Collections:
Other Resources:
jpgQ - JPEG Quality Estimator
What is jpgQ - JPEG Quality Estimator? Why do I need it?
✍: FYIcenter.com
jpgQ is a JPG/JPEG Quality Estimator and free to use. jpgQ allows to load a JPEG picture and estimate the quality the picture was last saved.
Knowing the JPG/JPEG quality of a picture helps to you to decide what quality to use when you want to save the picture again after you made some minor changes.
As a general rule, you should save a JPG/JPEG picture with the same compression quality level as the last time when the picture was saved.
If you save a JPG/JPEG picture with quality level lower than last time, You are decreasing the quality of the saved picture. But the file size is reduced.
If you save a JPG/JPEG picture with quality level higher than last time, You are wasting storage becuase the file size is increased. And there is no improvement on picture quality because JPG/JPEG compression can not recover what was lost during the last compression process which used a lower quality level.
2013-11-05, 3914🔥, 0💬
Popular Posts:
How to install the latest Lenovo ThinkPad Bluetooth driver on my Windows 7 system? I have downloaded...
Can I remove startup application "exec.exe - NetZero Search Enhancements" to speedup my computer and...
How to configure Mozilla FireFox to use Notepad to edit Web page source code? By default, when you u...
What is "Microsoft SharePoint Workspace Audit Service" in my Windows 7 service list? And how is "Mic...
Where to find tutorials on using Windows Vista computers? I want to learn how to use Windows Vista m...