143 Commits

Author	SHA1	Message	Date
John Whitington	84014abf5c	Work on 28_005	2025-01-17 11:30:01 +08:00
John Whitington	4a9fa711b7	Add backup JPEG dimensions code to -process-images	2025-01-14 13:19:34 +08:00
John Whitington	34bf294fac	Debug all CCITT by eliding checks	2025-01-11 10:24:39 +08:00
John Whitington	cd55d11966	First working CCITT G3	2025-01-11 09:39:59 +08:00
John Whitington	3bad9aac44	Skeleton for G4	2025-01-11 07:22:59 +08:00
John Whitington	89c5efc8cf	CCITT work	2025-01-10 17:00:14 +08:00
John Whitington	f056d76567	CCITT G3 scaffolding	2025-01-10 15:54:45 +08:00
John Whitington	0bb5f154cb	Add skeleton for CCITT G3 compression	2025-01-10 15:00:17 +08:00
John Whitington	b886882365	Gate printing of errors in -process-images	2024-12-18 14:25:10 +00:00
John Whitington	d2847f2a25	Better errors in process_images	2024-12-18 14:20:29 +00:00
John Whitington	9452aec1d5	Cope with failures in jpeg_dimensions	2024-12-18 13:29:42 +00:00
John Whitington	30e8cd6648	Error handling improvements	2024-12-17 18:25:25 +00:00
John Whitington	87c6136f3e	In lossless_to_jpeg, prevent imagemagick returning a different ... colourspace	2024-12-17 15:53:55 +00:00
John Whitington	dd5aac3f48	Remove debug printing for release	2024-12-09 16:55:40 +00:00
John Whitington	6434c099b7	Fixes images-in-xobjects in -list-images-used etc.	2024-11-22 16:30:22 +00:00
John Whitington	8ad54e5dd6	Progress towards fixing -list-images-used / -images-resolution	2024-11-22 15:57:28 +00:00
John Whitington	9dc62c758e	Extract images works for images in xobjects in xobjects	2024-11-22 13:26:34 +00:00
John Whitington	0ccd603163	Tentative extract images-within-xobjects-within-xobjects work	2024-11-21 18:47:45 +00:00
John Whitington	de56377d23	Warning	2024-11-06 20:13:57 +00:00
John Whitington	0aa7528e59	Work around orphan images	2024-11-06 20:03:43 +00:00
John Whitington	4888a77e35	Implement target DPI for -jpeg-to-jpeg	2024-11-06 16:18:57 +00:00
John Whitington	9f4bdd2d48	-jpeg-to-jpeg-scale working	2024-11-06 15:15:32 +00:00
John Whitington	f35954e16a	Rewrite W/H when -jpeg-to-jpeg	2024-11-06 14:54:02 +00:00
John Whitington	10d772fc36	Plumbing for -jpeg-to-jpeg-scale, -jpeg-to-jpeg-dpi	2024-11-05 14:02:57 +00:00
John Whitington	1be567759f	Clean up chains	2024-10-23 13:44:31 +01:00
John Whitington	06c3ee0204	Fix image_resolution / image-resolution-json	2024-10-10 17:38:34 +02:00
John Whitington	163d631dc9	Skeleton for structinfo in Cpdftexttopdf	2024-10-03 14:47:57 +01:00
John Whitington	a7d0fcad56	PDF/UA-2 images	2024-10-01 16:44:44 +01:00
John Whitington	e03558c4af	Isolate structure tree code	2024-10-01 15:33:53 +01:00
John Whitington	ee2feb6d1e	First verifiable PDF/UA image	2024-10-01 14:57:36 +01:00
John Whitington	74ce3f9964	Plumbing	2024-09-30 18:26:39 +01:00
John Whitington	4f0346c615	Image to PDF conversion, substantially	2024-09-30 18:24:10 +01:00
John Whitington	8a9eeb6933	sturcture info	2024-09-30 16:11:16 +01:00
John Whitington	94d119196d	subformats	2024-09-30 15:13:56 +01:00
John Whitington	c9dfa1c95b	Plumbing for subformat, title to images and typesetting	2024-09-27 16:43:40 +01:00
John Whitington	b332018081	Make sure JPEG2000 images are listed	2024-03-22 15:33:08 +00:00
John Whitington	eb358a76af	Skeleton for JPEG2000 images	2024-03-22 13:57:04 +00:00
John Whitington	7b43c87458	warning 39	2024-02-27 15:57:31 +00:00
John Whitington	31a471670b	print message when dpi target not met	2024-02-22 17:04:18 +00:00
John Whitington	8b38b18ec7	convert -> magick	2024-02-22 15:56:35 +00:00
John Whitington	dd51dbc841	Temp files names fixed	2024-02-21 18:41:26 +00:00
John Whitington	b3ed5a7e8b	Prevent indexed colourspace images being JPEGd	2024-02-21 17:03:22 +00:00
John Whitington	9f4de0e069	Ready for 2.7beta	2024-02-20 19:41:49 +00:00
John Whitington	3d0a4676a5	tidying up -process-images	2024-02-20 18:55:20 +00:00
John Whitington	ba81e5fc6e	RGB specials	2024-02-20 16:02:56 +00:00
John Whitington	5321eb0c1f	Avoid inserting image data of incorrect spec	2024-02-20 14:59:14 +00:00
John Whitington	cb396215c3	Preparing to fix lossless resample	2024-02-19 17:56:35 +00:00
John Whitington	8684ec3092	Support for cpdflib getImageResolution	2024-02-07 14:42:38 +00:00
John Whitington	95f6a1a248	Removing debug printing	2024-02-01 19:31:39 +00:00
John Whitington	ed30ea40c0	Ints -> floats in process-image parameters	2024-02-01 16:38:07 +00:00