Flex :: Advanced Image Cropping And Image Resizing?
Apr 26, 2011
I have created a image cropping tool in flex using core copyPixel method.croppedBitmapData.copyPixels(croppedBitmapData, clipCan, new Point(0, 0));I have to crope area of dementions 20*20 and show this cropped area in an image of demention 250*350. Every thing going well.My problem is image distortion.Even i am using this method for smoothing image contents on complete.
private function smoothImage(event:Event):void
{
var bitmap: Bitmap = ((event.target as Image).content as Bitmap);
[code]....
View 2 Replies
Similar Posts:
Apr 22, 2010
I can;t figure out how to do this. Someone selects and image after calling FileReference.browse(). I take that image and make a thumbnail in flash. Then I upload that image like so:
[Code]...
All this does it upload the original image. How do I change the fileRef to upload the new thumb? I have traced out the size of the "myThumbImage" and it is correct. I have placed it visually on the stage after creating the thumb, and it seems like it works. But when I upload it to an aspx page (that basically just throws it into a folder), it uploads the original larger image.
View 1 Replies
Jan 12, 2010
I need to develop Advanced Datagrid like the below attached image. So I had developed the Grid with some columns but do not know how to rendering the image in the result part of the grid. how to rendering the images in the result part.
View 1 Replies
Nov 18, 2009
Using DRAW I want just a part of the original image. I am using the "Rectangle" bit of the paramaters, but I can't get the start of the crop away from the top left corner.
Here's my code :
ActionScript Code:
import flash.display.Bitmap;
import flash.display.BitmapData;
import flash.text.TextField;
[Code].....
View 1 Replies
Aug 24, 2009
I made an xml loaded dynamic image gallery and I cannot figure out how to crop the image should it be too big. Masking appears to work only with a movieclip created outside of actionscript (which cannot be created dynamically).
View 2 Replies
Feb 14, 2011
i have downloaded the rogue object handle 2.008 i need to know how to Use it to cropp and rotate the Image.
View 1 Replies
Dec 10, 2011
I want to display an image, and it should be transformed like this:If for example, my original image is 200x300 pixels in size, I want it to have a width of 150, and then scale the height accordingly. Then I want to crop the image, so that the result has a dimension of 150x150 pixels.
View 2 Replies
Oct 20, 2009
I am trying to display a bytearray as a resized image. The Image is displaying correctly, but the sizing is off. Let me explain.
First I have the image data encoded so I need to decode the image data
// Instantiate decoder
var decoder:Base64Decoder = new Base64Decoder();
// Decode image data
[Code]....
This works. The image is displayed correctly. However, if I hardcode the image (img) height the resized image is shown correctly, but within a box with the original image's dimensions.
For example, if the original image has a height of 300px and a width of 200px and the img.height property is set to 75; the resized image with height of 75 is shown correctly. But the resized image is shown in the upper left corner of the img container that is still set to a height of 300px and a width of 200px. Why does it do that? And what is the fix?
The best way to illustrate the problem is by placing the image inside a VBox and show the borders of the VBox. From the code block above, if I change the image height and set the image to maintain aspect ratio (which by default is set to true but I add it here for completeness). the problem becomes clear.
// Display image
var img:Image = new Image();
img.height = 75; // Hardcode image height (thumbnail)
img.maintainAspectRatio = true;
[Code].....
View 1 Replies
May 31, 2009
I have what seems a straighfoward situation: I update the source property of an image, when the image is loaded i want to redraw the border skin to fit the new size of the image.
newImgEdit.addEventListener(Event.COMPLETE, loadImgComplete);
newImgEdit.source = myurl_ressource;
private function loadImgComplete(evt:Event):void {
[Code]...
View 2 Replies
Mar 4, 2010
I am using a mx:Resize effect to change the width of an image in Flex (leaving the height to look after itself) but I want the image to remain vertically centered on the page. Whilst I could calculate the aspect ratio of the photo, and work out the new y value to keep it centred, I would have to include a mx: Move effect too, and I am hopful that Flex has a simpler way. This is for a photo gallery where images are loaded at run-time, and swapped about.
So I really would like to avoid recalculating the aspect ratio and vertical position every time the updateComplete event fires, I tried putting my image inside a mx: VBox with verticalAlign="middle", thinking that the box would do all the centering for me, but this only seems to happen when the app first starts - i need it to gradually adjust the position during the period where the effect plays (to keep it central even when part-way through).
