From 9231293eaf33a4c323a36473fbe4a5252d7aaadb Mon Sep 17 00:00:00 2001 From: missionfloyd Date: Mon, 8 Jun 2026 20:56:36 -0600 Subject: [PATCH] Faster display() --- python/Pico-ePaper-7.5.py | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/python/Pico-ePaper-7.5.py b/python/Pico-ePaper-7.5.py index 902a67e..59b8beb 100644 --- a/python/Pico-ePaper-7.5.py +++ b/python/Pico-ePaper-7.5.py @@ -301,9 +301,8 @@ def display(self,Image): self.send_data1(Image[(i * high) : ((i+1) * high)]) self.send_command(0x13) - for j in range(high): - for i in range(wide): - self.send_data(~Image[i + j * wide]) + for i in range(0, wide): + self.send_data1([byte ^ 0xff for byte in image[i * self.height : (i + 1) * self.height]]) self.TurnOnDisplay()