John Whitington
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86cd0c3bb7
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Add debug output for image processing
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2023-12-28 16:18:25 +00:00 |
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John Whitington
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707525d8da
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Extend -list-images
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2023-12-28 15:48:30 +00:00 |
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John Whitington
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6f3cf112f9
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length_threshold working
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2023-12-28 11:32:43 +00:00 |
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John Whitington
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94cb707dd9
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Only do JPEGing then quality set < 100
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2023-12-27 20:01:06 +00:00 |
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John Whitington
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66cc20b87f
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Plumbing for length_threshold, percentage_threshold
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2023-12-27 19:53:02 +00:00 |
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John Whitington
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20b9f59b2f
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-pixel-threshold
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2023-12-24 13:54:21 +00:00 |
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John Whitington
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91a7ffd371
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Tidying
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2023-12-23 17:18:13 +00:00 |
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John Whitington
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24fdbd4535
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Work around jbig2enc bug
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2023-12-23 15:29:13 +00:00 |
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John Whitington
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aafc455fd2
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Tidying up
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2023-12-23 14:26:01 +00:00 |
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John Whitington
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68312dc177
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First successful JBIG2 reprocessing
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2023-12-23 14:07:17 +00:00 |
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John Whitington
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fe34a7a752
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jbig2enc calls
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2023-12-22 21:21:23 +00:00 |
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John Whitington
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c0c72b8ec4
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Plumbing for path_to_jbig2enc
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2023-12-22 19:33:10 +00:00 |
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John Whitington
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57aabda801
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prepare for jbig reprocessing implementation
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2023-12-22 17:21:23 +00:00 |
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John Whitington
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b8aaf29420
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Scaffolding for 1bpp reprocessing
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2023-12-22 16:45:53 +00:00 |
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John Whitington
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2955a30c80
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Detecting 1bpp images for processing
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2023-12-22 16:12:19 +00:00 |
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John Whitington
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d4b571d089
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Separations for lossless to JPEG
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2023-12-20 17:12:18 +00:00 |
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John Whitington
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e76d5bf98f
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tidying
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2023-12-20 12:30:44 +00:00 |
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John Whitington
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f1b39a0c84
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Split up process_images
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2023-12-20 12:11:55 +00:00 |
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John Whitington
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5631cfd724
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Lossless to JPEG CMYK now working
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2023-12-19 19:12:56 +00:00 |
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John Whitington
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8d64e1efd7
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DeviceGray lossless-to-jpeg now working
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2023-12-19 18:11:47 +00:00 |
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John Whitington
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78dbe17b67
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First go at /DeviceGray reprocessing
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2023-12-18 22:39:33 +00:00 |
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John Whitington
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d96b6aabbb
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Detection for ICCBased colour spaces
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2023-12-18 20:50:52 +00:00 |
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John Whitington
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16278b03f6
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First implementation of -lossless-to-jpeg
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2023-12-18 15:13:40 +00:00 |
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John Whitington
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ec91b49bfe
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Debugging notes
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2023-12-17 17:48:42 +00:00 |
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John Whitington
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56800218ff
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Better debug for Cpdfimage.process_images
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2023-12-17 17:45:56 +00:00 |
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John Whitington
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81c719aae3
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Work on lossless->JPEG
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2023-12-17 12:58:32 +00:00 |
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John Whitington
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adeb7c6c33
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Use new CamlPDF option to avoid pointless compression
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2023-12-16 20:18:06 +00:00 |
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John Whitington
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58122d8bae
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-jpeg-to-jpeg now working
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2023-12-07 15:08:34 +00:00 |
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John Whitington
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c7dc1cd424
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First successful round-trip of JPEGs
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2023-12-07 14:54:47 +00:00 |
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John Whitington
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cc718fdb2c
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Scaffolding for image round tripping
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2023-12-06 12:20:27 +00:00 |
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John Whitington
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4e91e9721a
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JBIG2 global sharing finished
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2023-12-05 12:56:56 +00:00 |
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John Whitington
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39f5ec1bf3
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Duplicate PNG/JPEG/JBIG2 problem fixed
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2023-12-05 12:20:03 +00:00 |
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John Whitington
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92aa81f554
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First working globals creation
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2023-12-04 17:15:15 +00:00 |
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John Whitington
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1bc4c57fec
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Almost there with single page JBIG2globals
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2023-12-04 16:58:13 +00:00 |
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John Whitington
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e928818ccb
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Scaffolding for JBIG2Globals
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2023-12-04 16:32:12 +00:00 |
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John Whitington
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cd9512a4de
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Automatic w, h determination for JBIG2
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2023-12-04 14:00:45 +00:00 |
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John Whitington
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0d97d39c02
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First working -jbig2
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2023-12-04 13:39:56 +00:00 |
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John Whitington
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9ad38424f7
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Manual note
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2023-12-04 11:20:27 +00:00 |
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John Whitington
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eefbb4f315
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JBIG2 extraction done
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2023-12-04 11:19:17 +00:00 |
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John Whitington
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65e5b391e2
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-chop implementation finished
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2023-11-29 11:11:09 +00:00 |
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John Whitington
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87320f2082
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Options for -chop
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2023-11-29 10:33:07 +00:00 |
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John Whitington
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76a0c23a5c
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Update for CamlPDF inline image changes
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2023-11-28 17:13:36 +00:00 |
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John Whitington
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332ff6c6b8
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restructuring chop
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2023-11-28 16:40:50 +00:00 |
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John Whitington
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782358feb5
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Chop changes
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2023-11-28 16:14:07 +00:00 |
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John Whitington
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70961eb692
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first resonable working chop
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2023-11-20 16:42:00 +02:00 |
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John Whitington
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c520bf9ff5
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-chop coming along
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2023-11-20 16:12:33 +02:00 |
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John Whitington
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428f037a51
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First successful chop
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2023-11-20 15:21:44 +02:00 |
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John Whitington
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d3449af2c0
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More progress on -chop
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2023-11-20 13:29:17 +02:00 |
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John Whitington
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f573ba8e09
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Beginning chop implementation
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2023-11-20 12:53:51 +02:00 |
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John Whitington
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ddf149254e
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Design comments
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2023-11-16 18:18:11 +00:00 |