Here's a stripped-down example (which doesn't work):
<mx:Application xmlns:mx="[URL]" layout="absolute" width="600" height="600">
<mx:Resize id="fxResize" target="{imgPhotoA}" widthTo="350" duration="500" />
<mx:Button x="10" y="10" label="Resize" click="fxResize.play()" />
<mx:VBox id="boxPhotoA" x="100" y="20" height="500" width="350" verticalAlign="middle" borderStyle="solid" verticalScrollPolicy="off" horizontalScrollPolicy="off">
<mx:Image id="imgPhotoA" width="60" maintainAspectRatio="true" source="[URL]"/>
</mx:VBox></mx:Application>
View 2 Replies
Jan 25, 2012
I am changing image through flex every time i change it saved into server directory with same name(which i am referring to show). So when i refresh my page my browser didn't send new request to server since it's already in request.so didn't getting new image.Tip:- when i clear browser history it will come with new image
View 2 Replies
Apr 20, 2011
I need to include a feature on an app I'm building that allows the user to upload an image and manipulate it in various ways including adding text. This is basically a way to design custom printed merchandise as is already found on many websites and will be overlayed on a background image of whatever is being customised e.g. T-Shirt.The basic requirements are: resize, crop and rotate image against background. Overlay and change position/colour/style of text against image. Preview the final design against the background.
I know that flash is possibly the best solution but I was really hoping to avoid it and use Jquery instead. While there is plenty out there for resizing and cropping images with javascript there doesn't seem to be anything that fits my needs.
View 3 Replies
Oct 24, 2011
i want to rotate 3D an Image called img1 in Flex. I want to rotate it around y axis 180 degree. I can do this by using 3D effect already built in Flex but i want to do a bit more different. I want during rotating, there's another image called img2 appear on back of img1 (in default case, the image appear on the back is img1) and when rotating finish, the image will be img2.
View 2 Replies
Dec 16, 2010
I just downloaded Blue Chi's advanced image gallery few days back and converted into grid gallery in AS2. However I am stuck with 2 things:
1) How to make the gallery endlessly scrollable in a efficient way. I used duplication method but the trick used is noticeable when it axis matches with stage mask
2) Also, I am not able to control mouseOver and mouseOut scrolling.
[Code]....
View 0 Replies
Feb 27, 2004
I have a Flash file for an advanced preloader that fills up a circle with an image as the file loads. The problem is that the readout on screen is the percentage loaded. I am trying to get it to read kilobytes loaded over the total number of kilobytes, with the image synchronized with the amount loaded. I can actually send you the .fla file via e-mail so that you can see what I have.
View 14 Replies
Aug 13, 2010
So I'm having difficulty with this one, basically I am working on an XML image gallery.Load XML - with Image and Thumb paths in itoad thumbsWhen you click a thumb it loads corresponding image etc.When I load in the image I need it to load proportionally into a MC.This is the basics of how I have it at the momentCode: Select all box_mc.addchild(Image) // so it's loading into the box_MC which is H:300px W:500
if (Image.height > 300){
Image.height = 300;
Image.scaleX = Image.scaleY;
[code].....
View 1 Replies
Aug 11, 2010
I am creating one desktop application of facebook.
So here I am getting streams from facebook post. So when any facebook application's long image link I am getting that I can't display in Image container, this is not displaying image.
One also fact is that, When I am giving this link directly then it is working.....
When I have seen this in Charlse Debugging proxy then it is displaying 403,Forbidden error of image.
View 2 Replies
Jun 8, 2010
I was wondering if anyone knew how to scale pictures when doing a website in FLASH. I am creating a flash based website for a friend. I have done all the links and it works greatThe only thing is that the images increase as the web browser is maximised.I would like it to decrease as the web browser is decreased, but to increase to a certain size 900 x 651, and stay that size no matter how big the browser is increased by.
View 1 Replies
Oct 17, 2010
Does anyone know how to resize and move an Image with ObjectHandlesI need it to be as simple as possible.
View 2 Replies
Jan 26, 2009
I have been racking my brains trying to figure out how to do this but I can't! The two pictures I have given are different sizes to represent different browser sizes. The 'menu' stays the same size in the same position and the image/ greyblock scales proportionally to the browser keeping the same border sizes around the image.
