increasing the bitmap resolution

increasing the bitmap resolution

Post by Lima » Fri, 11 Jul 2003 17:54:21


Suppose that I have a 900x900 pixels 2D graph drew in OpenGL. The image
size on the screen is ok, but I would like to increase its resolution to
1800x1800 pixels while saving it into ".bmp file". What method would you

best regards


1. Increasing Bitmap Resolution, Psuedo focus

Hello again,

Does anyone know how to increase the resolution of a bitmap?  I have some
textbooks that apply a convolution to the image enhance clarity; however, I
cannot find an example on how to do this.  Any help will be greatly


Mike Sandoval

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