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Topics - hvb356

Pages: [1] 2
1
General / MaskGen
« on: 2019 June 17 23:59:01 »
Visitors of Herbert's wonderful www.skypixels.at know my new mask generator MaskGen. This tool needs an astrometric distortion corrected solution. One can create masks with variable diameter for stars up to mag 21.

Hartmut

Sent from my HUAWEI P20

2
General / PPMX layout
« on: 2019 May 06 03:58:59 »
Hi,

who can help me to find the document about the PPMX catalog?

Thanks in advance

Hartmut

3
New Scripts and Modules / GAME 1.4.2
« on: 2019 March 04 06:06:45 »
Hi Gamer,

GAME updated to version 1.4.2 with a new output option: Gradient Edge Mask. This is a contribution developed by Ken Meyfroodt.

Thank you Ken

Hartmut

Please see https://www.skypixels.at/pixinsight_scripts.html

4
Wish List / WebView
« on: 2019 February 13 10:35:01 »
Hi,

WebView works nice with HTML content. When I try to load a pdf, nothing happens. No view, no error.
Is there a trick to convince this control to act like a browser?

Thank you

Hartmut

5
Wish List / SIP
« on: 2019 January 09 08:39:07 »
Dear,

on my wishlist is the storage of the SIP (Simple Imaging Polynomial) polynoms in the FITS header after plate solving.

Thank you

Hartmut

6
Bug Reports / TypeDescription object
« on: 2018 May 12 10:39:04 »
Hello,

I come with a little Problem, which makes a complete Object reference documentation impossible.

The TypeDescription object produces errors on instance properties:

   - isExternalObject (is not defined)
   - staticProperties (produces the same array as properties)

Who can help.

Regards

Hartmut

7
PCL and PJSR Development / Launch process icon from script
« on: 2017 December 06 04:45:57 »
Hi All,

my question to scripting: is it possible to load a process icon file into workspace?

I've tried to launch the icon (*.xpsm) using

      let P = new ExternalProcess();
      P.start(filename);

The process returned 0, but nothing happened. I also checked this way with a txt-file witout success. Merely exe-files execute instantly.

When I execute process.start("c:\\...\\myIcon.xpms") in a Windows program, the icon pops up in PI.

What am I doing wrong?

Thanks in advance for your answer.

Hartmut

scripting is not as easy, as it often sounds.. ;)

8
Wish List / Fast delinearization
« on: 2017 October 31 11:10:15 »
Delinearization of a linear image as "one step solution" from STF.

Hartmut

9
Bug Reports / Null interpolation ...
« on: 2017 July 09 06:59:55 »
Hello,

just found this error, when opening a project.
I saved the top image view, deleted the existing view and restored the image with the same effect.

What can I do to continue working on this image?

Regards

Hartmut

10
Dear Juan,

for some reasons, I need to process XISF formatted files from a Windows forms application. Reading uncompressed data as well as Zlib compressed data with or without byte shuffling works as expected.

My attempts to get lz4 or lz4-HC decompression to work failed. lz4 or lz4-HC are in fact plain copies without a compression attribute. The metadata compression method is correctly stored.

lz4+sh works as promised.   

Regards

Hartmut

11
General / Activation
« on: 2016 March 21 10:40:07 »
Hi,

the latest update of PI requires the

User identifier
Activation code

I copied both strings from my commercial licsense as always, but the server says 'INVALID AUTHORIZATION CODE'.

What can I do?

Please help and thanks

Hartmut

12
Gallery / Globular Cluster M 13 from last week
« on: 2014 May 27 07:14:11 »
Hi,

now, as nights get shorter, I could spend just 2 hrs taking LRGB unbinned (30:30:30:30) on M 13.

M 13 is actually the 1st one on my flickr page:  https://www.flickr.com/photos/hvb_astro

Processing was PixInsight standard combining LRGB-RGB with deconvolved luminance frames.

Thanks for looking

Hartmut Bornemann
 

13
Gallery / Globular Cluster M 3
« on: 2014 April 18 08:11:38 »
Hi,

this target was captured over 5 hrs or 60 x 5 min LRGB (75:75:75:75). The R, G and B frames where binned 2x2. This concept of unbinned L and binned color frames is still in my head but in fact, it is an unneccessary overhead which also implies the risk, if you register with the wrong interpolation. Not to speak about having different calibration frames prepared.

M 3 is actually the 1st one on my flickr page:  https://www.flickr.com/photos/hvb_astro

I used standard PixInsight methods and reduced the noise with the more advanced TGVDenoise. Some stars show unwanted turquoise spots in their outer region. I believe, those are produced by a poor parameterization of the deconvolution process.

Thanks for looking

Hartmut Bornemann

14
Bug Reports / Statistics process crashes
« on: 2014 April 07 11:18:26 »
Hi,

since a while the statistics process crashes on previews with memory addressing error. 
Is there anything I can do by myself?

Regards 

Hartmut Bornemann

15
Gallery / Pelican from Munich workshop
« on: 2014 January 22 12:00:12 »
Hi,

the Munich workshop is now history. I had the pleasure to work on my Pelican:

http://www.flickr.com/photos/hvb_astro/10576530713/sizes/l/in/photostream/

Imaged with TOA-150/ML8300 and the brand new .7x reducer.

Regards

Hartmut

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