[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 483: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/prime_links.php on line 121: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/prime_links.php on line 122: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/bbcode.php on line 112: preg_replace(): The /e modifier is no longer supported, use preg_replace_callback instead
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4922: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:4011)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4924: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:4011)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4925: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:4011)
[phpBB Debug] PHP Warning: in file [ROOT]/includes/functions.php on line 4926: Cannot modify header information - headers already sent by (output started at [ROOT]/includes/functions.php:4011)
Free LAS Viewers : Other Software - Exploration & Production Geology

Welcome to Petroleum Geology Forums

This is a free online community that aims to bring petroleum professionals and geologists together and share valuable knowledge. Registration is easy so become a member now for instant free access.
  • Petroleum Geologists can stay up to date with industry related topics and exchange ideas and concepts.
  • Upstream Oil and Gas Consultants get a chance to share their expertise and gain exposure to land future projects.
  • Geology students and graduates can join the discussion and get into contact with potential future employees.

  >> Register Now





Post new topic Reply to topic  [ 11 posts ]  Go to page | 1, 2  Next
Free LAS Viewers 
Author Message
Site Admin

Joined: Tue Jun 08, 2010 3:44 pm
Posts: 49
Post Free LAS Viewers

_________________
E&P Geology Messageboard Administrator


Thu Apr 07, 2011 5:41 pm
WWW

Joined: Wed Jan 18, 2012 10:52 am
Posts: 3
Post Re: Free LAS Viewers
A freeware code written in C# to view LAS depth based files. It supports version 2 LAS only. Later release will be able to read version 3 also.

This code is written in C# and will require .Net Framework version 2 for execution. Plots can be saved in TIF or PPM formats.


Attachments:
File comment: Here is the standalone executable. Program needs .Net Framework for execution (which normally every Windows based PC has these days)
Las_Verifier_Plotterr.zip [20.7 KiB]
Downloaded 2959 times


Last edited by mittaltarsem on Mon Apr 23, 2012 5:17 am, edited 2 times in total.

Wed Jan 18, 2012 11:05 am
Site Admin

Joined: Tue Jun 08, 2010 3:44 pm
Posts: 49
Post Re: Free LAS Viewers
mittaltarsem,

Great stuff. thanks! Will check it out soon and see how it works...

_________________
E&P Geology Messageboard Administrator


Wed Jan 18, 2012 10:41 pm
WWW

Joined: Tue Jan 31, 2012 7:07 pm
Posts: 1
Post Re: Free LAS Viewers
I don't think that Schlumberger BlueView is able to view LAS. However, Schlumberger DataView is able to view LAS as well as DLIS and CSV.

http://www.slb.com/services/characteriz ... aview.aspx


Tue Jan 31, 2012 7:12 pm

Joined: Sun Apr 22, 2012 1:46 pm
Posts: 1
Post Re: Free LAS Viewers


Sun Apr 22, 2012 1:51 pm

Joined: Sun Nov 09, 2014 2:28 am
Posts: 2
Post Re: Free LAS Viewers
How did you parse the las files with the c# .net app?

Thanks!


Last edited by consoleboy on Tue Aug 11, 2015 3:04 pm, edited 1 time in total.



Sun Nov 09, 2014 2:32 am

Joined: Wed Jan 18, 2012 10:52 am
Posts: 3
Post Re: Free LAS Viewers
1. Read a line of data. (lets say in string "linedata")
2. linedata= linedata.Trim()
3. linedata = linedata.Replace('\t', '')
4. index = linedata.IndexOf(' ')
5. data = linedata.Substring(0, index) ; datadouble = Double.Parse(data)
6. linedata = linedata.Substring(index)
7. repeat until linedata reads last data.

hope this helps.


Sun Nov 09, 2014 6:57 am

Joined: Sun Nov 09, 2014 2:28 am
Posts: 2
Post Re: Free LAS Viewers
Thanks!

Did you ever manage to update your code to support 3.0?

Also. do you have the code by any chance?

I am just trying to convert a las file to a neat looking ascii file.


Last edited by consoleboy on Tue Aug 11, 2015 3:04 pm, edited 2 times in total.



Sun Nov 09, 2014 7:12 am

Joined: Wed Jan 18, 2012 10:52 am
Posts: 3
Post Re: Free LAS Viewers
I never got the time again to work on LAS3.

It would be a task to separate the code so that it converts las to ascii.


Thu Nov 13, 2014 4:53 pm

Joined: Sun Jul 05, 2015 6:03 am
Posts: 1
Post Re: Free LAS Viewers
I've been quietly been working on an open source cross platform lidar viewer "displaz" for a couple of years now, and I think it's starting to get quite functional. See

Here's the summary from the readme:

displaz is a cross platform viewer for displaying lidar point clouds and derived artifacts such as fitted meshes. The interface was originally developed for viewing large airborne laser scans, but also works quite well for point clouds acquired using terrestrial lidar and other sources such as bathymetric sonar.

The goal is to provide a flexible and programmable technical tool for exploring large lidar point data sets and derived geometry.

* Open point clouds up to the size of main memory. Performance remains interactive as the number of points becomes too large to draw in a single frame.
* Create custom point visualizations. The OpenGL shader can be edited interactively. In the shader program, you automatically have access to any per-point attributes defined in the input file. Shader parameters are connected to user-defined GUI controls.
* Plot interactively from your favourite programming language. Displaz IPC lets you script the interface from the command line. Experimental language bindings are available for C++, python, julia and Matlab.

Development is occurring here:


Sun Jul 05, 2015 6:20 am
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 11 posts ]  Go to page | 1, 2  Next


Related topics 
 Topics   Author   Replies   Views   Last post 
There are no new unread posts for this topic. Free SEGY Viewers

Admin

1

60842

Thu Jan 07, 2016 5:05 am

abelsurace View the latest post

There are no new unread posts for this topic. Free Small and smart software for geology

aidsami

1

4252

Mon Mar 26, 2012 2:39 am

aidsami View the latest post

There are no new unread posts for this topic. Free Small and smart software for geology

aidsami

0

2993

Tue Apr 10, 2012 10:36 pm

aidsami View the latest post

 



Search for:
Jump to:  
cron


Content on EPGeology.com is intended for personal use only and to supplement, not replace, professional judgment. EPGeology.com disclaims any and all liability for your use of its content. As most of our content is supplied by our users we can not check copyright, and stress that copyright remains at the original owner. If you suspect copyright infringement please use the contact form to report it.
Contact || © EPGeology.com. || Powered by phpBB Asteroid Mining

phpBB SEO