How to redact image in web application

[pappu]

Well i have number of images in my application which contains some
document in it so i just want to mark some part of document in tht
image which i think not of any use or i want to hide tht . so i want
to mark tht area or i want to do black out tht area after tht i wann
save tht iamge with tht changes. and i musing simply two frames &
niothing else one frame contains links for tht image so on clicking on
tht frame i m showing tht image in another frame. thats it.
So u help me out.
Sachin

 

[=?ISO-8859-1?Q?G=F6ran_Andersson?=]

Well i have number of images in my application which contains some
document in it so i just want to mark some part of document in tht
image which i think not of any use or i want to hide tht . so i want
to mark tht area or i want to do black out tht area after tht i wann
save tht iamge with tht changes. and i musing simply two frames &
niothing else one frame contains links for tht image so on clicking on
tht frame i m showing tht image in another frame. thats it.
So u help me out.
Sachin

So, you have an application with some images and some documents. What
kind of documents?

You want to "mark some part of document in tht image"... what's a "tht
image"? In what way do you want to mark part of the document?

You want to "mark tht area"? What's a "tht area"?

You want to "save tht iamge with tht changes"? What is "tht changes"?