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Code Issues Releases Wiki Activity

Improve LCD text readability at a distance

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SmallJoker 2025-06-22 08:40:44 +02:00
parent e54910c9fe
commit 9354583de5
1 changed files with 5 additions and 1 deletions
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6
lcd.lua
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@ -162,7 +162,11 @@ local generate_line = function(s, ypos)
end
local generate_texture = function(lines)
local texture = "[combine:"..LCD_WIDTH.."x"..LCD_WIDTH
-- Active Mip Mapping ruins the text due to nearby transparent pixels at a distance.
-- Using `lcd_anyside.png` as base image fixes this (see issue #58)
local texture = ("lcd_anyside.png^[resize:%dx%d^[combine:%dx%d"):format(
LCD_WIDTH, LCD_WIDTH, LCD_WIDTH, LCD_WIDTH
)
local ypos = math.floor((LCD_WIDTH - LINE_HEIGHT*NUMBER_OF_LINES) / 2)
for i = 1, #lines do
texture = texture..generate_line(lines[i], ypos)