View 2 Replies
Feb 9, 2009
I have a flash file that is pulling images in dynamically from a PHP page. The images will come in all different sizes so I need to resize them once they are loaded to fit in the containers that they are being loaded into...I thought onEnterFrame was the best way to do this? So I have the following:
Code:
onEnterFrame = function (){
for (i = 0; i < 9; i++){
[code].....
View 1 Replies
Nov 18, 2009
I know that one of the most frequently asked questions is on how to resize a movieclip to fit the dimensions of an image.
My question is similar, but kind of inverse;
I need to resize an image to fit in an empty mc.
Code:
loadMovie("image/imageTest.jpg", mc_appImage);
mc_appImage._width = 190;
mc_appImage._height = 225;
There's my current code... the image loads fine, but does not rezie :/ What am I doing wrong? What do I need do to make this work?
View 2 Replies
Jun 8, 2010
how to scale pictures when doing a website in FLASH.
I am creating a flash based website for a friend. I have done all the links and it works great. The only thing is that the images increase as the web browser is maximised.
I would like it to decrease as the web browser is decreased, but to increase to a certain size 900 x 651, and stay that size no matter how big the browser is increased by.
This is what I am trying to create: [URL]
View 9 Replies
Jul 27, 2011
I prepared a galley for my client that should load an external image, re-size it and appear while it fades in smoothly from alpha 0 to 100 (motion tween).
The thing is that it looks like the re-size interferes with the fade in action (motion tween from alpha 0 to 100) and as a result, it stuck in the middle of the fade in action. If I load it directly to a single key frame (without any motion) it works properly.
I have attached the code I am using below and attached the FLA so you can see it in your own eyes (change the fla.txt to fla.fla so you can open it with you flash app)
ActionScript Code:
//
//set stage for FBF
var loader2:MovieClipLoader = new MovieClipLoader();
[code]...
View 0 Replies
May 25, 2004
I have a little problem regarding resizing in flash. I dont know if it is possible in Flash MX, since the image size is too large to fit in to my target MC, say 800x600 px pic, loaded into an MC which has a size of 160x130 px.in my MC, i want to load an image (pic1.jpg [800x600 px])loadMovie("pic1.jpg","holder")it loads into the holder MC(instance name), but in the end resizes the MC which destroys my design.All i wanted is to load an image into a "holder" MC which is located at the root, without resizing it. Say, if an image is 800x600 px, will resize depending on the MC where it is loaded. From 800x600 px to 160x130 px.
View 2 Replies
Aug 13, 2010
So I'm having difficulty with this one, basically I am working on an XML image gallery.
Load XML - with Image and Thumb paths in it Load thumbs When you click a thumb it loads corresponding image etc.
When I load in the image I need it to load proportionally into a MC.
This is the basics of how I have it at the moment
Code:
box_mc.addchild(Image) // so it's loading into the box_MC which is H:300px W:500
if (Image.height > 300){
Image.height = 300;
[Code]....
So BASICALLY I would like to be able load in any size image and always make sure it resizes to fit H:300 W:500 but keeps its proportions.
View 3 Replies
May 25, 2004
I have a little problem regarding resizing in flash. I dont know if it is possible in Flash MX, since the image size is too large to fit in to my target MC, say 800x600 px pic, loaded into an MC which has a size of 160x130 px.[code]...
View 2 Replies
Aug 24, 2010
package com {
import flash.display.*;
import flash.net.*;
[code].....
View 2 Replies
Aug 26, 2011
I have a UIComponent and inside it I put a loader (which loads an image file).
THE PROBLEM: Even though I resize the UIComponent(to a square), it will still follow the size of the image in the loader. But when I resize the image in the loader, it will become stretched. What I want to do is have a container(UIComponent) that has a fixed square size and after the image has been loaded it will just fit in the dimention of the container without being stretched.
View 2 Replies
Oct 14, 2010
I'm trying to resize a .jpg file that I'm loading in the loader class, and I can't get it to work. Here's the code I'm working with. (Note: I had to cut the URL to the jpg out because the forum blocks me from posting URLs with images!)
ActionScript Code:
getURL = new URLRequest("*URL to a jpg goes here*");
// Load slide image from URL
[code].....
View 2 Replies
