The PNG (Portable Network Graphics) is a method to store images by compressing images with no loss of information. PNG files can store colors with up to 48 bits per pixel and gray scales with up to 16 bits per pixel. Moreover, it can also store an optional alpha channel for transparency. When PNG is used in the connected network, it can correct gamma and color of images automatically. So you can accurately render the images on different display devices.
PNG Still Creator
is a program which is intended for
creating the PNG format pciture with
high quality. It supports *.BMP,
*.GIF, *.JPG, *.TIF, *.ICO, *.EXIF,
*.WMF, *.EMF graphic formats. The
png creator can resize the original
photo's width or height by the
convenient calculator to keep aspect
ratio. With the creator, you can
rotate the picture by different
angles. You can also make the
picture flip horizontal or flip
vertical with one mouse-click.
Various texts watermarks can be
applied to any position of your
picture. A frame of animated picture
can also be converted to a png file
through the creator.
(include 32-bit and 64-bit
Microsoft Windows 98/Me/NT/2000/XP/2003/VISTA
for 64bit version:
WMF (Windows Metafile) is a 16- bit
graphic format appearing on MS Windows systems. It became commonly
used since the wide use of graphics formats, like GIF and JPEG.
Windows graphic layers GDI can execute the WMF format to store
image. It contains the functions of compressing files, editing
images and so on. Generally, a whole image is stored as a sequence
of separated parts. The images are often rough and can be edited
only in Microsoft Office.