Tag: Blog

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Automate the dreamy Orton effect in Gimp for stunning landscape and flower photography. Enhance your images effortlessly with our Gimp script.

One of our clients is heavily involved in 3D video and has been for several years. However, several are just now starting to think about it because of the uptick of interest in the consumer electronics world. Enough questions have been posed to us recently that it seemed worthwhile to me to pull together a... View Article

My last post suggested ways to reduce parts costs in a low- to mid-volume product. This post explores ways to keep development costs low while still creating a cost-effective product. You can’t escape the fact that it takes money to create a low-cost product. It is estimated that the first version of the iPhone had... View Article

I just returned from this year’s NAB show, where I was bombarded with 3D demos in virtually every booth. Most of the factors driving this 3D superabundance originate outside of the broadcast industry itself. First, TV manufacturers are hot on 3D as a way to get everyone who just bought an HDTV to upgrade to... View Article

Our engineering expert details how to capture and analyze all the network traffic flowing to and from a Wi-Fi-enabled device using a network sniffer.

I take it as a given that when a client approaches us with a new embedded product idea, they will require a very demanding set of features and a minimal price tag. The “minimal price tag” part always applies to the development effort required. For products with a hardware component, it also applies to the... View Article

My partner Ben Mesander had a really cool post the other day: An H.264 encoder written in 30 lines of C code. Ben’s encoder outputs completely valid H.264, but it doesn’t actually compress anything. (What do you expect from 30 lines!) In fact, because of the necessary H.264 headers, the output of Ben’s encoder is... View Article

H.264 has a complicated specification with several options, many of which are not commonly used. So, I decided to write the simplest possible H.264 encoder.

I had intended to give the indemnification issue a rest. But then the following caught my attention this morning: One big difference between patents and other kinds of intellectual property, like copyrights and trademarks, is that patent-holders who want to sue someone for infringement don’t have to show that their patents or their products were... View Article

Discover why Cardinal Peak chose to walk away from an engineering engagement for the first time. Learn about our stance on indemnification and why it matters in high-stakes engineering contracts.

In an earlier post, I suggested making all your memory allocations go through a single routine, and deletions through another. When you centralize allocation and deallocation like this, you gain a couple of benefits. First of all, you make the memory allocation more explicit, which will tend to make programmers more careful. Second, you can... View Article