don't have to touch Apache, and can't because it's a shared
server. We couldn't get it to work on the VPS server there, as DH
virtua
Hi Thomas,
Thomas McGrath III-3 wrote
>
> There is a lesson at run rev for the Compass features on iOS,
> but I can't get the heading part to work.
> [snip]
>
Could you post a comment at the end of the lesson,
about your findings?
In this way, others developers would know
about this problem.
Yep the revonrockets and http stack by Andre works great and already has a
sample of returning the time. It works great. The time example uses a .rev
stack as a cgi. (look in the stacks folder) The stack script has examples
of how to use the cgi stack. Currently it has a method for getting the
in
Had one more though in the same vein. I think Andre has a stack that is a
basic http server. It would probably be easy to modify it so that the
server itself could return your time/date info as well as any other system
info you wanted to be able to get at remotely. And since it does its thing
li
Thanks Mike and Stephen,
I’ll give your suggestions a try.
Gregory
On Sun, Jan 15, 2012, at 1:00 PM, Mike Bonner wrote:
> The easiest way I can think of would be to have the web server running and
> a page that returns the date and time. Alternatively you might be able to
> turn on the ntp se
Thanks Mark, I will take a look at the uRIP docs. However, I still prefer
to get the version and copyright info I want from the info.plist. I just
have this aversion to storing the same information in multiple places,
especially if any of them have to be maintained manually. I know myself
well e
On 1/15/12 4:00 AM, William de Smet wrote:
Hi there,
I found TestFlightapp.com on the web to let beta testers test your app.
Has anyone any experience with this and successfully used it with an app
made with Livecode?
While uploading my app I get an error with which seems to be related with
mis
The keyword "last"is not stable with groups. I think this is the only object
where this breaks down. See the dictionary.The workaround uses the
"templateGroup":
The "last" keyword is not stable when referring to groups. So if one creates
several groups, referencing the "last" group may not re
OK, this is for the math experts here.
Using a working Compass app I would like to determine when the phone is turned
around from an initial starting point. So I am working out the best ways to do
this.
1. Start by capturing the start heading
2. Store that in a global
3. Store that the start hea
Mike-
Sunday, January 15, 2012, 8:56:29 AM, you wrote:
> TextWrangler found Gremlins! Once removed, all seems to be back to normal.
Yay!
--
-Mark Wieder
mwie...@ahsoftware.net
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Mark-
Sunday, January 15, 2012, 6:35:32 AM, you wrote:
> Surely, stacks can get corrupted, but I have seen this happen
> only once during the past few years. The reason was that the stack
> was moved from Windows to Mac and opened, while text fields and
> scripts were somehow not re-encoded.
I h
Martin-
Sunday, January 15, 2012, 5:45:19 AM, you wrote:
> It would be helpful if RunRev staff would post updates there about things
> such as version changes to the On-rev Server or updates to the on-rev editor
> etc. I have tried to post a few things and respond to posts when I can but
> not
There is a more compact way. Read the notes in the dictionary about "sort". You
may concatenate the sortKeys. This will at least reduce the command to a single
line. Not sure if it is faster, though.
Craig Newman
-Original Message-
From: Pete
To: How to use LiveCode
Sent: Tue, Jan
not too hard if you write a small app to live on the remote mac. Check out
"sockets" in the dictionary and download Chatrev to see how they're used.
http://bjoernke.com/index.irev?target=chatrev
On 15 January 2012 09:20, Gregory Lypny wrote:
> Hello everyone,
>
> Is there a LiveCode handler tha
The easiest way I can think of would be to have the web server running and
a page that returns the date and time. Alternatively you might be able to
turn on the ntp server for your mac and then talk to that.
I'm sure there are other ways too, but these are off the top of my head
real quick.
On S
Hello everyone,
Is there a LiveCode handler that can be used to get the date and time from a
remote Mac that has a static IP address?
Regards,
Gregory
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John,
There must be something different about the lessons stack. On the forums a few
people have also had problems running it.
I added all of my code to your stack and used your methods and all works great.
I created a new stack and copied all of your elements and code and mine and it
works gr
Thanks Bernard,
I know that I am not locking messages as I have not learned when and when not
to do such a thing. Another on my list of things to learn about.
I have started using the hard breakpoints.
