List of png files that cause "libpng warning: bKGD: invalid index"

[AsparagusEduardo]

I compiled what I'm pretty sure is the complete list of graphics that produce the famous libpng warning: bKGD: invalid index warning during build.

I found that by opening the files in LibreSprite and saving right after fixes the warning while still matching, so it can be used to finally get rid of this little annoyance.

• graphics/battle_interface/alpha_indicator.png
• graphics/battle_interface/omega_indicator.png
• graphics/battle_interface/z_move_trigger.png
• graphics/object_events/pics/berry_trees/chople.png
• graphics/object_events/pics/berry_trees/custap.png
• graphics/object_events/pics/berry_trees/jaboca.png
• graphics/object_events/pics/berry_trees/kebia.png
• graphics/object_events/pics/berry_trees/micle.png
• graphics/object_events/pics/berry_trees/occa.png
• graphics/object_events/pics/berry_trees/payapa.png
• graphics/object_events/pics/berry_trees/roseli.png
• graphics/object_events/pics/berry_trees/shuca.png
• graphics/object_events/pics/berry_trees/tanga.png
• graphics/expansion_intro/powered_by.png
• graphics/battle_anims/sprites/new/teapot.png
• graphics/battle_anims/sprites/omega_symbol.png
• graphics/berries/babiri.png
• graphics/berries/charti.png
• graphics/berries/chilan.png
• graphics/berries/chople.png
• graphics/berries/coba.png
• graphics/berries/colbur.png
• graphics/berries/haban.png
• graphics/berries/kasib.png
• graphics/berries/kebia.png
• graphics/berries/kee.png
• graphics/berries/micle.png
• graphics/berries/occa.png
• graphics/berries/passho.png
• graphics/berries/rindo.png
• graphics/berries/roseli.png
• graphics/berries/rowap.png
• graphics/berries/shuca.png
• graphics/berries/tanga.png
• graphics/berries/wacan.png
• graphics/berries/yache.png
• graphics/items/icons/ability_capsule.png
• graphics/items/icons/ability_patch.png
• graphics/items/icons/absorb_bulb.png
• graphics/items/icons/air_balloon.png
• graphics/items/icons/armor_fossil.png
• graphics/items/icons/babiri_berry.png
• graphics/items/icons/big_malasada.png
• graphics/items/icons/big_root.png
• graphics/items/icons/black_apricorn.png
• graphics/items/icons/black_sludge.png
• graphics/items/icons/blue_apricorn.png
• graphics/items/icons/bug_gem.png
• graphics/items/icons/bug_memory.png
• graphics/items/icons/burn_drive.png
• graphics/items/icons/cell_battery.png
• graphics/items/icons/charti_berry.png
• graphics/items/icons/chilan_berry.png
• graphics/items/icons/chill_drive.png
• graphics/items/icons/choice_scarf.png
• graphics/items/icons/choice_specs.png
• graphics/items/icons/chople_berry.png
• graphics/items/icons/coba_berry.png
• graphics/items/icons/colbur_berry.png
• graphics/items/icons/cover_fossil.png
• graphics/items/icons/custap_berry.png
• graphics/items/icons/damp_rock.png
• graphics/items/icons/dark_gem.png
• graphics/items/icons/dark_memory.png
• graphics/items/icons/dawn_stone.png
• graphics/items/icons/destiny_knot.png
• graphics/items/icons/douse_drive.png
• graphics/items/icons/draco_plate.png
• graphics/items/icons/dragon_gem.png
• graphics/items/icons/dragon_memory.png
