[squeak-dev] rgb565 bitmap exporter?

tim Rowledge tim at rowledge.org
Mon Jul 27 19:06:38 UTC 2015


On 27-07-2015, at 8:10 AM, Bert Freudenberg <bert at freudenbergs.de> wrote:

> On 27.07.2015, at 04:31, tim Rowledge <tim at rowledge.org> wrote:
>> 
>> I don’t suppose anyone has already written (or knows where one is hidden in the image) a bitmap exporter that  can write rgb565 ? Pretty daft for me to faff around doing it if there is already one around. I’ve spotted assorted kinda-sorta related code but not (yet) what I need.
> 
> So what *do* you need? Which file format? Why 565? (Windows BMP supports both 555 and 565)
I need to write rgb565 to /dev/fb1 on my AstroPi :-) How else will astronauts be able to play with Scratch in orbit?


tim
--
tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
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