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celticgemini001

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Warum ein 4K-Upscale die achtfache Dateigröße hat — und warum das oft kein Gewinn ist

Warum ein 4K-Upscale die achtfache Dateigröße hat — und warum das oft kein Gewinn ist

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3 min read

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4Kに上げた動画が元ファイルの8倍重くなる理由 — ビットレートで判断する

4Kに上げた動画が元ファイルの8倍重くなる理由 — ビットレートで判断する

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1 min read
Pre-print check for upscaled photos: 3 points, 1 trap

Pre-print check for upscaled photos: 3 points, 1 trap

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3 min read
Revisar un upscale antes de imprimir: 3 puntos y 1 error frecuente

Revisar un upscale antes de imprimir: 3 puntos y 1 error frecuente

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3 min read
Alte Fotos scannen: die Auflösung entscheidet, ob es später rettbar ist

Alte Fotos scannen: die Auflösung entscheidet, ob es später rettbar ist

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3 min read
古い写真のスキャン解像度 — 後悔しないための設定と順序

古い写真のスキャン解像度 — 後悔しないための設定と順序

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1 min read
5 loi khi upscale anh cu — va cach nhan ra truoc khi in

5 loi khi upscale anh cu — va cach nhan ra truoc khi in

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3 min read
Re-Encoding Before Upscaling Is Usually a Waste of a Generation (Measured)

Re-Encoding Before Upscaling Is Usually a Waste of a Generation (Measured)

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7 min read
Line Art Breaks Upscalers in a Way Photos Never Do

Line Art Breaks Upscalers in a Way Photos Never Do

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7 min read
Escolher o preset de IA certo: 6 casos e o erro que se repete

Escolher o preset de IA certo: 6 casos e o erro que se repete

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4 min read
360p動画を4Kにすると何が起きるか — 数字で見る限界

360p動画を4Kにすると何が起きるか — 数字で見る限界

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1 min read
Que modo de IA elegir para cada foto: la tabla que evita el 90% de errores

Que modo de IA elegir para cada foto: la tabla que evita el 90% de errores

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3 min read
Hintergrund entfernen ohne Photoshop: wo die Kanten scheitern

Hintergrund entfernen ohne Photoshop: wo die Kanten scheitern

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3 min read
720p動画をきれいにする手順 — ノイズ除去を先にやる理由

720p動画をきれいにする手順 — ノイズ除去を先にやる理由

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1 min read
A Product Shot and a Face Fail in Opposite Directions: Why One Upscale Preset Cannot Serve Both

A Product Shot and a Face Fail in Opposite Directions: Why One Upscale Preset Cannot Serve Both

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7 min read
Your upscaled video looks worse at 100% — here is why

Your upscaled video looks worse at 100% — here is why

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3 min read
Aumentar resolucao de foto e video: guia com comparacao

Aumentar resolucao de foto e video: guia com comparacao

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3 min read
Ảnh upscale 4K của bạn xấu đi vì chọn sai preset, không phải vì 4K dở

Ảnh upscale 4K của bạn xấu đi vì chọn sai preset, không phải vì 4K dở

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11 min read
Ваш апскейл в 4K выглядит хуже, потому что вы выбрали не тот пресет, а не потому что 4K плохой

Ваш апскейл в 4K выглядит хуже, потому что вы выбрали не тот пресет, а не потому что 4K плохой

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2 min read
Votre upscale 4K est pire parce que vous avez choisi le mauvais preset, pas parce que la 4K est mauvaise

Votre upscale 4K est pire parce que vous avez choisi le mauvais preset, pas parce que la 4K est mauvaise

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8 min read
4K 放大后反而更糊?真正的原因是你选错了预设,不是 4K 不行

4K 放大后反而更糊?真正的原因是你选错了预设,不是 4K 不行

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2 min read
4K로 업스케일했는데 더 나빠 보이는 진짜 이유 — 프리셋 선택의 실패

4K로 업스케일했는데 더 나빠 보이는 진짜 이유 — 프리셋 선택의 실패

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2 min read
Seu upscale em 4K ficou pior porque você escolheu o preset errado — e não porque 4K é ruim

Seu upscale em 4K ficou pior porque você escolheu o preset errado — e não porque 4K é ruim

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7 min read
Tu reescalado a 4K se ve peor porque elegiste mal el preset, no porque el 4K sea malo

Tu reescalado a 4K se ve peor porque elegiste mal el preset, no porque el 4K sea malo

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7 min read
4Kにしたのに汚く見える本当の理由 — プリセット選択の失敗と、劣化の種類ごとの正解

4Kにしたのに汚く見える本当の理由 — プリセット選択の失敗と、劣化の種類ごとの正解

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1 min read
Every Frame Is Sharp and the Video Still Shivers: The Per-Frame Upscaling Trap

Every Frame Is Sharp and the Video Still Shivers: The Per-Frame Upscaling Trap

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7 min read
2x oder 4x? Warum mehr Pixel nicht mehr Details bedeuten

2x oder 4x? Warum mehr Pixel nicht mehr Details bedeuten

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4 min read
Your 4K Upscale Looks Worse Because You Picked the Wrong Preset, Not Because 4K Is Bad

Your 4K Upscale Looks Worse Because You Picked the Wrong Preset, Not Because 4K Is Bad

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6 min read
Order of operations matters more than model choice when upscaling old footage

Order of operations matters more than model choice when upscaling old footage

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1 min read
The real bottleneck in AI video upscaling is temporal consistency, not resolution

The real bottleneck in AI video upscaling is temporal consistency, not resolution

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2 min read
Restore a blurry old family photo: scan, repair, sharpen, then print

Restore a blurry old family photo: scan, repair, sharpen, then print

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6 min read
The ordering mistake in every upscaling workflow

The ordering mistake in every upscaling workflow

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3 min read
Denoise before upscale: the ordering mistake, and why 2x is the ceiling

Denoise before upscale: the ordering mistake, and why 2x is the ceiling

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4 min read
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