Regards,
Mike
On 2012-01-15, at 9:44 AM, Bernard Devlin wrote:
> Are you locking th
TextWrangler found Gremlins! Once removed, all seems to be back to normal.
Mark, many thanks!
Regards,
Mike
On 2012-01-15, at 11:45 AM, Michael Doub wrote:
>> I don't understand "but I can add put statements... NOT in the
>> getProp/setProp handlers". What do you mean?
>
>
> When I
> I don't understand "but I can add put statements... NOT in the
> getProp/setProp handlers". What do you mean?
When I was not able to set a breakpoint. I started to selectively include
"Put xxx" so I could track the progress of app. I included put statement in
both the handlers and in the
Thanks John,
Your stacks works perfectly on my iphone4. Side by side the stack from the
runrev lesson does not work and yours does work. I even copied my get current
location script to your stack and it works there. You use the headingChanged
and locationChanged and the lesson stack does not, b
@Mark and Colin:
I just bought BetaBuilder and that is very easy to use and works perfectly.
Thanks!
greetings,
William
2012/1/15 Colin Holgate
> I use this program:
>
> http://itunes.apple.com/us/app/betabuilder-for-ios-apps/id415348946?mt=12
>
> Some days I have it open all day. It uses t
I use this program:
http://itunes.apple.com/us/app/betabuilder-for-ios-apps/id415348946?mt=12
Some days I have it open all day. It uses the same basic trick as
testflightapp, only you deploy the files it makes to your own server.
That works well with Flash apps, I can publish a new version and
Hi Jonathan,
This works for me:
on mouseUp
set the textFont of btn 2 to "Lucida Grande,Unicode"
set the text of btn 2 to the unicodetext of fld 1 --replacetext(the
unicodetext of fld 1,uniencode(cr),cr)
end mouseUp
I'm not sure whether menus get confused if the line delimiter is actua
Hello,
I usual lurk here. I do have a question though. I don't seem to be
able to find an answer anywhere. I'll appreciate whatever help I can
get.
I'm trying to make an option button that has Japanese characters in
it. It will be a self-updating directory button for a stack where
Are you locking the message path in some other handler (e.g. maybe one
that is done with 'send in time'). That might explain intermittent
behaviour.
Also, there is a 'breakpoint' command that you can literally type as a
line in your handler. I've often (like almost always) seen red dot
breakpoin
Hi Mike,
The debugger is not reliable to begin with, but there might be a valid reason
why you can't set a breakpoint, e.g. because that line is commented out.
I don't understand "but I can add put statements... NOT in the getProp/setProp
handlers". What do you mean?
It is possible that you ha
I have a group "Pointer" that is made of 2 graphic objects. Within the script
of group "Pointer", I have:
setprop thecolor newcolor
getProp thecolor
setprop finger newloc
I am not using them to set any persistent state but to control the color and
location of the object itself.
When this beh
I use splash21 for sessions and it works well.
I share your frustration Björnke with the lack of documentation. There is a
forum for on-rev but it is not active at all.
http://forums.on-rev.com/
It would be helpful if RunRev staff would post updates there about things
such as version changes
Hi Mike,
Custom properties are very useful and reliable but will cause problems if:
1) you use them to save text to be displayed on multiple platforms
2) you want to save them as part of your standalone
Solve (1) by storing text as unicode but keep in mind that this may still not
work on PowerMa
Are there conditions where getProp/setProp should not be used? have seen
multiple instances where the setProp message does not seem to be recieved.
What is even more strange is the fact that sometimes it works then for no
reason it stops.
These constructs are much easer to use than sending
Hi William,
I add all my betatesters to my iOS team provisioning profile and build with
that profile for ad hoc distribution. Might be wrong, but it works. Maybe you
forgot to add your testers to that profile? If it doesn't work, just make a new
ad hoc provisioning profile and add your tester's
Hi Mark,
I searched their forum and found the error:
http://support.testflightapp.com/kb/common-questions/mismatched-ubiquitykvstore-identifier-value
It even says on their site:
Ensure you are using a Ad Hoc Distribution profile when building and that
Xcode is using the correct profile.
Building
Hi William,
What's the error exactly?
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Hi there,
I found TestFlightapp.com on the web to let beta testers test your app.
Has anyone any experience with this and successfully used it with an app
made with Livecode?
While uploading my app I get an error with which seems to be related with
missing code from Xcode in the plist file.
Any
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