• graphics/items/icons/dread_plate.png
• graphics/items/icons/dubious_disc.png
• graphics/items/icons/dusk_stone.png
• graphics/items/icons/earth_plate.png
• graphics/items/icons/eject_button.png
• graphics/items/icons/electirizer.png
• graphics/items/icons/electric_gem.png
• graphics/items/icons/electric_memory.png
• graphics/items/icons/eviolite.png
• graphics/items/icons/expert_belt.png
• graphics/items/icons/fairy_gem.png
• graphics/items/icons/fairy_memory.png
• graphics/items/icons/fighting_gem.png
• graphics/items/icons/fighting_memory.png
• graphics/items/icons/fire_gem.png
• graphics/items/icons/fire_memory.png
• graphics/items/icons/fist_plate.png
• graphics/items/icons/flame_plate.png
• graphics/items/icons/float_stone.png
• graphics/items/icons/flying_gem.png
• graphics/items/icons/flying_memory.png
• graphics/items/icons/focus_sash.png
• graphics/items/icons/full_incense.png
• graphics/items/icons/ghost_gem.png
• graphics/items/icons/ghost_memory.png
• graphics/items/icons/gracidea.png
• graphics/items/icons/grass_gem.png
• graphics/items/icons/grass_memory.png
• graphics/items/icons/green_apricorn.png
• graphics/items/icons/grip_claw.png
• graphics/items/icons/griseous_orb.png
• graphics/items/icons/ground_gem.png
• graphics/items/icons/ground_memory.png
• graphics/items/icons/haban_berry.png
• graphics/items/icons/heat_rock.png
• graphics/items/icons/ice_gem.png
• graphics/items/icons/ice_memory.png
• graphics/items/icons/ice_stone.png
• graphics/items/icons/icicle_plate.png
• graphics/items/icons/icy_rock.png
• graphics/items/icons/insect_plate.png
• graphics/items/icons/iron_ball.png
• graphics/items/icons/iron_plate.png
• graphics/items/icons/jaboca_berry.png
• graphics/items/icons/jaw_fossil.png
• graphics/items/icons/kasib_berry.png
• graphics/items/icons/kebia_berry.png
• graphics/items/icons/kee_berry.png
• graphics/items/icons/lagging_tail.png
• graphics/items/icons/life_orb.png
• graphics/items/icons/light_clay.png
• graphics/items/icons/lucarionite.png
• graphics/items/icons/luck_incense.png
• graphics/items/icons/luminous_moss.png
• graphics/items/icons/lustrous_orb.png
• graphics/items/icons/magmarizer.png
• graphics/items/icons/maranga_berry.png
• graphics/items/icons/meadow_plate.png
• graphics/items/icons/metronome.png
• graphics/items/icons/micle_berry.png
• graphics/items/icons/mind_plate.png
• graphics/items/icons/muscle_band.png
• graphics/items/icons/normal_gem.png
• graphics/items/icons/occa_berry.png
• graphics/items/icons/odd_incense.png
• graphics/items/icons/odd_keystone.png
• graphics/items/icons/old_gateau.png
• graphics/items/icons/oval_stone.png
• graphics/items/icons/passho_berry.png
• graphics/items/icons/payapa_berry.png
• graphics/items/icons/pink_apricorn.png
• graphics/items/icons/pink_nectar.png
• graphics/items/icons/plume_fossil.png
• graphics/items/icons/poison_gem.png
• graphics/items/icons/poison_memory.png
• graphics/items/icons/poke_radar.png
• graphics/items/icons/power_anklet.png
• graphics/items/icons/power_band.png
• graphics/items/icons/power_belt.png
• graphics/items/icons/power_bracer.png
