Re: with image and reversed x-axis

[Ethan M. <merritt@u.washington.edu>]

On Thursday 02 November 2006 10:01 am, Petr Mikulik wrote:

> >> The wxt, png, and pdf driver neither shift nor reverse.
>
> Your test script is fine ... just now I needed to write "plot
> 'binary1' binary filetype=gpbin", I wonder why...
>
> But I don't agree with your conclusions. I can see that postscript,
> fig and svg are correct with reversed both x-axis and the image,
> while png gives shifted non-reversed image and x11 not-shifted not
> reversed.

I didn't test fig or svg.
By the way, svg doesn't have native "with image" support,
so I am unclear exactly what code is being testing.
Dan: what other drivers use the fall-back approximation indicated
by this warning message:

 NOTICE:  Visible pixels form rectangular grid, but
         there is no image matrix support for the
         active terminal.  Reverting to color boxes.

Anyhow, I think you *are* agreeing with my summary.
There are at least 3 different behaviors depending on the
driver type.

post fig svg(+others using same generic code?)
wxt png pdf
x11

-- 
Ethan A Merritt
Biomolecular Structure Center
University of Washington, Seattle WA