Author Topic: Masked Stretch Error  (Read 2382 times)

Offline jerryyyyy

  • PixInsight Old Hand
  • ****
  • Posts: 425
    • Astrobin Images
Masked Stretch Error
« on: 2013 November 06 21:51:41 »
Any ideas why I might get this:

RGBWorkingSpace: Processing view: __MaskedStretchTmp
0.0200 s
Calculating the MTF value:
MTF=0.70000 median=0.00000
MTF=0.63622 median=0.00000
MTF=0.59278 median=0.00018
MTF=0.56324 median=0.00207
MTF=0.54343 median=0.01018
MTF=0.53083 median=0.02756
MTF=0.52359 median=0.04822
*** Error [022]: C:/Program Files/PixInsight/src/scripts/MaskedStretch.js, line 823: TypeError: console.format is not a function
Takahashi 180ED
Astrophysics Mach1
SBIG STT-8300M and Nikon D800
PixInsight Maxim DL 6 CCDComander TheSkyX FocusMax

Offline astroedo

  • PixInsight Addict
  • ***
  • Posts: 171
  • Io ne ho viste... cose che voi umani...
    • L'arciere celeste
Re: Masked Stretch Error
« Reply #1 on: 2014 January 02 02:08:54 »
Hi, I don't know why, but I have had the same problem.

In my opinion the reason is that you have a starting median value of 0 so probably the algorithm cannot calculate correctly the step by step enhancement (only a guess)

Try to put an offset on your image using pixelmath (say $T+0.001) it should work.