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Showing posts from December 5, 2018

Angular 6 Material table Server and Client side pagination

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up vote 1 down vote favorite 1 I'd like to ask for some help. I have to make a generic angular material datatable, that gets it's data from a Jira webservice. My problem is that for some cases I'll have to do the pagination on the client site and for some cases I'll have to do it on Jira, because the maximum result that it can return is set to 1000 elements. The reason why I'll have to do pagination on the client side, is that in many cases a chart is embedded next to the datatbale, what'll have to work with all available elements, not just the ones that are visible on the material table. What I'd like to avoid is to have more parameters that check if either I'll have to use client/server side pagination. The related code: import Component, Input, ViewChild, AfterViewInit, ChangeDetectionStrategy, ChangeDetectorRef from '@angular/core'; import MatPaginator, MatSort, MatTableDataSource, MatSlideToggle from '@angular/material

Daniel Ellison

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Daniel Ellison (* 14. Februar 1886 in Russland; † 20. August 1960 in Baltimore, Maryland) war ein US-amerikanischer Politiker. Zwischen 1943 und 1945 vertrat er den Bundesstaat Maryland im US-Repräsentantenhaus. Werdegang | Noch in seiner Kindheit kam Daniel Ellison aus seiner russischen Heimat nach Baltimore, wo er öffentliche Schulen besuchte. Danach studierte er bis 1907 an der Johns Hopkins University. Nach einem anschließenden Jurastudium an der University of Maryland und seiner 1909 erfolgten Zulassung als Rechtsanwalt begann er in Baltimore in diesem Beruf zu arbeiten. Gleichzeitig schlug er als Mitglied der Republikanischen Partei eine politische Laufbahn ein. Zwischen 1923 und 1942 gehörte er dem Stadtrat von Baltimore an. Bei den Kongresswahlen des Jahres 1942 wurde Ellison im vierten Wahlbezirk von Maryland in das US-Repräsentantenhaus in Washington, D.C. gewählt, wo er am 3. Januar 1943 die Nachfolge von John Ambrose Meyer antrat. Da er im Jahr 1944 dem Demokraten George

Given known intrinsic and extrinsic parameters, for an image point with known depth, calculate the point at distance X

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up vote 0 down vote favorite As mentioned, we assume that we have a fully calibrated camera, which all intrinsic and extrinsic parameters known, as well as known distances od all the points. Assuming for a point (100,100,500), how can we calculate the position of the point if it were to have a distance of 1000? Converting from image point to 3d world coordinate point is something I have already implemented, I am interested on how to find the image / 3d world coordinate point of point if its depth wasn't 500, but 1000, the collinear of the initial point for a specific depth. opencv math camera share | improve this question edited Nov 10 at 10:37 asked Nov 10 at 9:21 Konstantine 54 9 have a look at this: stackoverflow.com/questions/31265245/… to compute the global coordinates you'll have to transform with camera ectrinsics, too. – Micka Nov 10 at 9:29 I improved my question a bit. Converting from image p