[B! exif] mas-higaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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exifã«é–¢ã™ã‚‹mas-higaã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (7)

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Railsã§Rmagickã‚’åˆ©ç”¨ã—ãŸç”»åƒã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ãƒ»ãƒªã‚µã‚¤ã‚ºå‡¦ç†ãƒ»ãƒã‚¤ãƒŠãƒªç”»åƒå‡ºåŠ› - takkinoueæ—¥è¨˜
2014-12-17 Railsã§Rmagickã‚’åˆ©ç”¨ã—ãŸç”»åƒã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰ãƒ»ãƒªã‚µã‚¤ã‚ºå‡¦ç†ãƒ»ãƒã‚¤ãƒŠãƒªç”»åƒå‡ºåŠ› Railsã§ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã‚’å–ã‚Šæ‰±ã†ãŸã‚ã®gemã¯è‰²ã€…ã‚ã‚‹ãŒã€æœ¬è¨˜äº‹ã§ã¯RMagickã®ã¿ã‚’åˆ©ç”¨ã—ã¦ç”»åƒç®¡ç†æ©Ÿèƒ½ã¨ãƒªã‚µã‚¤ã‚ºã¾ã§ã‚’è¡Œã†ã€‚ ImageMagickã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« RMagickã‚’åˆ©ç”¨ã™ã‚‹ã«ã¯ImageMagickãŒå¿…è¦ã¨ãªã‚‹ã€‚Macãªã‚‰Homebrewã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã€ä¸‹è¨˜ã®ã‚³ãƒžãƒ³ãƒ‰ã§ImageMagickã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã€‚ brew versions imagemagick CentOSãƒ»RedHatãªã©ã§ã¯yumã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚å°‘ã—å¤ã„ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¨ãªã‚‹ã®ã§ã€æœ€æ–°ã®ImageMagickã‚’åˆ©ç”¨ã—ãŸã„å ´åˆã¯ã‚½ãƒ¼ã‚¹ã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã€‚ yum install ImageMagick ImageMagick-devel RMagickã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« Gam
mas-higa 2015/09/21
imagemagick

ruby

exif
ãƒªãƒ³ã‚¯
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mas-higa 2015/02/03
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security

exif
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ãƒã‚¤ãƒŠãƒªãƒ¼ãƒ‡ãƒ¼ã‚¿ã®æ‰±ã„æ–¹ - æ‹¡å¼µ POSIX ã‚·ã‚§ãƒ«ã‚¹ã‚¯ãƒªãƒ—ãƒˆ Advent Calendar 2013 - ãƒ€ãƒ¡å‡ºã— Blog
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mas-higa 2013/12/03
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shell

exif
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mas-higa 2013/08/09
ruby

exif

imagemagick
ãƒªãƒ³ã‚¯
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mas-higa 2012/11/15
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literacy
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mas-higa 2012/11/15
security

exif

literacy
ãƒªãƒ³ã‚¯
[ãƒ…] Ruby + RMagick ã§ Exif æ’®å½±æ—¥æ™‚ã«ãƒªãƒãƒ¼ãƒ ã™ã‚‹ (2012-03-21)
å†™çœŸç”»åƒã®Exifæƒ…å ±ã‹ã‚‰æ’®å½±æ—¥æ™‚(DateTimeOriginal)ã‚’å–å¾—ã—ã¦ã€ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«åã¸åæ˜ (ãƒªãƒãƒ¼ãƒ )ã™ã‚‹Rubyã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’æ›¸ã„ãŸã€‚ ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã€‚ #!/usr/bin/env ruby require 'date' require 'rubygems' require 'RMagick' def get_exif_date(filepath) begin photo = Magick::Image.read(filepath).first dto = photo.get_exif_by_entry('DateTimeOriginal') return DateTime.strptime(dto[0][1], '%Y:%m:%d %H:%M:%S') rescue return nil end end def get_new_file_path(filepath, date
mas-higa 2012/03/22
ruby

imagemagick

exif
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