Re: ListDensityPlot[ ] and DensityGraphics
- To: mathgroup at smc.vnet.net
- Subject: [mg17056] Re: ListDensityPlot[ ] and DensityGraphics
- From: Maarten.vanderBurgt at icos.be
- Date: Wed, 14 Apr 1999 02:12:04 -0400
- Sender: owner-wri-mathgroup at wolfram.com
Paul, Thank you very much for your help. As you suggested I passed my questions and your comments on to Wolfram's technical support. Using Reverse the image looks right but the y-axis is still wrong. Is this not possible without Reverse, so that both the image looks right and the (x=0, y=0) point is in the upper left corner? Then point (x,y) on the image corresponds to point (x,y) on the camera CCD. regards Maarten paulh at wolfram.com (P.J. Hinton) on 12-04-99 02:40:36 PM Please respond to paulh at wolfram.com cc: Subject: [mg17056] Re: ListDensityPlot[ ] and DensityGraphics In article <7es1fo$c82 at smc.vnet.net>, you write: > Is it possible to invert the orientation of the vertical axis in > ListDensityPlot? > This would show the image like it is seen in most image processing > applications. This one is a bit easier to answer, I think. mainStreamListDensityPlot[data_, opts__?OptionQ] := ListDensityPlot[Reverse[data], opts] If I have somehow misunderstood your question, please let me know. -- P.J. Hinton Mathematica Programming Group paulh at wolfram.com Wolfram Research, Inc. http://www.wolfram.com/~paulh/ Disclaimer: Opinions expressed herein are those of the author alone.