Wio Terminal Thermal Camera

RE: Wio Terminal Thermal Camera

tony1tf — Mon, 26 Sep 2022 22:16:01 GMT

In addition to my earlier post to autoscale the max value (which seems to have disappeared), I discovered that the image needs reversing right to left. I did this by using row * 80 -col rather than +col in the code that writes the image to the screen.

RE: Wio Terminal Thermal Camera

fmilburn — Tue, 16 Nov 2021 01:13:04 GMT

On order [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-4c998795-1b1a-4ecb-9d84-ce374d97ddec/1031.contentimage_5F00_938.png:16:16]

RE: Wio Terminal Thermal Camera

ralphjy — Mon, 15 Nov 2021 21:38:22 GMT

Sounds like you are still thinking about it. Digikey still has a couple in stock (seems like they always have 2?). Mine shipped today [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-4c998795-1b1a-4ecb-9d84-ce374d97ddec/contentimage_5F00_1.png:16:16].

RE: Wio Terminal Thermal Camera

fmilburn — Mon, 15 Nov 2021 19:34:12 GMT

Hi Ralph,

What about sending the raw stream to the PC with WiFi? That isn’t something I’ve tried yet. Are you still happy with the Wio? Maybe I will ask Santa for one :-)

Frank

RE: Wio Terminal Thermal Camera

scottiebabe — Mon, 15 Nov 2021 19:29:53 GMT

The upscaled image on the wio terminal look really nice. Do you happen to know if there is some fancy DSP or is it just a basic linear interpolation between pixels? There is a surprising amount of information in a 32x24 pixel image [View:/resized-image/__size/16x16/__key/commentfiles/f7d226abd59f475c9d224a79e3f0ec07-4c998795-1b1a-4ecb-9d84-ce374d97ddec/contentimage_5F00_403.png:16:16]