July 2014
Beginner to intermediate
408 pages
18h 32m
German
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
1 Umwandlung in Graustufen
Zunächst duplizieren Sie die Hintergrund ebene. Wir arbeiten auf der oberen Ebene weiter (
).
1. Kanäle bewerten
Bevor wir in medias res gehen, betrachten und bewerten wir die Kanäle des Bilds. Klicken Sie dazu in den Kanäledialog (Klick auf das entsprechende Register, siehe roter Kringel), wo Sie die drei Kanäle ROT, GRÜN und BLAU abgebildet finden. Betrachten Sie die Vorschaubilder – damit Sie diese besser sehen, stellen Sie im Pfeilmenü (1) die VORSCHAUGRÖSSE auf ENORM oder noch größer. Es geht nun darum, zu erkennen, welcher Kanal die beste Schwarz-Weiß-Version bereitstellt. Bei dem vorliegenden Bild enthält der Rotkanal ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.