> Can someone give me some pointers on how I go about creating a simple JPEG > image and saving it to a file? > > I want to be able to draw a simple square with a given width/height in > pixels, filled with a solid color given by a RGB value, rendered at 150 DPI.
> > 1) create a new image object > 2) get the graphics of the object > 3) draw my square in my color > 4) convert the image into a JPEG with the right parameters (especially the > DPI) > 5) save it to a file. Ok I have figured out how to do steps 1-3. But I don't know if I have to do something special when I draw into the Graphics2D so that later when I save it as a JPEG, I can get my resolution of 150 DPI, which is more than the standard ~72 DPI of a screen-drawn image. So, say I have drawn a 100x100 pixel blue square in my Graphics (at 72 DPI)...how do I turn it into a JPEG at 150 DPI? Thanks. Rob =========================================================================== To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff JAVA2D-INTEREST". For general help, send email to [EMAIL PROTECTED] and include in the body of the message "help".
