|
1 | 1 | # Changelog |
2 | 2 |
|
| 3 | +## /12/2025 - v5.3.0 |
| 4 | +- (Add) Layer compression level setting: Allow to set different compression levels for compressors (Default: Optimal) |
| 5 | +- (Add) `UVtoolsCmd benchmark-layer-codecs` command: Benchmarks all available layer codecs and return the metrics |
| 6 | +- (Improvement) Optimize the layer previewer by caching some objects and use pattern rendering for background grid |
| 7 | +- (Improvement) Optimize the layer compressors to use less allocations (memory) and more performant (Tune your value under settings) |
| 8 | +- (Change) Default layer compression codec from `PNG` to `Brotli` |
| 9 | +- (Change) Layer previewer scrollbars are now shown as full bar instead of minimal style when not hovered |
| 10 | +- (Upgrade) .NET from 9.0.9 to 10.0.1 |
| 11 | +- (Upgrade) AvaloniaUI from 11.3.6 to 11.3.10 |
| 12 | +- (Upgrade) OpenCV from 4.11.0 to 4.12.0 |
| 13 | + |
| 14 | + ### Benchmark Results (Compression codecs): |
| 15 | +``` |
| 16 | +Layer count: 4079 |
| 17 | +Resolution: 15120 x 6230 |
| 18 | +Pixels: 94197600 |
| 19 | +Uncompressed size/layer: 89.83 MB |
| 20 | +Total uncompressed size: 357.84 GB |
| 21 | +
|
| 22 | +*** Total benchmark time: 00:17:50.3077230 *** |
| 23 | +
|
| 24 | +*** Results: *** |
| 25 | +Png @ Lowest | Size: 2.21 GB | Ratio: 162.06x | Saved: 99.38% | Time: 00:01:04.3998609 | Speed: 5689.95 MB/s | Efficiency: 0.25 |
| 26 | +Png @ Optimal | Size: 2.16 GB | Ratio: 165.75x | Saved: 99.40% | Time: 00:01:05.0797156 | Speed: 5630.51 MB/s | Efficiency: 0.25 |
| 27 | +Png @ Highest | Size: 1.12 GB | Ratio: 318.37x | Saved: 99.69% | Time: 00:03:18.4133623 | Speed: 1846.81 MB/s | Efficiency: 0.16 |
| 28 | +GZip @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.2616015 | Speed: 15752.66 MB/s | Efficiency: 0.50 |
| 29 | +GZip @ Optimal | Size: 1.05 GB | Ratio: 342.42x | Saved: 99.71% | Time: 00:00:25.6639611 | Speed: 14278.08 MB/s | Efficiency: 1.33 |
| 30 | +GZip @ Highest | Size: 939.70 MB | Ratio: 389.94x | Saved: 99.74% | Time: 00:01:30.0616082 | Speed: 4068.68 MB/s | Efficiency: 0.43 |
| 31 | +Deflate @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.0203633 | Speed: 15917.74 MB/s | Efficiency: 0.51 |
| 32 | +Deflate @ Optimal | Size: 1.04 GB | Ratio: 342.44x | Saved: 99.71% | Time: 00:00:25.5197428 | Speed: 14358.77 MB/s | Efficiency: 1.34 |
| 33 | +Deflate @ Highest | Size: 939.63 MB | Ratio: 389.97x | Saved: 99.74% | Time: 00:01:28.1487339 | Speed: 4156.98 MB/s | Efficiency: 0.44 |
| 34 | +Brotli @ Lowest | Size: 1.99 GB | Ratio: 180.26x | Saved: 99.45% | Time: 00:00:42.0633973 | Speed: 8711.43 MB/s | Efficiency: 0.43 |
| 35 | +Brotli @ Optimal | Size: 900.21 MB | Ratio: 407.05x | Saved: 99.75% | Time: 00:00:29.6359804 | Speed: 12364.44 MB/s | Efficiency: 1.37 |
| 36 | +Lz4 @ Lowest | Size: 2.36 GB | Ratio: 151.49x | Saved: 99.34% | Time: 00:00:22.5018498 | Speed: 16284.54 MB/s | Efficiency: 0.67 |
| 37 | +Lz4 @ Optimal | Size: 1.63 GB | Ratio: 219.44x | Saved: 99.54% | Time: 00:00:40.9114073 | Speed: 8956.72 MB/s | Efficiency: 0.54 |