• graphics/items/icons/power_herb.png
• graphics/items/icons/power_lens.png
• graphics/items/icons/power_weight.png
• graphics/items/icons/prism_scale.png
• graphics/items/icons/protector.png
• graphics/items/icons/psychic_gem.png
• graphics/items/icons/psychic_memory.png
• graphics/items/icons/pure_incense.png
• graphics/items/icons/purple_nectar.png
• graphics/items/icons/quick_powder.png
• graphics/items/icons/rare_bone.png
• graphics/items/icons/razor_claw.png
• graphics/items/icons/razor_fang.png
• graphics/items/icons/reaper_cloth.png
• graphics/items/icons/red_apricorn.png
• graphics/items/icons/red_card.png
• graphics/items/icons/red_nectar.png
• graphics/items/icons/rindo_berry.png
• graphics/items/icons/ring_target.png
• graphics/items/icons/rock_gem.png
• graphics/items/icons/rock_incense.png
• graphics/items/icons/rock_memory.png
• graphics/items/icons/rocky_helmet.png
• graphics/items/icons/rose_incense.png
• graphics/items/icons/roseli_berry.png
• graphics/items/icons/rowap_berry.png
• graphics/items/icons/sachet.png
• graphics/items/icons/safety_goggles.png
• graphics/items/icons/sail_fossil.png
• graphics/items/icons/shed_shell.png
• graphics/items/icons/shiny_charm.png
• graphics/items/icons/shiny_stone.png
• graphics/items/icons/shock_drive.png
• graphics/items/icons/shuca_berry.png
• graphics/items/icons/skull_fossil.png
• graphics/items/icons/sky_plate.png
• graphics/items/icons/smooth_rock.png
• graphics/items/icons/snowball.png
• graphics/items/icons/splash_plate.png
• graphics/items/icons/spooky_plate.png
• graphics/items/icons/steel_gem.png
• graphics/items/icons/steel_memory.png
• graphics/items/icons/sticky_barb.png
• graphics/items/icons/stone_plate.png
• graphics/items/icons/sweet_heart.png
• graphics/items/icons/tanga_berry.png
• graphics/items/icons/toxic_orb.png
• graphics/items/icons/toxic_plate.png
• graphics/items/icons/wacan_berry.png
• graphics/items/icons/water_gem.png
• graphics/items/icons/water_memory.png
• graphics/items/icons/wave_incense.png
• graphics/items/icons/weakness_policy.png
• graphics/items/icons/whipped_dream.png
• graphics/items/icons/white_apricorn.png
• graphics/items/icons/wide_lens.png
• graphics/items/icons/wise_glasses.png
• graphics/items/icons/x_special_defense.png
• graphics/items/icons/yache_berry.png
• graphics/items/icons/yellow_apricorn.png
• graphics/items/icons/yellow_nectar.png
• graphics/items/icons/zap_plate.png
• graphics/items/icons/zoom_lens.png
• graphics/pokemon/alcremie/caramel_swirl/front.png
• graphics/pokemon/alcremie/lemon_cream/front.png
• graphics/pokemon/alcremie/matcha_cream/back.png
• graphics/pokemon/alcremie/matcha_cream/front.png
• graphics/pokemon/alcremie/mint_cream/front.png
• graphics/pokemon/alcremie/rainbow_swirl/back.png
• graphics/pokemon/alcremie/ruby_cream/front.png
• graphics/pokemon/alcremie/salted_cream/front.png
• graphics/pokemon/altaria/back.png
• graphics/pokemon/ampharos/back.png
• graphics/pokemon/bagon/back.png
• graphics/pokemon/basculin/blue_striped/back.png
• graphics/pokemon/basculin/blue_striped/icon.png
• graphics/pokemon/beartic/back.png
• graphics/pokemon/bidoof/anim_frontf.png
