perf(assets): optimize LCD PNG storage

components/platform/CMakeLists.txt

@@ -84,12 +84,18 @@ set_source_files_properties(
 )
 
 set(platform_audio_prompt_src_dir "${CMAKE_CURRENT_SOURCE_DIR}/assets/audio_prompts")
-set(platform_lcd_asset_src_dir "${CMAKE_CURRENT_SOURCE_DIR}/assets/lcd")
+set(platform_lcd_asset_source_dir "${CMAKE_CURRENT_SOURCE_DIR}/assets/lcd_source")
+set(platform_lcd_asset_src_dir "${CMAKE_CURRENT_SOURCE_DIR}/assets/lcd_optimized")
+set(platform_lcd_asset_manifest "${platform_lcd_asset_src_dir}/manifest.json")
+set(platform_lcd_asset_optimizer "${CMAKE_CURRENT_SOURCE_DIR}/../../tools/optimize_lcd_assets.py")
 set(platform_asset_image_dir "${CMAKE_CURRENT_BINARY_DIR}/asset_image")
 set(platform_asset_stage_stamp "${CMAKE_CURRENT_BINARY_DIR}/asset_image.stamp")
 file(GLOB_RECURSE platform_audio_prompt_files CONFIGURE_DEPENDS
     "${platform_audio_prompt_src_dir}/*.opus"
 )
+file(GLOB platform_lcd_source_png_files CONFIGURE_DEPENDS
+    "${platform_lcd_asset_source_dir}/*.png"
+)
 set(platform_lcd_png_assets
     buyunqian1
     jichubiaoqing0
@@ -179,13 +185,17 @@ endforeach()
 
 add_custom_command(
     OUTPUT "${platform_asset_stage_stamp}"
+    COMMAND ${PYTHON} "${platform_lcd_asset_optimizer}" check-current
     COMMAND ${CMAKE_COMMAND} -E rm -rf "${platform_asset_image_dir}"
     COMMAND ${CMAKE_COMMAND} -E make_directory "${platform_asset_image_dir}"
     ${platform_asset_stage_commands}
     COMMAND ${CMAKE_COMMAND} -E touch "${platform_asset_stage_stamp}"
     DEPENDS
         ${platform_audio_prompt_files}
+        ${platform_lcd_source_png_files}
         ${platform_lcd_png_asset_files}
+        "${platform_lcd_asset_manifest}"
+        "${platform_lcd_asset_optimizer}"
 )
 
