An image compressor
is a tool used to
reduce the size of
images without
greatly affecting
their quality. There
are many online
tools and software
available that you
can use to compress
images to a specific
size such as 20KB.
Here are general
steps you can follow
using some popular
tools:
-
Use
of websites:
- Visit a site
that offers
online image
compression,
such as TinyPNG
or
Compressor.io.
- Follow
the
instructions
on the
website to
upload the
image you
wish to
compress.
- The tool
will
compress the
image
automatically,
and you can
download the
compressed
result.
-
computer programs:
- Use programs
like Adobe
Photoshop or
GIMP.
- Open the
image in the
program and
choose
compression
options or
save the
image using
a compressed
format such
as JPEG.
- Adjust
pressure
settings to
achieve
desired
volume.
-
Image
quality control:
- In different
tools, you may
find options to
adjust the image
quality.
- You may
need to
experiment
with quality
levels until
you find a
suitable
balance
between
image size
and quality.
Please note that
excessive
compression of
images may result in
loss of some detail
and image quality.
So you should be
aware that there is
a limit to image
compression before
it affects their
quality
significantly.