| from numpy import * | |
| import cv2 | |
| """ | |
| A class that creates a trifocal tensor from either a pair of camera matrices | |
| or three corresponding point sets. "Trifocal( Pi, Pii )" or "Trifocal( x0, x1, x2 )" | |
| Includes methods for testing constraints, retrieving epipoles and fundamental matrices. | |
| The estimation of the tensor from points uses equation 16.2 in Hartley/Zimmerman. | |
| The version only covers algorithm 15.1 (i and ii) and 16.2 up to (iii). |
| var xmlhttp = new XMLHttpRequest(); | |
| xmlhttp.onreadystatechange = function () { | |
| if (xmlhttp.readyState !== 4) return; | |
| var res = JSON.parse(xmlhttp.response); | |
| }; | |
| xmlhttp.open('POST', url, true); | |
| xmlhttp.setRequestHeader('Content-type', 'application/json'); | |
| xmlhttp.send(params); |
| /** | |
| * Display a light grey grid for designing layout | |
| */ | |
| if (false) { | |
| doc.setDrawColor(200); | |
| doc.setTextColor(200,200,200); | |
| for (var i=0; i<50; i++) { | |
| doc.rect(0,i*10,300,10); | |
| doc.text(0,i*10, (i*10).toString()); | |
| doc.rect(i*10,0,10,300); |
| /** | |
| * Prints a line of non-ASCII text as a series of images. | |
| * All doc.text methods can be replaced with this method. | |
| * Works like doc.text but requires a fontsize (default is 10). | |
| * | |
| * Add function to jsPDF instance (do not overwrite doc.text): | |
| * var doc = new jsPDF(); | |
| * doc.alttext = nonASCIItext; | |
| * | |
| * @param {Number} x Horizontal placement |
| // Modified version of code at http://knockoutjs.com/documentation/extenders.html | |
| // Allow a single period to pass when using "textInput" data-binding. | |
| ko.extenders.numeric = function(target, precision) { | |
| //create a writable computed observable to intercept writes to our observable | |
| var result = ko.pureComputed({ | |
| read: target, //always return the original observables value | |
| write: function(newValue) { | |
| console.log(typeof newValue, newValue); | |
| var current = target(), |
This is a personalized reference for functions I have used. Any excluded parameters or simplifications are intentional.
##Function Summary
| function | param1 | param2 | response |
|---|---|---|---|
.find |
PK or {} |
NA | [{}] |
.findOrCreate |
PK or {} |
{} |
{} |
.destroy |
PK or {} |
NA | [{}] |
| "use strict"; | |
| // Create a class that draws to a canvas. | |
| function BurningPlain(canvas) { | |
| this.w = canvas.width; | |
| this.h = canvas.height; | |
| this.ctx = canvas.getContext("2d"); | |
| // Draw buffer | |
| var buffer = this.buffer = document.createElement('canvas'); |
| "use strict"; | |
| // Create a `Player` class that inherits from `createjs.Shape`. | |
| function Grue() { | |
| // This example object will display a circle with a transparency gradient | |
| // The center is transparent and becomes solid blue at edges. | |
| this.graphics.beginStroke("#F0F") // Purple edge. | |
| .beginRadialGradientFill( | |
| ["rgba(0,0,0,0.2)","rgba(0,0,255,1)"], // colors: [center, edge] | |
| [0,1], // gradient: [begin, end] |
| <!DOCTYPE html> | |
| <html> | |
| <head> | |
| </head> | |
| <body> | |
| <canvas id="canvas"></canvas> | |
| <script type="text/javascript" src="https://dl.dropboxusercontent.com/u/49722688/packages/Box2dWeb-2.1.a.3.min.js"></script> | |
| </body> | |
| </html> |
| function crop_ASCAT_location, data, lon_bounds=lon_bounds, lat_bounds=lat_bounds | |
| n = N_ELEMENTS(data.lon) | |
| c = 0 ; count | |
| for i=0l, n-1 do begin | |
| print, data.lon[i] | |
| if data.lon[i] ge lon_bounds[0] and data.lon[i] le lon_bounds[1] $ | |
| and data.lat[i] ge lat_bounds[0] and data.lat[i] le lat_bounds[1] $ |