| 38 | +Lz4 @ Highest | Size: 1.57 GB | Ratio: 228.14x | Saved: 99.56% | Time: 00:05:31.6114879 | Speed: 1105.00 MB/s | Efficiency: 0.07 |
| 39 | +
|
| 40 | +*** Sorted by best compression ratio: *** |
| 41 | +Brotli @ Optimal | Size: 900.21 MB | Ratio: 407.05x | Saved: 99.75% | Time: 00:00:29.6359804 | Speed: 12364.44 MB/s | Efficiency: 1.37 |
| 42 | +Deflate @ Highest | Size: 939.63 MB | Ratio: 389.97x | Saved: 99.74% | Time: 00:01:28.1487339 | Speed: 4156.98 MB/s | Efficiency: 0.44 |
| 43 | +GZip @ Highest | Size: 939.70 MB | Ratio: 389.94x | Saved: 99.74% | Time: 00:01:30.0616082 | Speed: 4068.68 MB/s | Efficiency: 0.43 |
| 44 | +Deflate @ Optimal | Size: 1.04 GB | Ratio: 342.44x | Saved: 99.71% | Time: 00:00:25.5197428 | Speed: 14358.77 MB/s | Efficiency: 1.34 |
| 45 | +GZip @ Optimal | Size: 1.05 GB | Ratio: 342.42x | Saved: 99.71% | Time: 00:00:25.6639611 | Speed: 14278.08 MB/s | Efficiency: 1.33 |
| 46 | +Png @ Highest | Size: 1.12 GB | Ratio: 318.37x | Saved: 99.69% | Time: 00:03:18.4133623 | Speed: 1846.81 MB/s | Efficiency: 0.16 |
| 47 | +Lz4 @ Highest | Size: 1.57 GB | Ratio: 228.14x | Saved: 99.56% | Time: 00:05:31.6114879 | Speed: 1105.00 MB/s | Efficiency: 0.07 |
| 48 | +Lz4 @ Optimal | Size: 1.63 GB | Ratio: 219.44x | Saved: 99.54% | Time: 00:00:40.9114073 | Speed: 8956.72 MB/s | Efficiency: 0.54 |
| 49 | +Brotli @ Lowest | Size: 1.99 GB | Ratio: 180.26x | Saved: 99.45% | Time: 00:00:42.0633973 | Speed: 8711.43 MB/s | Efficiency: 0.43 |
| 50 | +Png @ Optimal | Size: 2.16 GB | Ratio: 165.75x | Saved: 99.40% | Time: 00:01:05.0797156 | Speed: 5630.51 MB/s | Efficiency: 0.25 |
| 51 | +Png @ Lowest | Size: 2.21 GB | Ratio: 162.06x | Saved: 99.38% | Time: 00:01:04.3998609 | Speed: 5689.95 MB/s | Efficiency: 0.25 |
| 52 | +Lz4 @ Lowest | Size: 2.36 GB | Ratio: 151.49x | Saved: 99.34% | Time: 00:00:22.5018498 | Speed: 16284.54 MB/s | Efficiency: 0.67 |
| 53 | +Deflate @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.0203633 | Speed: 15917.74 MB/s | Efficiency: 0.51 |
| 54 | +GZip @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.2616015 | Speed: 15752.66 MB/s | Efficiency: 0.50 |
| 55 | +
|
| 56 | +*** Sorted by fastest time: *** |
| 57 | +Lz4 @ Lowest | Size: 2.36 GB | Ratio: 151.49x | Saved: 99.34% | Time: 00:00:22.5018498 | Speed: 16284.54 MB/s | Efficiency: 0.67 |
| 58 | +Deflate @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.0203633 | Speed: 15917.74 MB/s | Efficiency: 0.51 |
| 59 | +GZip @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.2616015 | Speed: 15752.66 MB/s | Efficiency: 0.50 |
| 60 | +Deflate @ Optimal | Size: 1.04 GB | Ratio: 342.44x | Saved: 99.71% | Time: 00:00:25.5197428 | Speed: 14358.77 MB/s | Efficiency: 1.34 |
| 61 | +GZip @ Optimal | Size: 1.05 GB | Ratio: 342.42x | Saved: 99.71% | Time: 00:00:25.6639611 | Speed: 14278.08 MB/s | Efficiency: 1.33 |
| 62 | +Brotli @ Optimal | Size: 900.21 MB | Ratio: 407.05x | Saved: 99.75% | Time: 00:00:29.6359804 | Speed: 12364.44 MB/s | Efficiency: 1.37 |
