ActionScript 3.0 :: Calculating Resolution (DPI) Of Uploaded Image
Jul 11, 2011I need to calculate resolution of an uploaded image in Flash/AS3.
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ActionScript 3.0 :: Get Uploaded Image Resolution?
Mar 21, 2011It looks like that anytime I upload an image, it gets my screen's DPI and not its original resolution.I want to get the initial dpi of the image.Is this feasible?
View 5 RepliesFlash :: Checking Uploaded Image Resolution And Detials At Client Side?
May 30, 2011In flex, what we do, we normally upload the image from flex end and upload it to the serveri want to know, can we do some details checking, like i want to find out the imageesolution(on the client side) before it is uploaded to the server,There are going to be two profits, first the client doesn't need to wait for long to image get uploaded, and in case if finding the image resolution is on the server end, so it willtake time, even the image to be uploaded is not of expected resolutionsecond, the user interaction & interface with the flex application will be improved,
View 4 RepliesProfessional :: Image Layers - Icons Are Dragged BEHIND The Image Uploaded
Sep 26, 2011I have a script that loads an image and inside this swf document, I have a few icons such as glasses, hats, etc.. However, when I try to drag and drop these icons over the uploaded picture, the icons are dragged BEHIND the image uploaded.
View 3 RepliesAndroid :: Calculating An Angle Using The Law Of Cosines, Given 2 Points And Calculating 1 Point?
Dec 27, 2011I am developing a game for mobile in AIR (as3). I have created some bots for this game that initially just wander around. But when a bonus enters the stage, they have to move to the bonus.The detection of a new bonus and moving of the bots works fine, but there is something wrong with the manipulation when a new bonus enters the stage.Basically, this is how it works (or I try to make it work):My bot moves along with his rotation as a parameter. (works fine)
private function moveToNextLocation():void
{
var angle:Number = _rotation * 0.0174532925; // 1 degree = 0.0174532925 radians
var speedX:Number = Math.sin(angle) * _speed;
[code]....
Flex :: Calculating Position For Rotated Image
Aug 5, 2010I have a couple of images, representing tents, that look like this: The red and blue parts on each side of the tents are doorways, and several tents can be connected together via these doorways. For example, I want to connect the two blue doorways so that they match up like in this picture: If the first tent is stationary, around which point do I rotate the second tent and how do I calculate where to place it?
Currently, I have the upper left corner of each doorway as an x and a y value, together with the width and direction (in degrees) of the door. I'm treating the doorways as one dimensional, so they don't have heights. Would another representation suit this better? Perhaps a start point and an end point plus direction?
ActionScript 2.0 :: Preloader - Calculating Size Of TXT File And Image
Apr 29, 2008How to preload this:
I've made buttons which loads external txt files into textBox (HTML render);
Those txt files contains text and pictures, like <img src="..."> (HTML tags);
Also, there are some links like <a href="asfunction:...>
I've made preloader and it displays bytes total for txt files only. Is it possible to make preloader which will calculate the size of a txt file, and the size of image from image tags inside that txt file?
ActionScript 3.0 :: XML Updated After Image Is Uploaded?
Dec 23, 2009I'm having a problem with getting a backend script to append an xml file after the client has uploaded a new image. A serate swf will read the xml to update banners
I got the image uploader to work but can't figure out the xml.
as3
Code:
// First thing is to set the flashing upload message clip to invisible
uploadMsg.visible = false;
// Set the URL for the PHP uploader script
[Code].....
Professional :: .flv Will Not Play Once Uploaded To Server But Plays Fine Before It Is Uploaded
Aug 6, 2010I have a flash template that I bought and customized with dreamweaver, flash and Coda html editor, the website test PERFECTLY when I test the index.html file, all of the buttons work fine, I have a total of 12 .flv videos and they ALL play back fine, when I play the index.html file, the problem occurs when I upload the files to my godaddy server, 11 of the videos play fine, the whole site is fine, it is one particular .flv file that will not play once it is uploaded to the server. I have changed the orders the video play, renamed the file and changed the html flv path to reflect the name change, I have deleted all the files off my server, refreshed the server logged out and re logged on and uploaded everything again, I have re-encoded the original .mov file to a .flv file again using Adobe media encoder, still nothing, I am wondering why would the index.html play this particular .flv file fine, but once uploaded to the server it will not play, the path is correct I have checked it, if the path were the problem the index.html for that particular file would not play when I test the index.html file before I upload it, but it plays fine until it is uploaded, I am uploading the whole folder on the root, and this particular video file is in a folder with all the rest of the .flv files, I even tried changing the path and putting this particular .flv file in a seperate folder and change the path still nothing.
View 7 RepliesActionScript 2.0 :: Crop An Uploaded Image In Flash?
