Re-size images?

[Makaveli.2003]

Hi, is there away of adding code to a script that will resize images to a default size, so all the images used in the script are the same size, rather than me having to resize them all b4 uploading them? Iv attached my script below, can ne1 help??

[khalidali63]

yes
set default size for ur images

imgW = 200;
imgH = 100;

now once you create an image object

var img = new Image();
img.src = "anyImage.gif";

at this point you can set its width and height

img.width = imgW;
img.height = imgH;

cheers

Khalid

[Makaveli.2003]

Sorry, where exactly would I put those parts in my script? :confused:

[khalidali63]

Hold on..let me take a look at ur script

[khalidali63]

Here this is one example you will have to do it for all of the image arrays.

Suppose that you want all images to be a 24 X 24 size,Declare variables right after the script tags
<script type="text/javascript">
var imgW = 24;
var imgH = 24;

just like above.

then add the size and width in all the image arrays e.g

imglist[2] = new BuildZeroArray(ImagesInList[2])
imglist[2][0] = new Image ()
imglist[2][0].src = "subscrib.gif";
imglist[2][0].width = imgW;
imglist[2][0].height = imgH;


cheers

Khalid

[Makaveli.2003]

Originally posted by khalidali63
Here this is one example you will have to do it for all of the image arrays.

Suppose that you want all images to be a 24 X 24 size,Declare variables right after the script tags
<script type="text/javascript">
var imgW = 24;
var imgH = 24;

just like above.

then add the size and width in all the image arrays e.g

imglist[2] = new BuildZeroArray(ImagesInList[2])
imglist[2][0] = new Image ()
imglist[2][0].src = "subscrib.gif";
imglist[2][0].width = imgW;
imglist[2][0].height = imgH;


cheers

Khalid
I cant seem to get it to work at all, ive added the to the top drop down menu (cpu) on the first 2 options, if u want to try put ur own .gif file in and try it, coz i cant seem to get it to work, may be I havnt put the code in teh right places, could you have a quick look and tell me where im goin wrong, please?

[Makaveli.2003]

heres the file:

[khalidali63]

email me few images and there appropriate array index.(where they should be in ur page)

k_ali@shaw.ca