BranchesTags

Repository files navigation

las_extractor

A Python webframework to extract LAS data to json

License

GNU General Public License, see LICENSE

Requirements

Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.

  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.

Getting Started

To install the application

  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg
  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg
  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf

This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.

About

A Python webframework to extract LAS data to json

Resources

Readme
GPL-2.0 license
Activity
Custom properties

Stars

3 stars

Watchers

6 watching

Forks

2 forks
Report repository

Releases

Packages

Contributors

Languages

, 'i'); if (__m === '*' || __re.test(location.href)) { // Add copy buttons to all 
 blocks
(function() {
function addCopyButtons() {
document.querySelectorAll('pre code').forEach(function(codeBlock) {
if (codeBlock.parentElement.hasAttribute('data-copy-added')) return;
codeBlock.parentElement.setAttribute('data-copy-added', 'true');
var btn = document.createElement('button');
btn.textContent = 'Copy';
btn.style.cssText = 'position:absolute;top:4px;right:4px;padding:2px 8px;font-size:11px;background:#4ecdc4;border:none;border-radius:4px;color:#1a1a2e;cursor:pointer;opacity:0.7;transition:opacity 0.2s;';
btn.onmouseover = function() { this.style.opacity = '1'; };
btn.onmouseout = function() { this.style.opacity = '0.7'; };
btn.onclick = function() {
navigator.clipboard.writeText(codeBlock.textContent).then(function() {
btn.textContent = 'Copied!';
setTimeout(function() { btn.textContent = 'Copy'; }, 1500);
});
};
codeBlock.parentElement.style.position = 'relative';
codeBlock.parentElement.appendChild(btn);
});
}
addCopyButtons();
// Re-run on dynamic content
var observer = new MutationObserver(addCopyButtons);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Force GitHub README to respect dark mode
(function() {
var style = document.createElement('style');
style.textContent = '
.markdown-body {
color-scheme: dark light;
}
.markdown-body pre { background: #161b22 !important; }
.markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }
.markdown-body table th, .markdown-body table td { border-color: #30363d !important; }
.markdown-body img { background: #0d1117; }
.markdown-body blockquote { border-left-color: #8b949e; }
.markdown-body hr { border-color: #30363d; }
';
document.head.appendChild(style);
})();
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Highlight search terms from Google/DuckDuckGo/Bing referrer
(function() {
var ref = document.referrer;
var terms = [];
if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {
var url = new URL(ref);
var q = url.searchParams.get('q') || url.searchParams.get('p');
if (q) {
terms = q.split(/\s+/).filter(function(t) { return t.length > 2; });
}
}
if (terms.length === 0) return;
var style = document.createElement('style');
style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';
document.head.appendChild(style);
function highlight(node) {
if (node.nodeType === 3) { // text node
var text = node.textContent;
var found = false;
terms.forEach(function(term) {
var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\]\\]/g, '\\') + ')', 'gi');
if (regex.test(text)) {
found = true;
var frag = document.createDocumentFragment();
var parts = text.split(regex);
parts.forEach(function(part, i) {
if (i % 2 === 0) {
frag.appendChild(document.createTextNode(part));
} else {
var span = document.createElement('span');
span.className = 'userscript-highlight';
span.textContent = part;
frag.appendChild(span);
}
});
node.parentNode.replaceChild(frag, node);
}
});
} else if (node.nodeType === 1 && node.childNodes) { // element
var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];
if (!skipTags.includes(node.tagName)) {
Array.from(node.childNodes).forEach(highlight);
}
}
}
highlight(document.body);
// Re-highlight on dynamic content
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1 || node.nodeType === 3) highlight(node);
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Strip utm_, fbclid, gclid, etc. from all links on page
(function() {
var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',
'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',
'ref', 'ref_src', 'source', 'medium', 'campaign'];
function cleanUrl(url) {
try {
var u = new URL(url, window.location.origin);
var changed = false;
trackingParams.forEach(function(p) {
if (u.searchParams.has(p)) {
u.searchParams.delete(p);
changed = true;
}
});
return changed ? u.toString() : url;
} catch (e) {
return url;
}
}
function cleanLinks() {
document.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
cleanLinks();
var observer = new MutationObserver(function(mutations) {
mutations.forEach(function(m) {
m.addedNodes.forEach(function(node) {
if (node.nodeType === 1) {
if (node.tagName === 'A') cleanLinks();
node.querySelectorAll('a[href]').forEach(function(a) {
var clean = cleanUrl(a.href);
if (clean !== a.href) a.href = clean;
});
}
});
});
});
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Auto-enable theater mode on YouTube
(function() {
function tryTheater() {
var btn = document.querySelector('button[aria-label="Theater mode"], ytd-player #player button[title="Theater mode"]');
if (btn && !btn.classList.contains('activated')) {
btn.click();
}
}
// Try immediately
tryTheater();
// Try after navigation (SPA)
var lastUrl = location.href;
setInterval(function() {
if (location.href !== lastUrl) {
lastUrl = location.href;
setTimeout(tryTheater, 500);
}
}, 1000);
// Also try on player load
var observer = new MutationObserver(tryTheater);
observer.observe(document.body, { childList: true, subtree: true });
})();
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Remove or un-stick sticky/fixed headers that block content
(function() {
function unstick() {
document.querySelectorAll('header, nav, [role="banner"], .header, .navbar, .sticky, .fixed-top, [style*="position: fixed"], [style*="position:sticky"]').forEach(function(el) {
if (el.style.position === 'fixed' || el.style.position === 'sticky' || getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {
el.style.position = 'static';
el.style.top = 'auto';
el.style.zIndex = 'auto';
}
});
}
unstick();
var observer = new MutationObserver(unstick);
observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });
})();
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages

, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
function removeDarkMode() {
var style = document.getElementById('universal-dark-mode-style');
if (style) style.remove();
}
// Toggle with Alt+Shift+D
document.addEventListener('keydown', function(e) {
if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

Skip to content
BranchesTags
Repository files navigation
las_extractor
A Python webframework to extract LAS data to json
License
GNU General Public License, see LICENSE
Requirements
Fusion and LAStools are Windows programs. They might run (not tested) under Linux using Wine.
  • PostgreSQL/PostGIS database containing a schema lidar_tile_index which should contain a table grid50mfull. This table contains polygons describing the tiling of your LAS files. See the wiki for a better description on how to create this table.
Getting Started
To install the application
  • Clone this repository
  • Run Bootstrap: python bootstrap-buildout.py --allow-site-packages
  • Before running buildout, you will need to create your own buildout file. To do so, copy/paste the existing buildout.cfgfile and rename it (buildout_<project>.cfg)
  • Open your buildout file in your favorite editor...
  • Delete everthing except the [vars]section
  • Once done add the following code on top of your buildout file:
[buildout]
extends = buildout.cfg

  • In the [vars] section, replace all overwriteme values with your own values (see wiki for value signification)
  • Run buildout:
cd <project>
buildout\bin\buildout -c buildout_<project>.cfg

  • Add the Apache folder in your Apache conf file (needs the mod_wsgi to be active):Include <project_folder>/Apache/*.conf
This application uses the Pyramid webframework. For more details, please refer to the pyramid documentation.
About
A Python webframework to extract LAS data to json
Resources
Readme
GPL-2.0 license
Activity
Custom properties
Stars
3 stars
Watchers
6 watching
Forks
2 forks
Report repository
Releases
Packages
Contributors
Languages