May 14, 2011I am creating an application where users can upload their images on the canvas and they can resize the image. I need to know if its possible to make some handles for the uploaded image so the users can use those handles to crop the image? [URL]drag a clipart onto the stage and take a look at those Orange handles around the image.I just need to create that kind of effect in flash actionscript 2.
View 7 RepliesActionscript :: Flex - Facebook Get Url Of Uploaded Image
Aug 21, 2011using the latest facebook actionscript library, I upload an image using: Facebook.api('me/photos', etc...) it returns an ID, which method would I call to get the url of the uploaded image?
View 1 RepliesFLASH :: Save Image With PHP Which Was Uploaded With Http Post?
Jul 7, 2011How can I save image with PHP which was uploaded with http post using FLASH? To upload to i'm PHP using this:
[Code]...
so the question is, how to form a file from that $_FILES variable?
Php :: Linux - SWFUpload Image Upload Fails With 'Partial File Uploaded'?
Nov 4, 2011I'm using SWFUpload to upload images without reloading the page (with a fancy progressbar too), this works fine when I'm on localhost (Wamp server), but it goes nuts when I try to do so on my real linux server (which is the only possible flag as far as I could see), it's running Apache2 and PHP5. As I said the front-end is fine (apart maybe from the fact it's flash).The back-end code is as follows:
SWFUpload_settings.js
var swfu_settings ={upload_url : "upload.php",
flash_url : "flash/swfupload.swf",
button_placeholder_id : "upload_flash",
[code]...
The only error that I get is from $_FILES['Filedata']['error'] = 3, 'Only part of the file was uploaded'. The destination directory does have 777 permission and you can see I made the required checks. It simply will not work, I have no idea why. Also, the files I tried uploading had no spaces in the filename, so that shouldn't fit under the issue 206 with SWFUpload.As far as I can tell it can be either due to the front-end SWFUpload or back-end server configuration.
P.S. no need to mention security, this is only allowed to be used by the server admin with external access anyhow, plus there's the front-end limitation on the files he can select (images). There was no point securing it further.
ActionScript 3.0 :: Force Program To Use Fix Resolution And Change Monitor Resolution?
Feb 9, 2010I want to know is there anyway to invisible title bar for a AS3 project? and how to force program to use fix resolution and change monitor resolution to what we want?
View 1 RepliesActionScript 3.0 :: Flash - How Is The HD Support - And HUGE Image Resolution ?
Feb 28, 2011I would love to get some information from some of the old pros on here as to best practices using flash for large scale environmental displays:
1. Flash supports High Definition correct? I did a google search, and see that it does - but unsure whether I need a plug-in or it's just a setting? My question is more along the lines of - can the flash animation be highDef, or only the videos it displays?
2. I am working on a very large (like 40ft tall) environmental graphic, and curious .how you deal with images at that size? I remember vaugely, that they don't need to be 300dpi, but do i still need to maintain a certain resolution?
Actionscript 3 :: Flash Has A Limit On Image Resolution It Can Handle?
Feb 3, 2011I kept on getting: ArgumentError: Error #2015: Invalid BitmapData. error whenever I tried to handle image of 5184†—†3456 dimensions, until I wasn't told by my friend that there is a limit in Flash, but he didn't know what was it exactly and I can't find anything on official doc pages.
View 3 RepliesActionscript 3 :: Webcam Captured Image Resolution / Size
Mar 9, 2012I have been having a bit of trouble with AS3 and webcams. I have a script that connects to a webcam and then sends its output to a php script that saves the captured image. This works all except for one problem. It seems that the maximum resolution allowed for the actual Camera object is 320x240. I went to the extreme of hooking a Canon 60D up as a webcam because I have a normal webcam that is supposed to have max resolution of 1280x720 and all I can get is a 320x240 image from it. What I have found so far is the max I can get out of the Canon is also 320x240. Maybe I have been looking at this to long but I am stumped. Below is a sample of the action script where videoCapture should be 1024x768. What happens instead is a 1024x768 image is created with a black background and in the top left is a 320x240 image from videoCapture. I could obviously resize this but that would defeat the purpose being poor quality. Is there something I am missing here or maybe some limitation of Flash even?
[Code]....
User's Resolution Is 1680 X 1050, The Image Would Scale To That Size?
Aug 5, 2009I am developing a flash website that will dynamically fit to the size of the end-users' browser and screen resolution. I have a 2100 X 1400 Background I'd like scaled to 100% of the screen size.
So if the user's resolution is 1680 X 1050, the image would scale to that size.
However, another problem arises - I do not want the image to "stretch" or lose quality, and that it must maintain the same aspect ratio. How can I do this?
ActionScript 1/2 :: Background That Resizes With The Window (without Stretching) And My Image Has A Nice Resolution
May 13, 2009i have a background that resizes with the window (without stretching) and my image has a nice resolution. But when i resize it, it seems low in quality.
