Re: Image scaling
Re: Image scaling
- Subject: Re: Image scaling
- From: Marek Wawrzyczny <email@hidden>
- Date: Fri, 6 Aug 2004 13:26:00 +1000
Ummm... are you after scaling the image as in actually reducing the
image size or specifying the html image dimensions?
WOImage Static inspector parameters specify the html image dimensions.
This will not reduce the image size. So, say you're pulling a 1Mb image
out of your database, the html browser will download a 1Mb image no
matter how you scale the image.
If you want to reduce the image size, you will have to do that in
Java... preferably at the point of image insertion into your db. There
are many third party image manipulation frameworks, packages, classes.
We do this with jpegs in one application using java.awt.Image,
java.awt.image.* and com.sun.image.codec.jpeg.* classes. Google will be
your friend here.
On 06/08/2004, at 03:27, Erwin wrote:
I've been searching in archives some 'old' info about it... some
coding is still necessary ?
I'm using WO 5.2.3 and I can see a Scale input field in the WOImage
Static inspector what for ?
how I should enter a 50% factor ? I tried 0.5 50% but no effect
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives:
http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.
Marek Wawrzyczny
software engineer
-------------------------->
ish group pty ltd
http://www.ish.com.au
7 Darghan St Glebe 2037 Australia
phone +61 2 9660 1400 fax +61 2 9660 7400
_______________________________________________
webobjects-dev mailing list | email@hidden
Help/Unsubscribe/Archives: http://www.lists.apple.com/mailman/listinfo/webobjects-dev
Do not post admin requests to the list. They will be ignored.