37136
475
Zoom out
Zoom in
Previous page
1/512
Next page
Chapter 19: Sharing and Creating Images for the Web
465
Configure the settings on the Quality and Format tabs, and
view estimated download times on the Download Times tab.
Click the Use Wizard button to let Paint Shop Pro guide you
through the process.
Choosing JPEG Optimizer Settings
The JPEG Optimizer dialog contains two tabs where you configure
the settings and a third that displays estimated download times of the
image at various Internet speeds.
JPEG Optimizer Quality Tab
Use this tab to set a compression value and chroma subsampling for
the file.
The compression value reduces the file size by deleting image
information. This means that as you increase the compression,
you lower the quality of the image. Use the image preview
window to help you find the best balance between the two.
With Chroma subsampling the file size of the JPEG is reduced
by averaging the color information for every 2 x 2 square of
pixels. You can change this setting to have a larger area of color
information averaged.
JPEG Optimizer Format Tab
The options on this tab determine how an image appears as it is
being loaded:
Standard The image downloads one line a time, starting from the
top.
Progressive The image is displayed incrementally in several passes,
and detail is added each time. Use this option with larger images so
that the viewer can get an idea of how the image looks while waiting
for it to download.
JPEG Optimizer Download Times Tab
This tab displays the size of the compressed file and an estimate of
the download time at four modem speeds. To change the file size,
click the Quality tab and increase or reduce the compression value.
Don’t lose more data
Each time you open and save a
JPEG, image data is discarded. It
is a good idea to keep a copy of
the original image.
Lossy vs. Lossless
compression
Lossy Compression is a
compression method that
eliminates data to reduce the file
size, while lossless compression
retains all of the original image
data and reduces the file size by
storing patterns of pixels in the
image.
475


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Corel Paint Shop Pro 9 at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Corel Paint Shop Pro 9 in the language / languages: English as an attachment in your email.

The manual is 5,44 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Corel Paint Shop Pro 9

Corel Paint Shop Pro 9 User Manual - Dutch - 131 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info