• graphics/pokemon/bidoof/backf.png
• graphics/pokemon/breloom/back.png
• graphics/pokemon/budew/back.png
• graphics/pokemon/carvanha/back.png
• graphics/pokemon/castform/rainy/icon.png
• graphics/pokemon/castform/snowy/icon.png
• graphics/pokemon/castform/sunny/icon.png
• graphics/pokemon/celebi/back.png
• graphics/pokemon/cherrim/sunshine/icon.png
• graphics/pokemon/chespin/anim_front.png
• graphics/pokemon/cinccino/back.png
• graphics/pokemon/cinderace/back.png
• graphics/pokemon/cinderace/front.png
• graphics/pokemon/corsola/galarian/front.png
• graphics/pokemon/cranidos/back.png
• graphics/pokemon/cursola/front.png
• graphics/pokemon/darmanitan/zen_mode/icon.png
• graphics/pokemon/deerling/autumn/icon.png
• graphics/pokemon/deerling/summer/icon.png
• graphics/pokemon/deerling/winter/icon.png
• graphics/pokemon/dewgong/back.png
• graphics/pokemon/ditto/back.png
• graphics/pokemon/dunsparce/back.png
• graphics/pokemon/eevee/backf.png
• graphics/pokemon/elekid/back.png
• graphics/pokemon/espeon/back.png
• graphics/pokemon/flabebe/back.png
• graphics/pokemon/flabebe/blue_flower/icon.png
• graphics/pokemon/flabebe/orange_flower/icon.png
• graphics/pokemon/flabebe/white_flower/icon.png
• graphics/pokemon/flabebe/yellow_flower/icon.png
• graphics/pokemon/flareon/icon.png
• graphics/pokemon/floette/blue_flower/icon.png
• graphics/pokemon/floette/eternal_flower/back.png
• graphics/pokemon/floette/eternal_flower/front.png
• graphics/pokemon/floette/eternal_flower/icon.png
• graphics/pokemon/floette/orange_flower/icon.png
• graphics/pokemon/floette/white_flower/icon.png
• graphics/pokemon/floette/yellow_flower/icon.png
• graphics/pokemon/florges/back.png
• graphics/pokemon/florges/blue_flower/icon.png
• graphics/pokemon/florges/orange_flower/icon.png
• graphics/pokemon/florges/white_flower/icon.png
• graphics/pokemon/florges/yellow_flower/icon.png
• graphics/pokemon/furfrou/dandy_trim/icon.png
• graphics/pokemon/furfrou/debutante_trim/icon.png
• graphics/pokemon/furfrou/diamond_trim/icon.png
• graphics/pokemon/furfrou/heart_trim/icon.png
• graphics/pokemon/furfrou/kabuki_trim/icon.png
• graphics/pokemon/furfrou/la_reine_trim/icon.png
• graphics/pokemon/furfrou/matron_trim/icon.png
• graphics/pokemon/furfrou/pharaoh_trim/icon.png
• graphics/pokemon/furfrou/star_trim/icon.png
• graphics/pokemon/galvantula/back.png
• graphics/pokemon/gastrodon/east_sea/icon.png
• graphics/pokemon/geodude/back.png
• graphics/pokemon/glaceon/back.png
• graphics/pokemon/golett/back.png
• graphics/pokemon/gourgeist/back.png
• graphics/pokemon/gourgeist/large/back.png
• graphics/pokemon/gourgeist/small/back.png
• graphics/pokemon/gourgeist/super/back.png
• graphics/pokemon/greninja/ash/icon.png
• graphics/pokemon/gurdurr/back.png
• graphics/pokemon/hippowdon/back.png
• graphics/pokemon/hitmonchan/back.png
• graphics/pokemon/hoopa/back.png
• graphics/pokemon/hoopa/footprint.png
• graphics/pokemon/hoopa/unbound/icon.png
• graphics/pokemon/jellicent/backf.png
• graphics/pokemon/jellicent/icon.png
• graphics/pokemon/jellicent/iconf.png
• graphics/pokemon/jigglypuff/back.png
• graphics/pokemon/keldeo/resolute/back.png
