A NEW GUIDE in the Adafruit Learning System: Image Correction for RGB LED Matrices.
Working with RGB LED matrices in CircuitPython (or Arduino with the Adafruit_Protomatter library), you might notice that certain graphics appear washed out. High-contrast elements such as text or “LED sand” look fine, but something appears off when you try loading a more subtly-shaded BMP image.
We’ve come up with a couple techniques for preprocessing images to look better on these matrices, as seen in the graphically-intensive Moon Clock and Matrix Portal Eyes projects.
from Adafruit Industries – Makers, hackers, artists, designers and engineers! https://ift.tt/3khz7FU
via IFTTT
Комментариев нет:
Отправить комментарий