Archive for October 2023
Tearing and artifacts in your moving images and videos? Use the global shutter camera!
Usually cameras work with so-called “rolling shutters” – this means that the pixels which the camera registers are not stored all at once, but in a sequence of lines. If the speed of a moving object is fast enough, this will be noticeable in a single frame or image which the camera captures. The Raspberry…
WeiterlesenEDATEC industrial AI Camera ED-AIC2020
What is it? This is a rugged industrial camera with built-in LED illumination, and a Raspberry Pi Compute Module (CM4), which AI algorithms can be run on. Advantages Due to integration of key components, this AI camera reduces installation time and maintenance efforts. It provides an easy mounting interface, and is suited for a rugged…
WeiterlesenDeveloping medical devices based on the Raspberry Pi (CE certification)
A customer approached me about wanting to develop a medical device based on the Raspberry Pi. They have two stipulations: I have investigated the available resources and suggestions with several partners, and am collecting their feedback on this page, for the reference of anyone who is exploring integrating a Raspberry Pi in their application. Raspberry…
WeiterlesenCommercial comparison Nvidia Jetson Nano / Raspberry Pi + Coral USB / Coral Devboard
A customer approached me about what our recommendation is for developing a product which has integrated AI capabilities, and their respective price points and long-term availabilities, and volume availabilities. This is a commercial comparison of these platforms, in an easy to peruse table, including pricing information. product Coral Devboard 1 GB / 4 GB Coral…
WeiterlesenIrfanView: how to set the background color on batch conversion
This image has been generated by a batch conversion – the original image is very big and has a transparent background. In IrfanView, you can modify the output color of the finished image. To do that, you need to go into the main application, not the advanced settings in the batch concersion window. Click on…
WeiterlesenShould industrial customers worry: Will Pi 5 replace the Pi 4?
I’ve had an inquiry from a worried industrial customer, asking whether the introduction of the Pi 5 will mean that Pi 4 will be obsolete. He is worried that Raspberry Pi will now discontinue the Pi 4. The answer is a clear no. Raspberry Pi are very aware that industrial customers need stability and the…
WeiterlesenWhatsApp channels – can’t join the waitlist
Recently a new feature appeared in WhatsApp – WhatsApp channels. Currently, not everyone can create a channel. The official WhatsApp documentation advises to join the waitlist. I have spent some time right now, and also changed my main WhatsApp account to a business account – to no avail. I can’t join the waitlist This is…
WeiterlesenShopify: enable access to webhook creation for staff
Unfortunately this is not documented on Shopify’s own help. To give staff members (e.g. developers) permission to add webhooks on Shopify, they need the Store Settings / Manage settings permission, possibly also “View customer events” and “Manage and add custom pixels” and “Store policies” permissions: setting these up in addition to App development helped my…
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