Find me a 0.66" OLED display for ~$1 that has hundreds of pixels on each side then.
> It reminds me people who research "colorizing grayscale photos", which do not exist anymore either (if you want a color photo of someone you met in your life, there probably exists a color photo of that person).
What train of thought led you to think people are primarily researching colorising new B&W photos? As opposed to historical ones, or those of relatives taken when they were young? You can take a colour photo of granddad today but most likely the photos of him in his 20s are all in black and white.
Every grayscale photo of someone famous has already been colorized during the past 50 years. If there are only grayscale photos of you, you were probably born before 1900, and all your friends or your children (who might want to colorize your photo) are probably dead, too.
2. Don’t forget about B&W films! Getting automatic methods to be consistent over a long length is still not 100% solved. People are very interested in seeing films from WW1 and WW2 in colour, for instance.
3. Plenty of people (myself included) have relatives in their 80s or 90s. Or maybe someone wants to see their ancestors from the 19th century in colour for whatever reason?
Bloody hell, warn people before you post things like that.
- https://github.com/akavel/clawtype#clawtype
- mandatory "Bad Apple" vid (not mine): https://youtu.be/v6HidvezKBI
(for the "splash screen" linked above I used font u8g2_font_3x5im_te: https://docs.rs/u8g2-fonts/latest/u8g2_fonts/fonts/struct.u8... and a multilingual u8g2_font_tiny5_t_all: https://docs.rs/u8g2-fonts/latest/u8g2_fonts/fonts/struct.u8...)
There are also several 32x32 led panels, which one could imagine needing some text.
Also, this kind of thing is just interesting, regardless of the usefulness.
Actually, the 4x6 doesn't look half bad if viewed at wrist-level.
128x64 monochrome screens are very common in both LCD and OLED format.
https://www.crystalfontz.com/product/cfal12856a00151b-128x56... - 128x56
https://www.crystalfontz.com/product/cfag12864u4nfi-128x64-t... - 128x64
There's a whole world of embedded devices with wide varieties of screen resolutions.
I think you will not be able to read 5x5 pixel letters on that display (a letter would be about 1 mm tall).
I tested this on a phone, and was able to read it without much difficulty at roughly 18-30 inches.
* a huge corpus of historical imagery
* cheaper grayscale cameras + post processing will surely enable all sorts of uses we haven't imagined yet.
* a lower power CCD and post-processing after the fact or on a different device allows for better power budget in cheap drones (etc).
* these algorithms can likely be tuned or used as a stepping stone for ones that convert non-visible wavelengths into color images.
And that's just off the top of my head as someone who doesn't really work with that stuff. I'm sure there are plenty of other reasons I can't think of.
Also, if there are only grayscale photos of you, you were probably born before 1900, and all your friends or your children (who might want to colorize your photo) are probably dead, too.
It's a very strange argument to make: there exist some photos therefore other photos may not be colorized!
Seeing that a "neat tool" exists and using that "neat tool" are two diffrent things. Google Glass was neat, too.
But today, only 1% of people has black-and-white childhood photos. I just makes me want to argue when people pretend that it is still needed as much as in 1995 :D
I was also arguing with my friends about buying laptops with an optical drive ten years ago :D
Just because you don't want to use a tool, it doesn't mean others also won't.