View 3 RepliesActionScript 2.0 :: Check Each Users Resolution And Display A Certain Sized Website Or Image?
Dec 3, 2006how SoleilNoir.net changes the size of their dynamic images and or websites to suit the resolution of the end users computer?
View 12 RepliesActionScript 3.0 :: Liquid / Resize Image Gallery - Shows More Lines And / Or Columns According To User Resolution
Mar 23, 2010Anyone knows a sample code/source, tutorial or example like this gallery: [URL] (resize the browser window to see the effect) What i want is a thumbnail gallery that shows more lines and/or columns according to user resolution (not is necessary to resize the images). It's the same idea when using HTML and creating a thumbnail list with <li> and "float:left".
View 1 RepliesActionScript 2.0 :: Calculating A String Value
Nov 5, 2007I've used the countdown AS from Kiruba to list a value of days left until 2008.[code]I want to calculate 1580 - (this.digit * 4) and have a new this.digit value of 1364.
View 4 RepliesActionScript 3.0 :: Calculating Pixels In Squares?
Jan 27, 2009I have a math issue that I have some problems solving.
screen1
screen2
I need to calulate the pixels inside the squares and put them inside an array:
The main square rotates(see screen2) and i have the angle.
Something like attached code.
I have the following values:
- x/y of the main square. ( reference point )
- Width/height of the main square
- Width/height of all the squares
- Angle of main square..
Professional :: Calculating Progress Bar Size?
Jan 12, 2011trying to calculate the size of a progress bar.Here is the thing I have a movie with X scenes and I want the progress bar to fill up according to the porcentage of my timeline that has passed.here is the code I'm using
var parcialSeek var completeSeek
this.addEventListener(Event.ENTER_FRAME, tamanhoBarra) function [code]...
with this code every new scene the bar starts again and since I don't have exacts 100 frames on my movie the bar size dosen't match?
ActionScript 3.0 :: Calculating Even Numbers In An Array?
Mar 1, 2011As the title says I am looking for a loop sequence to search through my array and find values that are even and then calculate them with a button click. I have this code which is completely wrong:
[Code]....
ActionScript 3.0 :: Calculating The Distance Between Two Images?
Dec 9, 2011I'm trying to calculate the distance between two images (A and F - there are other images between A and F) but I can't seem to figure out how to do it the right way. The image A.x is "(stage/2) - (A.width/2)" and image F.x is "E.x - imgSpace" which is a negative value (all the images x is of negative value to image A.x). In my oppinion the calculation is F.x - A.x and although it might be right I still ned the value to be non-negative.
View 3 RepliesActionscript 3 :: Convert Calculating Result To Int In It?
Mar 26, 2011Count = "400"/3 - 1;
How to convert the above count to int?
Flash :: Calculating Distance Just From Speed?
Jun 17, 2011I'm creating a drag based control in Flex / Flash, similar to a film strip, where an individual can swipe horizontally to scroll through the items. To make the control feel a bit more natural I've added some inertia to slow the scrolling once a swipe has taken place. When first loaded up there will be five items in view with 'x' numbers of items to scroll through with the 3rd item centred and selected.
My problem though is that I want, when animating, a swipe gesture to determine whether an item will end up the middle (3rd position) and adjust its movement calculation accordingly so it docks with the 3rd / centre position. Imagine you perform a long swipe, it flys pasts 'x' amount of items, but as it slows to a stop it elegantly stops with an item centred / in the 3rd position. To do this I believe I need to determine the distance to travel just from the speed value (as time is irrelevent to the user experience, i.e. a longer / stronger swipe would justify a longer animation skimming through the items).
At the moment I'm invoking the animation routine (with inertia) in the ENTER_FRAME event when the user generates a MOUSE_UP event. When they do this, I obtain the speed of drag (by monitoring this beforehand) and then decrement this speed value on each call of the ENTER_FRAME event until it reaches an appropriate value to stop the animation.
Unfortunately all the speed calculations I've seen deal with Speed and Time to determine distance, I just need Speed. Admittedly, my knowledge isn't strong in this area so I might be missing the obvious.
ActionScript 3.0 :: Calculating Positions Along A Curve
Jan 13, 2009what I am trying to do is calculate the position of a point along a curve, what I want to do is create a function where i am able to determine where a point intersects the curve when I provide an X value.I have created a simple diagram to illustrate what I am looking for:So assuming I know the x,y of each black dot, and the x of the red dot, how do I calculate it's y value?
View 2 RepliesActionScript 2.0 :: Calculating The Future Cost?
Sep 7, 2010I want to create one calculator which will calculate the future cost of education after certain years like 10 or 15 yr. If i take the inflation rate as 10%. How to calculate the future cost.I don't have any idea about it. I want to know the formula to get the output.
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