 littlefs_create_partition_image(

components/platform/assets/lcd_optimized/manifest.json

@@ -0,0 +1,897 @@
+{
+  "assets": {
+    "buyunqian1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7598,
+      "optimized_sha256": "78c3ac6965021f7d2ecbec6150232930ecfb633564677ac38b25d7e13d408079",
+      "output_mode": "indexed",
+      "rgb565_colors": 172,
+      "source_bytes": 20467,
+      "source_mode": "RGBA",
+      "source_sha256": "4e5d7af42f94870cfcb714c83098b265eb9e0c4f44a0de6f667c24b5eeea84f1",
+      "width": 320
+    },
+    "charging.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 70,
+      "optimized_bytes": 1254,
+      "optimized_sha256": "e66a3d46c35f7af05f8029fa2e103694705c1831483ab4f99c232b7ad3fdd5c0",
+      "output_mode": "indexed",
+      "rgb565_colors": 53,
+      "source_bytes": 3018,
+      "source_mode": "RGBA",
+      "source_sha256": "5708c7634d08b9cd626772eeede3b32f6678c12d85da34106fad34b0247ed1d4",
+      "width": 50
+    },
+    "chouqian_buyun0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6536,
+      "optimized_sha256": "036c6fd38f2b955388a7f02e238cc659e7228fc149c16776723d9fa6332798a4",
+      "output_mode": "indexed",
+      "rgb565_colors": 124,
+      "source_bytes": 16883,
+      "source_mode": "RGBA",
+      "source_sha256": "ffe3f89e7453f0a9efaf3934d77fad8c1aee0521ad7ff2a8ab2bc762dbfe1d10",
+      "width": 320
+    },
+    "chouqian_buyun1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7598,
+      "optimized_sha256": "78c3ac6965021f7d2ecbec6150232930ecfb633564677ac38b25d7e13d408079",
+      "output_mode": "indexed",
+      "rgb565_colors": 172,
+      "source_bytes": 20467,
+      "source_mode": "RGBA",
+      "source_sha256": "4e5d7af42f94870cfcb714c83098b265eb9e0c4f44a0de6f667c24b5eeea84f1",
+      "width": 320
+    },
+    "chouqian_buyun2.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 9986,
+      "optimized_sha256": "29812ecf86309374ff5557a17606208e8a90dd2a7c1ca7771d534079f216a2c5",
+      "output_mode": "indexed",
+      "rgb565_colors": 189,
+      "source_bytes": 27971,
+      "source_mode": "RGBA",
+      "source_sha256": "6875f0f72daeac443e4ad55d5cebabe0ec1425f9f3922c85a99483239fdc1a1e",
+      "width": 320
+    },
+    "chouqian_heping0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6590,
+      "optimized_sha256": "3da1cd069c89d11f528d08fb48a2721c34230b8439d9de78b60d14f70f51a120",
+      "output_mode": "indexed",
+      "rgb565_colors": 121,
+      "source_bytes": 17146,
+      "source_mode": "RGBA",
+      "source_sha256": "88e91d60c577ce93219e5584212b4c4fb16d3284d98aca82e9de02e6b3f09452",
+      "width": 320
+    },
+    "chouqian_heping1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7701,
+      "optimized_sha256": "a67fc94963906a124d1d854f187890659ba857aca86c8616bdb59125faa86a1d",
+      "output_mode": "indexed",
+      "rgb565_colors": 160,
+      "source_bytes": 20975,
+      "source_mode": "RGBA",
+      "source_sha256": "c7db44e3fbf3524270c31a0e1c258db1d62fab2d92b60899e5c1dcd3123072b2",
+      "width": 320
+    },
+    "chouqian_heping2.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 10120,
+      "optimized_sha256": "e2c9c6c14b75273d6151f60a52c9fd9775c3a9a32534f8f27fe79bf4bab56b46",
+      "output_mode": "indexed",
+      "rgb565_colors": 182,
+      "source_bytes": 28152,
+      "source_mode": "RGBA",
+      "source_sha256": "b50b8ef8eabccfd829ab0f0d49384cdcb1d404184cb85bb94e5b14091f5d0b51",
+      "width": 320
+    },
+    "chouqian_qianzhi0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 5203,
+      "optimized_sha256": "98df3895f97af4279db78c405f125592e1fcb6fb2fa108296a7b5f977bc672a8",
+      "output_mode": "indexed",
+      "rgb565_colors": 168,
+      "source_bytes": 13739,
+      "source_mode": "RGBA",
+      "source_sha256": "30d168dff2842b461df11b3423f7ddf0d2e1f3ed742f09490f137a6b64c5c7e3",
+      "width": 320
+    },
+    "chouqian_qianzhi1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6119,
+      "optimized_sha256": "4a5146c6f7e9e0b99176935f5e37fcd805de100d0915b7f44577651f5f6b1af9",
+      "output_mode": "indexed",
+      "rgb565_colors": 166,
+      "source_bytes": 16425,
+      "source_mode": "RGBA",
+      "source_sha256": "f822f5c7a3207cfefc3ad9fa586ce69d90d4f5336419f41f41b34426d42c54ad",
+      "width": 320
+    },
+    "chouqian_qianzhi2.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 5984,
+      "optimized_sha256": "d748d40bddbc55fa01d4d935942e7c87351d6f44b8a811f0218418932af3415d",
+      "output_mode": "indexed",
+      "rgb565_colors": 144,
+      "source_bytes": 15559,
+      "source_mode": "RGBA",
+      "source_sha256": "5f076a229978e5bc0d26ccadc7eff4dedfa4f0647c0a77c276ca58bbb0d89f1c",
+      "width": 320
+    },
+    "chouqian_shangshang0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6578,
+      "optimized_sha256": "591c889db662dec3c4e895586bede63026567f8e8d65f0c3c32426ca52714676",
+      "output_mode": "indexed",
+      "rgb565_colors": 130,
+      "source_bytes": 17377,
+      "source_mode": "RGBA",
+      "source_sha256": "3f1e05abb619b2b8f30ea78cfa2b352ed42f7e147e7bb96e11c8b91cc2201e9f",
+      "width": 320
+    },
+    "chouqian_shangshang1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7519,
+      "optimized_sha256": "250f9e36e789a92b6f97ac38f33c10f562b429c3f5fec82a3284031db9bb2d46",
+      "output_mode": "indexed",
+      "rgb565_colors": 163,
+      "source_bytes": 20582,
+      "source_mode": "RGBA",
+      "source_sha256": "7b56648a4e4ae49f111d7a0ca733f58a39fb3f089cd37c3621b3ea5682ae52a9",
+      "width": 320
+    },
+    "chouqian_shangshang2.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 9804,
+      "optimized_sha256": "c4f2ec63edfd62fa004191a51b147dd9db23e0fc1c0cbd552b1bf3f54f32eb6e",
+      "output_mode": "indexed",
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+      "source_mode": "RGBA",
+      "source_sha256": "8a9a91cce3745e616b567dc0210576646ce4ec1a3236dc81a563d88818d68e40",
+      "width": 320
+    },
+    "chouqian_xiaoji0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6447,
+      "optimized_sha256": "8143f4eff4056188edbe4187e380811bf8dfd336f9e2fbcf9a61119ebaf60b28",
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+      "source_mode": "RGBA",
+      "source_sha256": "c1393c246dda14f956d66a4a39522f04af75d0a8489331f59501dd0e7a954326",
+      "width": 320
+    },
+    "chouqian_xiaoji1.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7424,
+      "optimized_sha256": "1bf64e736e0bbab4a73b31f87909edc518514b7cd58e96ddb274007ccdca7a47",
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+      "source_mode": "RGBA",
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+      "width": 320
+    },
+    "chouqian_xiaoji2.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
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+      "optimized_bytes": 9715,
+      "optimized_sha256": "49032b5d3a4d0e8a552375a825653717319a1f89d68258168993379adb9be20d",
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+      "width": 320
+    },
+    "chouqian_zhongshang0.png": {
+      "alpha_range": [
+        255,
+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 6291,
+      "optimized_sha256": "9af4a76d4d192c565d854cd1403415d625611a438756d7e624b3a214cecaf933",
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+      "width": 320
+    },
+    "chouqian_zhongshang1.png": {
+      "alpha_range": [
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+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 7224,
+      "optimized_sha256": "99db4512f6094a929ee93aa43dc07f17344eeaa1acb46b544e428bec527299eb",
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+    },
+    "chouqian_zhongshang2.png": {
+      "alpha_range": [
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+        255
+      ],
+      "height": 240,
+      "optimized_bytes": 9387,
+      "optimized_sha256": "19193b1925f3ceeed276123f28dd26a99723ee32dc4028702c271771b0e23acc",
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+      "source_mode": "RGBA",
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+    },
+    "east0.png": {
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+      ],
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+    },
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