| 63 | +Lz4 @ Optimal | Size: 1.63 GB | Ratio: 219.44x | Saved: 99.54% | Time: 00:00:40.9114073 | Speed: 8956.72 MB/s | Efficiency: 0.54 |
| 64 | +Brotli @ Lowest | Size: 1.99 GB | Ratio: 180.26x | Saved: 99.45% | Time: 00:00:42.0633973 | Speed: 8711.43 MB/s | Efficiency: 0.43 |
| 65 | +Png @ Lowest | Size: 2.21 GB | Ratio: 162.06x | Saved: 99.38% | Time: 00:01:04.3998609 | Speed: 5689.95 MB/s | Efficiency: 0.25 |
| 66 | +Png @ Optimal | Size: 2.16 GB | Ratio: 165.75x | Saved: 99.40% | Time: 00:01:05.0797156 | Speed: 5630.51 MB/s | Efficiency: 0.25 |
| 67 | +Deflate @ Highest | Size: 939.63 MB | Ratio: 389.97x | Saved: 99.74% | Time: 00:01:28.1487339 | Speed: 4156.98 MB/s | Efficiency: 0.44 |
| 68 | +GZip @ Highest | Size: 939.70 MB | Ratio: 389.94x | Saved: 99.74% | Time: 00:01:30.0616082 | Speed: 4068.68 MB/s | Efficiency: 0.43 |
| 69 | +Png @ Highest | Size: 1.12 GB | Ratio: 318.37x | Saved: 99.69% | Time: 00:03:18.4133623 | Speed: 1846.81 MB/s | Efficiency: 0.16 |
| 70 | +Lz4 @ Highest | Size: 1.57 GB | Ratio: 228.14x | Saved: 99.56% | Time: 00:05:31.6114879 | Speed: 1105.00 MB/s | Efficiency: 0.07 |
| 71 | +
|
| 72 | +*** Sorted by best efficiency score (balanced time/compression): *** |
| 73 | +Brotli @ Optimal | Size: 900.21 MB | Ratio: 407.05x | Saved: 99.75% | Time: 00:00:29.6359804 | Speed: 12364.44 MB/s | Efficiency: 1.37 |
| 74 | +Deflate @ Optimal | Size: 1.04 GB | Ratio: 342.44x | Saved: 99.71% | Time: 00:00:25.5197428 | Speed: 14358.77 MB/s | Efficiency: 1.34 |
| 75 | +GZip @ Optimal | Size: 1.05 GB | Ratio: 342.42x | Saved: 99.71% | Time: 00:00:25.6639611 | Speed: 14278.08 MB/s | Efficiency: 1.33 |
| 76 | +Lz4 @ Lowest | Size: 2.36 GB | Ratio: 151.49x | Saved: 99.34% | Time: 00:00:22.5018498 | Speed: 16284.54 MB/s | Efficiency: 0.67 |
| 77 | +Lz4 @ Optimal | Size: 1.63 GB | Ratio: 219.44x | Saved: 99.54% | Time: 00:00:40.9114073 | Speed: 8956.72 MB/s | Efficiency: 0.54 |
| 78 | +Deflate @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.0203633 | Speed: 15917.74 MB/s | Efficiency: 0.51 |
| 79 | +GZip @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.2616015 | Speed: 15752.66 MB/s | Efficiency: 0.50 |
| 80 | +Deflate @ Highest | Size: 939.63 MB | Ratio: 389.97x | Saved: 99.74% | Time: 00:01:28.1487339 | Speed: 4156.98 MB/s | Efficiency: 0.44 |
| 81 | +GZip @ Highest | Size: 939.70 MB | Ratio: 389.94x | Saved: 99.74% | Time: 00:01:30.0616082 | Speed: 4068.68 MB/s | Efficiency: 0.43 |
| 82 | +Brotli @ Lowest | Size: 1.99 GB | Ratio: 180.26x | Saved: 99.45% | Time: 00:00:42.0633973 | Speed: 8711.43 MB/s | Efficiency: 0.43 |
| 83 | +Png @ Optimal | Size: 2.16 GB | Ratio: 165.75x | Saved: 99.40% | Time: 00:01:05.0797156 | Speed: 5630.51 MB/s | Efficiency: 0.25 |
| 84 | +Png @ Lowest | Size: 2.21 GB | Ratio: 162.06x | Saved: 99.38% | Time: 00:01:04.3998609 | Speed: 5689.95 MB/s | Efficiency: 0.25 |
| 85 | +Png @ Highest | Size: 1.12 GB | Ratio: 318.37x | Saved: 99.69% | Time: 00:03:18.4133623 | Speed: 1846.81 MB/s | Efficiency: 0.16 |
