[B! JPEG] seamlessbiasã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

seamlessbias id:seamlessbias

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JPEGç”»åƒå½¢å¼ã®æ¦‚è¦(ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆ) - ã‚¦ã‚§ãƒ–ã§ç”¨ã„ã‚‰ã‚Œã‚‹ç”»åƒå½¢å¼ã€‚
JPEGç”»åƒã®ãƒ•ã‚©ãƒ¼ãƒžãƒƒãƒˆã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ å°šç¾åœ¨ã®ã¨ã“ã‚ã€ã—ã‚‰ãŽãã•ã„ã¨å®Ÿé¨“å®¤ã§ã¯ãƒ™ãƒ¼ã‚¹ãƒ©ã‚¤ãƒ³æ–¹å¼JPEGç”»åƒã¨ãƒ—ãƒã‚°ãƒ¬ãƒƒã‚·ãƒ´æ–¹å¼JPEGç”»åƒã®ã¿ã‚’å¯¾è±¡ã¨ã—ã€æ‹¡å¼µãƒ™ãƒ¼ã‚¹ãƒ©ã‚¤ãƒ³æ–¹å¼JPEGç”»åƒåŠã³ãƒã‚¹ç„¡ã—æ–¹å¼JPEGç”»åƒã¯å¯¾è±¡å¤–ã¨ã—ã¦ãŠã‚Šã¾ã™ã€‚ JPEGç”»åƒã§ã®ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã«ã¤ã„ã¦ã€‚ JPEGç”»åƒã®ãƒ•ã‚¡ã‚¤ãƒ«ã¯ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã¨å‘¼ã°ã‚Œã‚‹ãƒ–ãƒãƒƒã‚¯ã®é›†ã¾ã‚Šã§ã™ã€‚ ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã¨ã¯ã€æ„å‘³ã‚’æŒã£ãŸãƒ–ãƒãƒƒã‚¯ã®äº‹ã§ã€ä»¥ä¸‹ã®äºŒã¤ã®å½¢å¼ãŒã‚ã‚Šã¾ã™ã€‚ å†…å®¹ã‚’æŒãŸãªã„ã€ç‰¹å®šã®ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã€‚ ãƒžãƒ¼ã‚« ä»¥ä¸‹ã®ï¼’ã‚ªã‚¯ãƒ†ãƒƒãƒˆã‹ã‚‰ãªã‚‹ã€ã‚»ã‚°ãƒ¡ãƒ³ãƒˆé–‹å§‹ã®ç›®å°ã§ã™ã€‚ ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã‚’è¡¨ã™ã€åå…é€²æ•°ã§[FF]ã®ãƒã‚¤ãƒŠãƒªã€‚ ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã®æ„å‘³ã‚’ä¸Žãˆã‚‹ã€ï¼‘ã‚ªã‚¯ãƒ†ãƒƒãƒˆã®ãƒã‚¤ãƒŠãƒªã€‚ ã¤ã¾ã‚Šã€ç‰¹å®šã®ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã«ã¯ãƒžãƒ¼ã‚«ä»¥å¤–ã«ã¯å†…å®¹ãŒã‚ã‚Šã¾ã›ã‚“ã€‚ å†…å®¹ã‚’æŒã¤ã€ä¸€èˆ¬ã®ã‚»ã‚°ãƒ¡ãƒ³ãƒˆã€‚ ä»¥ä¸‹ã®æ§‹æˆã«ãªã‚Šã¾ã™ã€‚ ãƒžãƒ¼ã‚« ä»¥ä¸‹ã®ï¼’ã‚ªã‚¯ãƒ†ãƒƒãƒˆã‹ã‚‰ãªã‚‹ã€ã‚»ã‚°ãƒ¡ãƒ³ãƒˆé–‹å§‹
seamlessbias 2010/04/03
JPEG
ãƒªãƒ³ã‚¯
perl - JPEGåˆ¤å®šã‚’Pure Perlã§ : 404 Blog Not Found
2009å¹´08æœˆ18æ—¥13:45 ã‚«ãƒ†ã‚´ãƒªLightweight Languages perl - JPEGåˆ¤å®šã‚’Pure Perlã§ ã‚„ã£ã¦ã¿ã¦ã‚‚ã„ã„ã¨æ€ã£ãŸã®ã§ã€‚ JPEG ã‹ã©ã†ã‹ã‚’åˆ¤æ–ã™ã‚‹ C ã®ã‚³ãƒ¼ãƒ‰ - TokuLog æ”¹ã‚Bæ—¥è¨˜ ã“ã‚“ãªæ„Ÿã˜ã§ã€‚ #!/usr/bin/perl use strict; use warnings; use LWP::Simple; my $url = 'http://ec2.images-amazon.com/images/P/4757215339.01.MZZZZZZZ.jpg'; my $content = get($url) or die "Couldn't get $url"; print "$url : ", isjpeg(\$content); if (0){ # test my $fn = shift; my $content; p
seamlessbias 2009/08/18
dankogai

