Make a sprite from photos magick.exe *.jpg +append sprites_P0100.jpg Resize all images in place magick.exe mogrify -resize 380 *.jpg Crop images in place magick.exe mogrify -crop 3200×3200+400+400 *.jpg Make and scale video from images ffmpeg -i DSC_%04d.jpg -c:v libx264 -vf fps=25 scale=800:800 alpin_400.mp4
Category: Tips and tricks
Geek way of buying silver wedding rings
Disclaimers: 1. this post mentions my shop. 2. I’m sure we offer a great deal! If you are looking preparing for a wedding and you want to keep it real (i.e. don’t want to copy celebrities in their race for overspending) then consider buying Silver Wedding Rings instead of gold. Here’s why: * you want… Continue reading Geek way of buying silver wedding rings
Setting up LBC podcast in BeyondPod
LBC offers paid podcasts and BeyondPod supports authentication, but not the one http://lbc.audioagain.com/ uses. The typical link to feed advertised on the website looks like this: http://lbc.audioagain.com/podcast_feed.php?channel=subjames But there’s also a “hidden” link that accepts HTTP auth: http://lbc.audioagain.com/podcast.php?channel=subjames And the second one works well in BeyondPod.
CloudFlare to the rescue!
I love CloudFlare. Not only because it lowers the load on our servers and speeds up page load time, but it helps us to react to problems quickly. The most obvious case is when our server goes down we can redirect all the traffic to our spare server in a matter of few clicks. But… Continue reading CloudFlare to the rescue!
WebEx error on Windows 10 – solved!
After Windows 10 update of September, 2nd the WebEx stopped working – it is displaying following message: “Invalid input or system error. Please try again or contact your site administrator.” Bad news: WebEx ignores the problem as WebEx is not compatible with Windows 10 (in compatibility matrices and words of tech support). Good… Continue reading WebEx error on Windows 10 – solved!
How to find your girlfriend’s finger size to buy a perfect engagement ring?
If you are thinking about proposing then you have quite a lot on your mind. One pain point is how to get a ring in a right size without spoiling the surprise. Harry Fay jewellery boutique has prepared a very useful set of tips on this very subject. I recommend the advise and the products from the… Continue reading How to find your girlfriend’s finger size to buy a perfect engagement ring?
[SOLVED] CC3D keeps restarting
Problem: My CC3D stopped working. Details: The board kept rebooting. After connecting the USB cable Windows was making a “ping” noise telling the device was connected and then “pong” that is was disconnected. Cause: Unknown. I was playing with telemetry and gimbal stabilisation and something must have gone wrong with configuration. This should not happen… Continue reading [SOLVED] CC3D keeps restarting
My First Quadcopter Build – Parts and Tools Checklist
Let’s start with something exciting – the final result! Say hallo to Bandit the Quad! Building the Bandit was a lot of fun, but also a bit of frustration when I kept discovering I needed more things. Below you will find my final checklist. Bill of materials Frame. I used Emax 250 Nighthawk Pro… Continue reading My First Quadcopter Build – Parts and Tools Checklist
BANANA BREAD SNACK
3large eggs 2table spoons honey 300g mashed banana 1/4 tsp baking powder 1/4 tsp salt 39g coconut flour (Can cut honey out in place of extra small banana / mixed berries) Serves :8 Calories : 105Fat: 3GCarb :16g Protein 4g Fibre: 3g Mix in a blender, pour into a muffin/cupcake tray and bake in an oven… Continue reading BANANA BREAD SNACK
How to fix Hubsan X4 transmiter
My Hubsan X4 (H107) had developed a problem synchronizing with transmitter (tx to rx). Since I had to disassemble it completely and solder broken battery cable I wasn’t optimistic that I could fix it. But I knew the quadcopter was flying after my repairs, so I kept thinking that the problem may lay somewhere else.… Continue reading How to fix Hubsan X4 transmiter