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antialiased image from IDLgrWindow::Read() ?? [message #30377]

Fri, 26 April 2002 16:53

Sean Dettrick
Messages: 12
Registered: April 2002

Junior Member

Hi,
I want to read an antialiased image from IDLgrWindow. Rick Towler suggested
this is possible on recent mid-high end video cards. I have tried, but
without success. Does anyone have advice?

I have an NVIDIA GeForce 3 Ti 200, which, sifting through the superlatives,
purports to have a patented High Resolution Anti Aliasing (HRAA) system.

However, using
oImage = oWindow -> Read()
oImage -> GetProperty, data=image_data
write_bmp,'test.bmp',image_data,/rgb
produces an aliased image.

Furthermore, I notice that all of my output is aliased. This is true on
both my linux and windows partitions (I have the latest NVIDIA driver on the
windows partition).

Any suggestions would be greatly appreciated...

Thanks,
Sean Dettrick

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[Message index]

		antialiased image from IDLgrWindow::Read() ?? By: Sean Dettrick on Fri, 26 April 2002 16:53
		Re: antialiased image from IDLgrWindow::Read() ?? By: Rick Towler on Tue, 30 April 2002 11:04
		Re: antialiased image from IDLgrWindow::Read() ?? By: Sean Dettrick on Mon, 29 April 2002 21:10
		Re: antialiased image from IDLgrWindow::Read() ?? By: Rick Towler on Mon, 29 April 2002 11:16
		Re: antialiased image from IDLgrWindow::Read() ?? By: Sean Dettrick on Sat, 27 April 2002 14:33
		Re: antialiased image from IDLgrWindow::Read() ?? By: Rick Towler on Sat, 27 April 2002 10:17

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