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guide-recipe4-landscape met unchanged explicit

Process the 2752 x 1536 AI-generated mountain landscape published in the recipes guide, whose pixel cells are softened by generation, with the Background Artwork preset the page tells the reader to select, and reproduce the published 256 x 144 result pixel for pixel without making any part of the full-frame scenery transparent.

soft-cell-boundaries

Changed pixels: 0 (0.00%)

Time: 16642.97ms

All images and settings

Input (2752x1536px)
Input
Ground truth (256x144px)
Ground truth
Baseline (256x144px)
Baseline
Result (256x144px)
Result
Ground-truth difference (256x144px)
Ground-truth difference
Baseline difference (256x144px)
Baseline difference
Background mask (256x144px)
Background mask

Metric comparison

Metric Target Baseline Current Delta Verdict
Output size 256x144px 256x144px 256x144px - passed
meanRgbaError - 0 0 0 metric unchanged
edgeF1 - 1 1 0 metric unchanged
backgroundMaskIou - 1 1 0 metric unchanged
smallComponentRetention - 1 1 0 metric unchanged

Regressed metrics: none

Target comparison

met

Output size256x144px
Size matchesyes
Exact matchyes
Mean RGBA error0
Edge F11
Background mask IoU1
Small component retention1

WARNING details

WARNING presentation: none

none

Auto candidate diagnostic

Candidate list
would-not-show
Decision reason
NO_WARNING NO_WARNING
Classification confidence
0.8151
Grid confidence
0.5272
Candidate plans
6

Candidate options

No candidate option was generated

Options

Input kind
soft-pixel-art
Route
refine
Grid confidence
0.5272
Top candidates
[{"width":256,"height":144,"score":0.7388753872439293,"confidence":0.5272050403215977},{"width":291,"height":162,"score":0.6889140409896936,"confidence":0.48573260282620717},{"width":497,"height":277,"score":0.6714501703225851,"confidence":0.4702351469588555}]
Metrics
{"outputWidth":256,"outputHeight":144,"sizeCorrect":true,"top3SizeCorrect":true,"gridPhaseError":5.024390243902438,"meanRgbaError":0,"edgeF1":1,"backgroundMaskIou":1,"smallComponentRetention":1,"byteIdentical":true,"catastrophicFailure":false,"runtimeMs":16642.969019,"approxPeakBytes":17203200}
Options
{"detectionQuantStep":64,"backgroundMaskTolerance":0,"autoMaxCellsW":512,"autoMaxCellsH":512,"backgroundTolerance":64,"sampleWindow":3,"maxSamplesPerCell":32,"cellAlphaThreshold":16,"trimAlphaThreshold":16,"processingMode":"auto","detailLevel":"balanced","cellScale":"same","preRemoveBackground":false,"postRemoveBackground":false,"bgExtractionMethod":"none","bgRemovalScope":"off","bgConnectivity":"4","trimToContent":false,"preserveProcessingScale":true,"autoGridFromTrimmed":true,"fastAutoGridFromTrimmed":true,"enableGridDetection":true,"makeSquare":false,"keepAspectRatio":false,"cellSamplingMode":"hard-alpha-medoid","preserveThinFeatures":true,"smallComponentMode":"auto","geminiWatermarkRemoval":"auto","backgroundMask":true,"gridSignals":{"colorBoundary":true,"luminanceAlphaGradient":true,"autocorrelation":true,"reconstruction":true,"localPhaseStability":true},"backgroundDehalo":true,"backgroundEdgeCleanup":true,"backgroundRampFollow":true,"backgroundRemovalRollback":true,"alphaBorderBackgroundGuard":true,"backgroundConfidenceGate":true,"smallComponentBackgroundGate":true,"phaseAwareGridSearch":true,"boundaryContrastOverride":true,"smallAspectGridAlignment":"on","watermarkSamplingCompat":"on","ditherMode":"none","ditherStrength":0,"outlineStyle":"none","outlineColor":{"r":255,"g":255,"b":255},"debug":false}