thanks for reply
the test of result is png image created 6 times bigger than original image
i've already have tested all of ImageFormat option such as
JPEG,TIFF,BMP,EXIF and so on.
only JPEG format option make low image than original image.
i guss there is any way changing JPEG Quality. ..
for example...InterpolationMode
can i apply this method in my code ...?
System.Drawing.Image newImage newImage = new
Bitmap(targetImagePath);
newImage.Save(destinationPath, ImageFormat.Png);
"Ersin Gen??k" <ers[spam]@gencturk.org> wrote in message
news:uT**************@tk2msftngp13.phx.gbl...
try using ImageFormat.Png format ,
its not perfect but better then jpg and not big as bmp or tiff.
ersin
"somequestion" <so**********@gmail.com> wrote in message
news:eN*************@TK2MSFTNGP11.phx.gbl... System.Drawing.Image newImage = Bitmap(....)
newImage.Save(destinationPath, ImageFormat.Jpeg);
this image resolution is very low
i'd like to make high quality image
so i change ImageFormat.Bmp or Tiff but it too big....maybe more than 10
times of original image
my goal is
low image size and high quality....how can i do?