• graphics/pokemon/keldeo/resolute/icon.png
• graphics/pokemon/kricketot/anim_frontf.png
• graphics/pokemon/kricketot/backf.png
• graphics/pokemon/lapras/back.png
• graphics/pokemon/larvitar/back.png
• graphics/pokemon/lucario/back.png
• graphics/pokemon/luxio/back.png
• graphics/pokemon/luxray/back.png
• graphics/pokemon/lycanroc/dusk/front.png
• graphics/pokemon/lycanroc/midnight/front.png
• graphics/pokemon/magearna/back.png
• graphics/pokemon/magearna/front.png
• graphics/pokemon/magearna/original_color/back.png
• graphics/pokemon/magearna/original_color/front.png
• graphics/pokemon/magearna/original_color/icon.png
• graphics/pokemon/marshtomp/back.png
• graphics/pokemon/mimikyu/busted/back.png
• graphics/pokemon/mimikyu/busted/front.png
• graphics/pokemon/mimikyu/busted/icon.png
• graphics/pokemon/minccino/back.png
• graphics/pokemon/minior/core/back.png
• graphics/pokemon/minior/core/blue/icon.png
• graphics/pokemon/minior/core/front.png
• graphics/pokemon/minior/core/green/icon.png
• graphics/pokemon/minior/core/indigo/icon.png
• graphics/pokemon/minior/core/orange/icon.png
• graphics/pokemon/minior/core/violet/icon.png
• graphics/pokemon/minior/core/yellow/icon.png
• graphics/pokemon/minun/back.png
• graphics/pokemon/mr_mime/back.png
• graphics/pokemon/necrozma/dawn_wings/back.png
• graphics/pokemon/necrozma/dawn_wings/front.png
• graphics/pokemon/necrozma/dawn_wings/icon.png
• graphics/pokemon/necrozma/dusk_mane/back.png
• graphics/pokemon/necrozma/dusk_mane/front.png
• graphics/pokemon/necrozma/dusk_mane/icon.png
• graphics/pokemon/necrozma/ultra/back.png
• graphics/pokemon/necrozma/ultra/front.png
• graphics/pokemon/necrozma/ultra/icon.png
• graphics/pokemon/nidoqueen/back.png
• graphics/pokemon/nidorino/back.png
• graphics/pokemon/ninetales/back.png
• graphics/pokemon/oddish/back.png
• graphics/pokemon/oricorio/pau/back.png
• graphics/pokemon/oricorio/pau/front.png
• graphics/pokemon/oricorio/pau/icon.png
• graphics/pokemon/oricorio/pom_pom/back.png
• graphics/pokemon/oricorio/pom_pom/front.png
• graphics/pokemon/oricorio/pom_pom/icon.png
• graphics/pokemon/oricorio/sensu/back.png
• graphics/pokemon/oricorio/sensu/front.png
• graphics/pokemon/oricorio/sensu/icon.png
• graphics/pokemon/persian/back.png
• graphics/pokemon/phanpy/back.png
• graphics/pokemon/pichu/spiky_eared/icon.png
• graphics/pokemon/pikachu/alola_cap/back.png
• graphics/pokemon/pikachu/alola_cap/front.png
• graphics/pokemon/pikachu/alola_cap/icon.png
• graphics/pokemon/pikachu/belle/back.png
• graphics/pokemon/pikachu/belle/front.png
• graphics/pokemon/pikachu/belle/icon.png
• graphics/pokemon/pikachu/cosplay/back.png
• graphics/pokemon/pikachu/cosplay/front.png
• graphics/pokemon/pikachu/cosplay/icon.png
• graphics/pokemon/pikachu/hoenn_cap/back.png
• graphics/pokemon/pikachu/hoenn_cap/front.png
• graphics/pokemon/pikachu/hoenn_cap/icon.png
• graphics/pokemon/pikachu/kalos_cap/back.png
• graphics/pokemon/pikachu/kalos_cap/front.png
• graphics/pokemon/pikachu/kalos_cap/icon.png
• graphics/pokemon/pikachu/libre/back.png
• graphics/pokemon/pikachu/libre/front.png
• graphics/pokemon/pikachu/libre/icon.png
