I think it’s blooming great that with a single-line command I can turn my mini iMac TFT Pi into a photo frame for displaying slideshows with the images autosized for the display.
Install the frame buffer image library (fbi) then use the fbi command as detailed by Jamie Jackson on his excellent blog: blog.jacobean.net
Load up the folder of pictures (png format in my case), pop the single line command into a shell script, editing the parameters to suit (path to images, image type, time in seconds to show each pic), save the .sh file into your Desktop folder and give it the right permissions, and you can click it to run. A keypress will terminate it.
The fbi usage options can be found at manpages.ubuntu.com
Update: I haven’t used it but apparently there is also an improved version of fbi called fim with more keyboard commands to let you manipulate displayed images . There’s some info here: www.raspberrypi-spy.co.uk
Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, or even use Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for MakeCode, CircuitPython, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Maker Business — Japanese word working and more in December’s issue of HackSpace magazine!
Wearables — Solder-less magic
Electronics — = != ==.
Biohacking — Finding Bliss with Anandamide
Python for Microcontrollers — sysfs is dead! long live libgpiod! libgpiod for linux & Python running hardware @circuitpython @micropython @ThePSF #Python @Adafruit #Adafruit
No comments yet.
Sorry, the comment form is closed at this time.