Safe texture compression (#2808)

Only a single program was used to safely compress all textures in MTG. * `optipng -o7 -zm1-9 -nc -strip all -clobber %%f` The key command used is -nc, which stops color mode changes. I.e. any RGBA textures will remain RGBA textures, with none being changes to 8-bit indexed mode. utils/optimize_textures.sh performs this compression automatically, assuming optipng is installed.
2025-06-28 04:40:22 +02:00 · 2021-02-12 14:55:18 -05:00
parent 624dafc12b
commit 6bd059915c
228 changed files with 6 additions and 0 deletions
--- a/mods/carts/textures/carts_cart.png
+++ b/mods/carts/textures/carts_cart.png
--- a/mods/carts/textures/carts_cart_front.png
+++ b/mods/carts/textures/carts_cart_front.png
--- a/mods/carts/textures/carts_cart_side.png
+++ b/mods/carts/textures/carts_cart_side.png
--- a/mods/carts/textures/carts_cart_top.png
+++ b/mods/carts/textures/carts_cart_top.png
--- a/mods/carts/textures/carts_rail_crossing.png
+++ b/mods/carts/textures/carts_rail_crossing.png
--- a/mods/carts/textures/carts_rail_crossing_brk.png
+++ b/mods/carts/textures/carts_rail_crossing_brk.png
--- a/mods/carts/textures/carts_rail_crossing_pwr.png
+++ b/mods/carts/textures/carts_rail_crossing_pwr.png
--- a/mods/carts/textures/carts_rail_curved.png
+++ b/mods/carts/textures/carts_rail_curved.png
--- a/mods/carts/textures/carts_rail_curved_brk.png
+++ b/mods/carts/textures/carts_rail_curved_brk.png
--- a/mods/carts/textures/carts_rail_curved_pwr.png
+++ b/mods/carts/textures/carts_rail_curved_pwr.png
--- a/mods/carts/textures/carts_rail_straight.png
+++ b/mods/carts/textures/carts_rail_straight.png
--- a/mods/carts/textures/carts_rail_straight_brk.png
+++ b/mods/carts/textures/carts_rail_straight_brk.png
--- a/mods/carts/textures/carts_rail_straight_pwr.png
+++ b/mods/carts/textures/carts_rail_straight_pwr.png
--- a/mods/carts/textures/carts_rail_t_junction.png
+++ b/mods/carts/textures/carts_rail_t_junction.png
--- a/mods/carts/textures/carts_rail_t_junction_brk.png
+++ b/mods/carts/textures/carts_rail_t_junction_brk.png
--- a/mods/carts/textures/carts_rail_t_junction_pwr.png
+++ b/mods/carts/textures/carts_rail_t_junction_pwr.png