Perl

JPEG
ãƒªãƒ³ã‚¯
perl - EXIF thumbnailã‚’è¿½åŠ ã™ã‚‹ : 404 Blog Not Found
2007å¹´09æœˆ08æ—¥14:45 ã‚«ãƒ†ã‚´ãƒªLightweight Languages perl - EXIF thumbnailã‚’è¿½åŠ ã™ã‚‹ æœ€è¿‘ã‚³ãƒ¼ãƒ‰ãŒå°‘ãªã„ã¨ã®å£°ã«ãŠç”ãˆã™ã‚‹ã¹ãã€ã¡ã‚‡ã£ã¨å°ãƒã‚¿ã‚’ã€‚ ãƒ¡ã‚¤ãƒ‰ã•ã‚“ãŒç¸®å°è¡¨ç¤ºã§é‚ªç¥žã«ï¼šå°é³¥ãƒ”ãƒ¨ãƒ”ãƒ¨(a cheeping little bird) ã™ã‚‹ã¨ã€ãƒ¡ã‚¤ãƒ‰ã•ã‚“ãŒâ€¦â€¦ ä»¥ä¸‹ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’ä½¿ã†ã¨ã€ãƒ©ãƒ´ã‚¯ãƒ©ãƒ•ãƒˆã§ãªãã¦ã‚‚ã‚¯ãƒˆã‚¥ãƒ«ãƒ•ã®å‘ªã„ã‚’ã‹ã‘ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ è¦‹ã¦ã®ã‚ˆã†ã«ã€Mac OS X ã§ã‚‚Finderã®ãƒ—ãƒ¬ãƒ“ãƒ¥ãƒ¼ãŒãã¡ã‚“ã¨å‘ªã‚ã‚Œã¦ã„ã‚‹ã“ã¨ãŒç¢ºèªã§ãã¾ã™ã€‚ ä½¿ã„æ–¹ã¯è‡³ã£ã¦ç°¡å˜ã§ã€ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã«ã¦ % perl exifthumb.pl image.jpg thumb.jpg ã¨ã™ã‚‹ã¨ã€image+exthm.jpgã¨ã„ã†å‘ªã‚ã‚ŒãŸãƒ•ã‚¡ã‚¤ãƒ«ãŒç”Ÿæˆã•ã‚Œã¾ã™ã€‚ ã€Œ404 Blog Not Found:JPEGã«ãƒ•ã‚¡ã‚¤ãƒ«ã‚’éš ã•ã›ãªã„æ–¹æ³•ã€ã§ã‚‚ç´¹ä»‹
seamlessbias 2007/09/08
dankogai

Perl

JPEG

EXIF
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Image-MetaData-JPEG-0.153 - Perl extension for showing/modifying JPEG (meta)data. - metacpan.org
seamlessbias 2006/10/18
Perl extension for showing/modifying JPEG (meta)data.

Perl

CPAN

Image

MetaData

JPEG
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