| 86 | +Lz4 @ Highest | Size: 1.57 GB | Ratio: 228.14x | Saved: 99.56% | Time: 00:05:31.6114879 | Speed: 1105.00 MB/s | Efficiency: 0.07 |
| 87 | +
|
| 88 | +*** Sorted by weighted efficiency (favors compression): *** |
| 89 | +Brotli @ Optimal | Size: 900.21 MB | Ratio: 407.05x | Saved: 99.75% | Time: 00:00:29.6359804 | Speed: 12364.44 MB/s | Efficiency: 1.37 |
| 90 | +Deflate @ Optimal | Size: 1.04 GB | Ratio: 342.44x | Saved: 99.71% | Time: 00:00:25.5197428 | Speed: 14358.77 MB/s | Efficiency: 1.34 |
| 91 | +GZip @ Optimal | Size: 1.05 GB | Ratio: 342.42x | Saved: 99.71% | Time: 00:00:25.6639611 | Speed: 14278.08 MB/s | Efficiency: 1.33 |
| 92 | +Deflate @ Highest | Size: 939.63 MB | Ratio: 389.97x | Saved: 99.74% | Time: 00:01:28.1487339 | Speed: 4156.98 MB/s | Efficiency: 0.44 |
| 93 | +GZip @ Highest | Size: 939.70 MB | Ratio: 389.94x | Saved: 99.74% | Time: 00:01:30.0616082 | Speed: 4068.68 MB/s | Efficiency: 0.43 |
| 94 | +Lz4 @ Lowest | Size: 2.36 GB | Ratio: 151.49x | Saved: 99.34% | Time: 00:00:22.5018498 | Speed: 16284.54 MB/s | Efficiency: 0.67 |
| 95 | +Lz4 @ Optimal | Size: 1.63 GB | Ratio: 219.44x | Saved: 99.54% | Time: 00:00:40.9114073 | Speed: 8956.72 MB/s | Efficiency: 0.54 |
| 96 | +Brotli @ Lowest | Size: 1.99 GB | Ratio: 180.26x | Saved: 99.45% | Time: 00:00:42.0633973 | Speed: 8711.43 MB/s | Efficiency: 0.43 |
| 97 | +Deflate @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.0203633 | Speed: 15917.74 MB/s | Efficiency: 0.51 |
| 98 | +GZip @ Lowest | Size: 3.06 GB | Ratio: 117.13x | Saved: 99.15% | Time: 00:00:23.2616015 | Speed: 15752.66 MB/s | Efficiency: 0.50 |
| 99 | +Png @ Optimal | Size: 2.16 GB | Ratio: 165.75x | Saved: 99.40% | Time: 00:01:05.0797156 | Speed: 5630.51 MB/s | Efficiency: 0.25 |
| 100 | +Png @ Lowest | Size: 2.21 GB | Ratio: 162.06x | Saved: 99.38% | Time: 00:01:04.3998609 | Speed: 5689.95 MB/s | Efficiency: 0.25 |
| 101 | +Png @ Highest | Size: 1.12 GB | Ratio: 318.37x | Saved: 99.69% | Time: 00:03:18.4133623 | Speed: 1846.81 MB/s | Efficiency: 0.16 |
| 102 | +Lz4 @ Highest | Size: 1.57 GB | Ratio: 228.14x | Saved: 99.56% | Time: 00:05:31.6114879 | Speed: 1105.00 MB/s | Efficiency: 0.07 |
| 103 | +
|
| 104 | +*** RECOMMENDED CHOICES: *** |
| 105 | +Best balanced (speed + compression): Brotli @ Optimal |
| 106 | + - Compression: 900.21 MB, 407.05x (99.75% saved) |
| 107 | + - Speed: 12364.44 MB/s |
| 108 | + - Efficiency: 1.37 |
| 109 | +Best for speed: LZ4 @ Lowest (Use with high RAM) |
| 110 | + - Compression: 2.36 GB, 151.49x (99.34% saved) |
| 111 | + - Speed: 16284.54 MB/s |
| 112 | + - Efficiency: 0.67 |
| 113 | +Best for maximum compression: Brotli @ Optimal |
| 114 | + - Compression: 900.21 MB, 407.05x (99.75% saved) |
| 115 | + - Speed: 12364.44 MB/s |
| 116 | + - Efficiency: 1.37 |
| 117 | +``` |
| 118 | + |
3 | 119 | ## 26/09/2025 - v5.2.1 |
4 | 120 | - (Add) PrusaSlicer printer: Elegoo Mars 5 (#1063) |
5 | 121 | - (Fix) PCB Exposure Tool: Incorrect oval apertures (#1066) |
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