x


Grab image and display on plane

How do I grab image from my documents path and display on plane on IOS? This code results in a ? on the plane. My path works perfect with a web view within the app and it is also successfully saving the screen capture in the photo library(camera roll). I'm using Prime31 Plugin. Thx for any help!!!!!!

function ScreenCapture(){ EtceteraBinding.takeScreenShot("image1.png"); EtceteraBinding.saveImageToPhotoAlbum(GetDocumentsPath()+"image1.png");

} function GetDocumentsPath() : String{ var DocumentsPath : String; DocumentsPath = Application.dataPath.Substring (0, Application.dataPath.Length - 5); DocumentsPath = DocumentsPath.Substring(0,DocumentsPath.LastIndexOf("/")); return DocumentsPath + "/Documents/"; }

function Start () { ScreenCapture(); var go = new GameObject.CreatePrimitive(PrimitiveType.Plane); var url = (GetDocumentsPath()+"image1.png"); go.renderer.material.mainTexture = new Texture2D(50, 50, TextureFormat.RGB24, false); while(true) { // Start a download of the given URL var www = new WWW(url);

     // wait until the download is done
     yield www; 

     // assign the downloaded image to the main texture of the object
     www.LoadImageIntoTexture(go.renderer.material.mainTexture); 
 }

}

more ▼

asked Mar 31, 2011 at 04:08 PM

peter gravatar image

peter
381 101 77 80

Is there a way to put all images in their own album? If files are named the same, does the device auto assign an index number or something....Thx a bunch!!

Apr 01, 2011 at 03:43 PM peter
(comments are locked)
10|3000 characters needed characters left

1 answer: sort voted first

Prepend the url with file://

more ▼

answered Mar 31, 2011 at 04:42 PM

DaveA gravatar image

DaveA
33.5k 419 341 467

Oh master Jedi, the force is very strong with you and you are correct!

Thx so much!!!

Mar 31, 2011 at 08:51 PM peter

Hi, I know this is an old thread but what do you mean by 'Prepend the URL with file://'? Could you perhaps give an example? Thanks

Sep 25 at 01:10 PM hollym16
(comments are locked)
10|3000 characters needed characters left
Your answer
toggle preview:

Up to 2 attachments (including images) can be used with a maximum of 524.3 kB each and 1.0 MB total.

Follow this question

By Email:

Once you sign in you will be able to subscribe for any updates here

By RSS:

Answers

Answers and Comments

Topics:

x837
x34
x26

asked: Mar 31, 2011 at 04:08 PM

Seen: 3630 times

Last Updated: Sep 25 at 01:10 PM