6 Commits

Author	SHA1	Message	Date
David Vogel	aee72fd3c6	Allow reading tiles with transparency	2024-04-06 23:28:15 +02:00
David Vogel	cbdd925c30	Correct image.Rectangle downscaling	2023-12-23 01:09:50 +01:00
David Vogel	c9d2a37903	Fix all possible data races ... - Update to go 1.19 for new atomic types - Use atomic for StitchedImage query counter - Make sure that we don't copy any tile objects	2022-08-12 11:39:55 +02:00
David Vogel	65f7cb4e60	Improve stitching speed and resource usage ... - Use QuickSelect algorithm for median filtering - Use lists of uint8 instead of int for median filtering - Fix GridifyRectangle - Remove HilbertifyRectangle - Add profiling.go - Remove Profile.bat - Add median blend tile-limit flag - Print stitch duration - Reduce StitchedImage cache image height - Reduce StitchedImageCacheGridSize - Improve StitchedImage caching - Improve ImageTile caching - Separate entity and entities - Update stitcher README.md - Add comments	2022-08-12 01:06:22 +02:00
David Vogel	c3f841a4ff	Remove cleanup mode from stitcher	2022-08-11 11:59:53 +02:00
David Vogel	3a73e13fb7	Refactor and improve stitcher ... - Replace MedianBlendedImage with StitchedImage, a general implementation of a stitcher - Don't use hilbert curve when regenerating cache image - Cut workload rectangles to be always inside the cache image boundaries - Rename stitch.go to main.go - Add interface for overlays - Change how overlays are handled and drawn - Reduce error returns to simplify a lot of code - Add several blend functions - Remove offset field from image tile	2022-08-11 11:10:07 +02:00