• graphics/pokemon/pikachu/original_cap/back.png
• graphics/pokemon/pikachu/original_cap/front.png
• graphics/pokemon/pikachu/original_cap/icon.png
• graphics/pokemon/pikachu/partner_cap/icon.png
• graphics/pokemon/pikachu/ph_d/back.png
• graphics/pokemon/pikachu/ph_d/front.png
• graphics/pokemon/pikachu/ph_d/icon.png
• graphics/pokemon/pikachu/pop_star/back.png
• graphics/pokemon/pikachu/pop_star/front.png
• graphics/pokemon/pikachu/pop_star/icon.png
• graphics/pokemon/pikachu/rock_star/back.png
• graphics/pokemon/pikachu/rock_star/front.png
• graphics/pokemon/pikachu/rock_star/icon.png
• graphics/pokemon/pikachu/sinnoh_cap/back.png
• graphics/pokemon/pikachu/sinnoh_cap/front.png
• graphics/pokemon/pikachu/sinnoh_cap/icon.png
• graphics/pokemon/pikachu/unova_cap/back.png
• graphics/pokemon/pikachu/unova_cap/front.png
• graphics/pokemon/pikachu/unova_cap/icon.png
• graphics/pokemon/pumpkaboo/back.png
• graphics/pokemon/pumpkaboo/large/back.png
• graphics/pokemon/pumpkaboo/small/back.png
• graphics/pokemon/pumpkaboo/super/back.png
• graphics/pokemon/pyroar/icon.png
• graphics/pokemon/relicanth/back.png
• graphics/pokemon/reshiram/back.png
• graphics/pokemon/riolu/back.png
• graphics/pokemon/sawsbuck/autumn/back.png
• graphics/pokemon/sawsbuck/autumn/icon.png
• graphics/pokemon/sawsbuck/summer/back.png
• graphics/pokemon/sawsbuck/summer/icon.png
• graphics/pokemon/sawsbuck/winter/icon.png
• graphics/pokemon/sealeo/back.png
• graphics/pokemon/shellos/east_sea/back.png
• graphics/pokemon/shellos/east_sea/icon.png
• graphics/pokemon/shinx/anim_frontf.png
• graphics/pokemon/shinx/backf.png
• graphics/pokemon/shuppet/back.png
• graphics/pokemon/silvally/back.png
• graphics/pokemon/silvally/front.png
• graphics/pokemon/sirfetchd/front.png
• graphics/pokemon/snubbull/back.png
• graphics/pokemon/spheal/back.png
• graphics/pokemon/staravia/back.png
• graphics/pokemon/swablu/back.png
• graphics/pokemon/swalot/back.png
• graphics/pokemon/togetic/back.png
• graphics/pokemon/tornadus/therian/icon.png
• graphics/pokemon/unfezant/backf.png
• graphics/pokemon/unfezant/icon.png
• graphics/pokemon/vivillon/continental/icon.png
• graphics/pokemon/vivillon/elegant/icon.png
• graphics/pokemon/vivillon/fancy/icon.png
• graphics/pokemon/vivillon/garden/icon.png
• graphics/pokemon/vivillon/jungle/icon.png
• graphics/pokemon/vivillon/marine/icon.png
• graphics/pokemon/vivillon/modern/icon.png
• graphics/pokemon/vivillon/monsoon/icon.png
• graphics/pokemon/vivillon/ocean/icon.png
• graphics/pokemon/vivillon/poke_ball/icon.png
• graphics/pokemon/vivillon/polar/icon.png
• graphics/pokemon/vivillon/river/icon.png
• graphics/pokemon/vivillon/sandstorm/icon.png
• graphics/pokemon/vivillon/savanna/icon.png
• graphics/pokemon/vivillon/sun/icon.png
• graphics/pokemon/vivillon/tundra/icon.png
• graphics/pokemon/whiscash/back.png
• graphics/pokemon/wingull/back.png
• graphics/pokemon/xerneas/back.png
• graphics/pokemon/xerneas/front.png
• graphics/pokemon/xerneas/icon.png
• graphics/pokemon/zapdos/back.png
• graphics/pokemon/zygarde/10_percent/icon.png
• graphics/pokemon/zygarde/complete/icon.png