{"slug":"motion-screen-crt-scanlines","title":{"ja":"ブラウン管の走査線","en":"CRT scanlines"},"summary":{"ja":"ブラウン管に映した絵。細い横の暗い線と、画素のにじみ、画面の丸みと四隅の暗さが出る。","en":"A picture on a cathode-ray tube: thin dark horizontal lines, glowing blur, a curved screen and dark corners."},"categories":["motion","design"],"subAspects":["motion.screen"],"aspects":["motion"],"tags":["crt","scanlines","retro"],"keywords":["CRT monitor","scanlines","phosphor glow","barrel distortion","vignette"],"traits":{"en":["Thin dark horizontal lines run across the whole picture at a fixed small pitch","Bright areas bleed and glow slightly into their neighbors","The screen bulges (barrel distortion) and has rounded corners","Edges and corners are darker than the center (vignette)"],"ja":["細く暗い横の線が、小さな一定の間隔で画面全体に走る","明るい所が、周りへ少しにじんで光る","画面は膨らむように歪み（樽型）、角が丸い","中央より縁と四隅が暗い（周辺減光）"]},"prompt":"Shown on a CRT screen: thin dark horizontal scanlines at a fixed small pitch across the whole picture, bright areas slightly bleeding and glowing, barrel distortion with rounded corners, and darker edges and corners.","negativePrompt":"flat LCD, sharp pixels, perfectly straight edges, no scanlines","contrasts":[{"slug":"motion-screen-vhs-tracking","title":{"ja":"VHSのトラッキングノイズ","en":"VHS tracking noise"},"difference":{"en":"CRT scanlines are a stable property of the display: even, fine dark lines, glow, a curved screen and vignetted corners. VHS tracking is a playback fault: an unstable noise band that moves through the picture and smears the color.","ja":"CRTの走査線は画面そのものの性質で、乱れない。細く均一な暗い横線、発光のにじみ、湾曲した画面、暗い四隅が特徴。VHSのトラッキングは再生時の不具合で、ノイズの帯が画面を移動し、色をにじませる。"}}],"images":[],"references":[{"label":"remotion-video-ui-library — Background/TvStatic","url":"https://github.com/asamiile/remotion-video-ui-library/tree/main/src/Background/TvStatic"},{"label":"remotion-video-ui-library — Background/ScanLine","url":"https://github.com/asamiile/remotion-video-ui-library/tree/main/src/Background/ScanLine"}],"links":{"page":{"ja":"https://visual-gallery.asami.tokyo/ja/styles/motion-screen-crt-scanlines","en":"https://visual-gallery.asami.tokyo/en/styles/motion-screen-crt-scanlines"},"json":"https://visual-gallery.asami.tokyo/api/v1/styles/motion-screen-crt-scanlines","markdown":"https://visual-gallery.asami.tokyo/api/v1/styles/motion-screen-crt-scanlines/md"}}