low image quality displayed

  • Thread starter Thread starter Guest
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Guest

good day.

i would like to know how to enhance image quality in ie. i was successful
doing so in ie7 by setting msInterpolationMode to bicubic. but this is a new
feature.

i would like to know how to do it in other versions of ie. i am a web
programmer and is currently developing an image viewer which allows users to
zoom images.

i need a client side solution on this because a server side one will be
slow. please do leave your suggestions.

thanks a lot.
 
f_jimenez6 said:
good day.

i would like to know how to enhance image quality in ie. i was
successful
doing so in ie7 by setting msInterpolationMode to bicubic. but this
is a new
feature.

i would like to know how to do it in other versions of ie. i am a
web
programmer and is currently developing an image viewer which allows
users to
zoom images.

i need a client side solution on this because a server side one will
be
slow. please do leave your suggestions.
Click to expand...


Are you asking how to use client-side image interpolation to enhance a
small image into a larger one?

Or are you asking why images, regardless of their original size, look
more grainy or worse than the original image? If so, maybe you are
running a web accelerator. They work by downloading only a partial
image. That's how they pretend they are increasing your bandwidth, by
not downloading the full content of what the web page proffers.
 
VanguardLH said:
Are you asking how to use client-side image interpolation to enhance a
small image into a larger one?

Or are you asking why images, regardless of their original size, look
more grainy or worse than the original image? If so, maybe you are
running a web accelerator. They work by downloading only a partial
image. That's how they pretend they are increasing your bandwidth, by
not downloading the full content of what the web page proffers.
Click to expand...

Sorry for the vagueness. I am asking how to use client-side image
interpolation to enhance a big image into a small one. I used a filter for
resizing images and it was smooth when enlarging but bad when shrinking. The
image displayed is distorted. In ie7. changing msInterpolationMode to bicubic
produces a good image. But this is only new in ie7.

Displaying shrunk images is the only problem in here. thanks.
 
f_jimenez6 said:
Sorry for the vagueness. I am asking how to use client-side image
interpolation to enhance a big image into a small one. I used a
filter for
resizing images and it was smooth when enlarging but bad when
shrinking. The
image displayed is distorted. In ie7. changing msInterpolationMode
to bicubic
produces a good image. But this is only new in ie7.

Displaying shrunk images is the only problem in here. thanks.
Click to expand...


Can't help you there. I can't see how you could "enhance" quality of
a big image but reducing it to a smaller image (which would require
LESS bits to display since the screen resolution won't be changing by
the user viewing the smaller image).
 
VanguardLH said:
Can't help you there. I can't see how you could "enhance" quality of
a big image but reducing it to a smaller image (which would require
LESS bits to display since the screen resolution won't be changing by
the user viewing the smaller image).
Click to expand...

But how did ie7 did this? I only wished that displayed images were clearer
and smoother and setting to bicubic did this. Please do reply anyone..

thanks a lot.
 
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