ZitaFTP Server v1.31 is finally out! It's big new feature is being able to use properly signed SSL/TLS certificates, which is very useful for FTP servers that need to be accessed over the internet.
Click the following link for a summary:
https://keasigmadelta.com/blog/zitaftp-server-v1-31-signed-certificates-and-internet-accessibility
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https://www.youtube.com/watch?v=WYATERkdkzU
This video demonstrates Relight's rotation tool. It can be used to quickly straighten scanned photos that weren't aligned correctly, make horizons horizontal, skyscrapers vertical, and generally rotate photos to whatever angle you want.
http://keasigmadelta.co.nz/support/documentation/relight-user-manual/extended-tutorials/rotation/
ABOUT RELIGHT:
Relight is a specialised photo enhancement tool designed for fixing colour-ighting issues in photographs. With it, you can easily:
- Fix those party (or non-party) photos that look too red, or too pale;
- Fix photos that are too dull, too bright, faded, or look washed out; and,
- Perform other colour adjustments, and creative colour transformations.
For more about Relight, visit:
http://keasigmadelta.co.nz/products/relight/
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https://www.youtube.com/watch?v=y7lxNclzf9c
This YouTube channel is mirrored on LBRY after hearing an account of another YouTube channel's trouble with a blackmailer demanding payment in return for stopping causing his videos to be taken down. A month further on, what do I think of LBRY? Watch the video to find out.
Got a YouTube channel with at least 100 subscribers? You can sync your channel too. Here's your invite: https://lbry.tv/$/invite/@KeaSigmaDelta:9
After signing up using the link above, visit: https://lbry.com/youtube.
Click the following link for a summary:
https://keasigmadelta.com/blog/so-what-do-i-think-of-lbry-after-1-month
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https://www.youtube.com/watch?v=DbjZkYPSExU
I gave a sneak peak of this DIY laptop project in a previous video:
https://youtu.be/tAhTC5bPQH0
The goal is to design a kit that'll enable you to build a laptop from a Mini-ITX motherboard and parts of your choosing (within the power limits of a portable system). Basically, you'll be able to build a laptop the same way a desktop PC is built.
Yes, it'll be a fat laptop since it has to fit a Mini-ITX motherboard, but it will be portable, battery powered, and contain the hardware of your choosing (e.g., A1222/Tabor if you're an AmigaOS fan).
Who is it For?
1. People who enjoy making stuff who'd like to build a laptop from parts (and choose what those parts are)
2. AmigaOS 4.x fans who want a fully-featured portable machine. Based on the A1222/Tabor motherboard, it'll run AmigaOS 4.x natively and include full 3D graphics acceleration via Warp3D Nova 3D (a.k.a., PORtable Tabor Incorporating Amigaone, or PORTIA). This is the fastest path to a true AmigaOS laptop within an acceptable time-frame and cost
To learn more, visit:
https://keasigmadelta.com/diy-laptop/
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https://www.youtube.com/watch?v=PkKL8U6Hj9E
As requested by @default2043, this video explains what a toolchain is, and how CMake fits into the overall picture. CMake is the de facto standard build system for C++.
Click here for a summary:
https://keasigmadelta.com/blog/what-is-a-toolchain-and-how-does-cmake-fit-into-it
Want to learn how to build software with CMake? Head over to https://cmaketutorial.com/
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https://www.youtube.com/watch?v=9vw0iO6uwUk
In this video I outline why I decided to write ZitaFTP Server. It may come as a surprise, but I wasn't thinking about FTP at all. Watch the video for more.
Want to be notified when ZitaFTP Server is released? Click the link below to sign up to our newsletter:
https://keasigmadelta.com/subscribe/
More at: https://keasigmadelta.com/zitaftpserver
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https://www.youtube.com/watch?v=2F87xAQIgRc
This video was supposed to be about a new ZitaFTP Server release. Instead, Hans talks about how Windows 10's update feature contributed to missing the release target.
Click the following link for a summary:
https://keasigmadelta.com/blog/windows-10-killed-my-productivity-plus-zitaftp-server-update
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https://www.youtube.com/watch?v=M3Xp99gMzmw
Quick announcement: the DIY Mini ITX Laptop project has been restarted. Almost everything is being redesigned. Watch the video for more.
BE THE FIRST TO GET UPDATES
join the mailing list, and be amongst the first to get updates. Click the link below, and sign up:
https://keasigmadelta.com/diy-laptop
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https://www.youtube.com/watch?v=PLjCTipoURs
Want to hear when the book is released and get the special introductory price? Sign up here:
https://keasigmadelta.com/subscribe
EDIT: This tutorial series is available now. Click one of the links below for details:
- Paperback edition: https://keasigmadelta.com/warp3dnova-tutorials
- Kindle edition: https://keasigmadelta.com/warp3dnova-tutorials-kindle
This soon to be released book your chance to learn 3D graphics programming using Warp3D Nova from the man who created the Warp3D Nova API himself, Hans de Ruiter.
In this tutorial series, Hans takes you from zero through to rendering 3D texture-mapped objects with lighting. By the time you're done you'll have the fundamentals of 3D graphics using Warp3D Nova, and will be ready for bigger things.
What You'll Learn
Here's an overview of what's inside:
- Tutorial 1: Create a window
- Tutorial 2: Hello triangle - draw something
- Tutorial 3: A splash of algorithmic colour - procedural texture mapping
- Tutorial 4: Colour another way - per-vertex colour
- Tutorial 5: 3D at last - draw a cube
- Tutorial 6: 3D lighting - add lighting to the scene
- Tutorial 7: Animation - making objects move
- Tutorial 8: Adding texture - texture-mapping
- Tutorial 9: Normal mapping - extra realism with surface bumps and features
- Warp3D Nova gotchas - easy mistakes and how to avoid them
- GLSL shader debugging - tools and tips
- Where to go from here - next steps in your graphics programming journey
What is Warp3D Nova?
Warp3D Nova is a modern shader-based 3D graphics API for AmigaOS 4.1+. To follow these tutorials, you will need an AmigaOS machine with suitable hardware (e.g., an AmigaOne X5000 with a Radeon RX 560 graphics card).
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https://www.youtube.com/watch?v=X1R8ZSI-l34