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| Subject:
display bmp image
From: pushparaj muthu ####@####.#### Date: 17 Dec 2007 15:27:20 +0000 Message-Id: <1197905213.4766953dc6e30@mail.sify.com> Hi I try to display multiple bmp images by using GdLoadImageFromFile nano-X API one after another. It displays image one after another but it takes more time to display image. Performance of display image is not good. How to improve performance of displaying bmp image. Regards Raj | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Subject:
Re: [nanogui] display bmp image
From: "Greg Haerr" ####@####.#### Date: 18 Dec 2007 19:46:20 +0000 Message-Id: <2bc801c841ae$98992f30$6401a8c0@winXP> : GdLoadImageFromFile nano-X API one after another. : Performance of display image is not good. How to improve performance of displaying bmp image. Option 1: Try using .png, .jpg or .gif files instead Option 2: Draw the images into an offscreen pixmap (GrNewPixmap), then GrCopyArea them to the screen. This will only be quicker if the images are displayed more than once. Regards, Greg | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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