58 Commits

Author	SHA1	Message	Date
tc-wleite	0a2efb9eac	Param can be null in readAlpha(). Copy alphaRaster to dst in this case.	2023-03-15 11:15:17 -03:00
tc-wleite	3eabc591d8	Fix: use raster instead of decodedRaster to keep previous behavior.	2023-03-15 09:39:10 -03:00
tc-wleite	5cefce2dbf	Minor fix in code formatting.	2023-03-14 21:21:28 -03:00
tc-wleite	4c645c0220	Fix TODO comment message.	2023-03-14 21:04:59 -03:00
tc-wleite	703848ca45	Decode alpha using source dimensions and copy to destination later.	2023-03-14 21:01:29 -03:00
tc-wleite	0ebd18fcb6	Move to a static method the code that copies into a raster with params.	2023-03-14 20:59:54 -03:00
Harald Kuhr	cee2663f06	#707 WebP: Fix Alpha support the correct way...	2022-10-20 16:09:02 +02:00
Harald Kuhr	8f44cfc43c	#707 WebP: Fix Alpha support	2022-10-20 16:00:12 +02:00
Harald Kuhr	8a240aac68	#704 Fix LSBBitReader to avoid back/forth seeking that invalidates buffer	2022-10-20 13:57:11 +02:00
Harald Kuhr	61424f33b6	#704 Tiny performance improvement + code clean-up	2022-10-19 20:46:24 +02:00
Harald Kuhr	bc2c0c2301	[maven-release-plugin] prepare for next development iteration	2022-10-15 12:12:53 +02:00
Harald Kuhr	6581e2e2a1	[maven-release-plugin] prepare release twelvemonkeys-3.9.0	2022-10-15 12:12:49 +02:00
Harald Kuhr	7ed5663633	More tests of StandardImageMetadataSupport + minor API changes	2022-10-08 14:28:10 +02:00
Harald Kuhr	6458fcdcbd	Major ImageMetadata refactor for more consistent standard metadata support. ... Fixes a few related bugs as a bonus.	2022-10-08 13:43:26 +02:00
Harald Kuhr	0160fb70f8	#702 Fix NPE while reading an WebP animation without alpha ... + bonus cleanup	2022-10-06 15:24:40 +02:00
Harald Kuhr	a1fcfc3958	Fix WebP visibility issues.	2022-09-09 14:09:58 +02:00
Harald Kuhr	c60116a611	Inserted license header + author tags for contributed WebP files.	2022-09-09 14:06:41 +02:00
Simon Kammermeier	cda34b704b	Indicate support for lossless to ImageIO	2022-09-09 01:18:53 +02:00
Simon Kammermeier	7c4487be04	Add tests for lossless decoder	2022-09-09 01:18:53 +02:00
Simon Kammermeier	5a4525aaa1	Remove debug prints	2022-09-09 01:18:53 +02:00
Simon Kammermeier	b766420e3e	Parse ANIM metadata ... Still need to expose them in image metadata	2022-09-09 01:18:53 +02:00
Simon Kammermeier	c858454c5a	Support ImageReadParam Settings limiting Raster size ... On animation frames dimension has to be passed as it is not guaranteed the same as in the file header.	2022-09-09 01:18:53 +02:00
Simon Kammermeier	67b48ce1e3	Implement decoding of compressed alpha chunks, alpha filtering	2022-09-09 01:18:53 +02:00
Simon Kammermeier	6608f61353	Fix starting to read at wrong offset, now skips header	2022-09-09 01:18:53 +02:00
Simon Kammermeier	326b98d5e5	Implement applying of the inverse transforms	2022-09-09 01:18:53 +02:00
Simon Kammermeier	fafa58b718	Implement actual decoding including resolving backward refs and cache	2022-09-09 01:18:45 +02:00
Simon Kammermeier	0ed0246762	Implement Huffman Table parsing and decoding ... Uses a 2 level table approach inspired by libwebp	2022-09-09 01:15:04 +02:00
Simon Kammermeier	b3004a1227	Implement buffering in LSBBitReader ... This optimizes away the constant re-reading of bytes. Also allows peeking at coming bits without consuming them.	2022-09-09 01:15:04 +02:00
Simon Kammermeier	7ab627a754	Setup Huffman Table framework, decode meta groups	2022-09-09 01:14:36 +02:00
Simon Kammermeier	008e57a7ce	Move helper methods to transforms needing them	2022-09-09 01:09:28 +02:00
Simon Kammermeier	28270b4d5b	Objectify Transforms ... Deduplicate code for parsing predictor and color transforms. Add missing subtraction code removal on indexing transform.	2022-09-09 00:46:48 +02:00
Simon Kammermeier	7382151db8	Convert transforms list and colorCache to local variables ... This is needed because on recursion new (empty) ones are necessary.	2022-09-09 00:10:33 +02:00
Simon Kammermeier	b856ce07af	Fix not using LSBBitReader	2022-09-09 00:04:41 +02:00
Harald Kuhr	9fe87fe10d	#672: WebPImageReader now supports unknown stream lengths	2022-04-22 14:41:57 +02:00
Harald Kuhr	25c703f4b2	#646: Spi now recognizes VP8 encoded images in VP8X ("extended format").	2021-12-14 19:30:08 +01:00
Harald Kuhr	312ce364cc	[maven-release-plugin] prepare for next development iteration	2021-12-12 13:17:20 +01:00
Harald Kuhr	7de8231471	[maven-release-plugin] prepare release twelvemonkeys-3.8.0	2021-12-12 13:17:16 +01:00
Harald Kuhr	0de9f79029	[maven-release-plugin] rollback the release of twelvemonkeys-3.8.0	2021-12-12 13:13:54 +01:00
Harald Kuhr	eeb56acdde	[maven-release-plugin] prepare for next development iteration	2021-12-11 23:26:21 +01:00
Harald Kuhr	38caeb22e0	#631 Introduced ColorProfiles. Profile activation through SPI to force early activation.	2021-12-11 18:58:25 +01:00
Harald Kuhr	b2c5915db8	#631 New way of forcing profile activation + guarding all invocations of ICC_Profile.getInstance()	2021-12-11 18:13:07 +01:00
Harald Kuhr	16d0af357d	#629: Fixed build	2021-10-15 16:04:53 +02:00
Harald Kuhr	74927d5396	#629: Preliminary WebP animation (ANIM/ANMF) support	2021-10-15 15:08:39 +02:00
Harald Kuhr	976e5d6210	#619: Fix WebP Y'CbCr->RGB conversion (now uses rec 601)	2021-08-26 16:47:51 +02:00
Harald Kuhr	e28bf8fb44	Fix WebP ICC handling for images with alpha.	2021-07-12 10:01:16 +02:00
Harald Kuhr	ff50180d86	#609 Fixed ICC Profile handling in WebP.	2021-06-03 21:31:54 +02:00
Harald Kuhr	15a9ad0a9b	#483 Initial PSD Write support	2021-05-06 00:01:54 +02:00
Harald Kuhr	32bba6857b	[maven-release-plugin] prepare for next development iteration	2021-04-24 12:31:07 +02:00
Harald Kuhr	ab7b08dfa9	[maven-release-plugin] prepare release twelvemonkeys-3.7.0	2021-04-24 12:31:00 +02:00
Harald Kuhr	e0d6fa0d84	Better JPMS automatic module names.	2021-04-24 12:26:36 +02:00