<![CDATA[OLED Draw issue]]>Hi,

I bought 0.96" I2C display and able to use oled-exp app to write to the screen. I've also managed to use the console app to upload image and get it converted to .lcd format.

When I use Onion WebApp I can see the image drawn in the OLED but when I use the same .lcd file with oled-exp using the following command

oled-exp draw /root/image.lcd

it just make the OLED blank (black) and nothing show up.

Any idea ?

Thanks

]]>http://community.onion.io/topic/1015/oled-draw-issueRSS for NodeTue, 14 Jul 2026 00:48:24 GMTThu, 29 Sep 2016 10:48:14 GMT60<![CDATA[Reply to OLED Draw issue on Thu, 29 Sep 2016 10:48:14 GMT]]>Hi,

I bought 0.96" I2C display and able to use oled-exp app to write to the screen. I've also managed to use the console app to upload image and get it converted to .lcd format.

When I use Onion WebApp I can see the image drawn in the OLED but when I use the same .lcd file with oled-exp using the following command

oled-exp draw /root/image.lcd

it just make the OLED blank (black) and nothing show up.

Any idea ?

Thanks

]]>http://community.onion.io/post/6784http://community.onion.io/post/6784Thu, 29 Sep 2016 10:48:14 GMT<![CDATA[Reply to OLED Draw issue on Thu, 29 Sep 2016 11:00:00 GMT]]>I found the problem. Seems like the file that was created initially by Onion Webapp has all zeroes inside it. The property step was to hit the 'Save to Omega' button to save the actual content into the file.

After doing that I was able to show the image.

Thanks for listening 🙂

]]>http://community.onion.io/post/6785http://community.onion.io/post/6785Thu, 29 Sep 2016 11:00:00 GMT