3 Commits

Author	SHA1	Message	Date
Mirco Miranda	c38a1a0248	PFM: extended to half float format ... The Portable HalfMap is a format supported by ImageMagick. The test cases was generated by converting pfm to phm using ImageMagick: `convert image.pfm image.phm`.	2024-11-06 21:12:05 +00:00
Mirco Miranda	f5a6de7280	Full range HDR support ... EXR, HDR, JXR and PFM formats support High Dynamic Range images (FP values grater than 1). In summary, here is the list of changes: EXR, HDR, JXR and PFM: When working with FP formats, the clamp between 0 and 1 ​​is no longer done. EXR: Removed old SDR code and conversions. Due to the lack of a QImage Gray FP format, Gray images are output as RGB FP (recently added code for Qt 6.8 has been removed). PFM: Due to the lack of a QImage Gray FP format, Gray images are output as RGB FP. HDR: Added rotation and exposure support. With this patch, EXR, JXR, HDR, PFM behave like Qt's TIFF plugin when working with FP images.	2024-07-17 22:24:57 +02:00
Mirco Miranda	06f097046c	PFM: Portable FloatMap read only support ... Simple HDR format supported by GIMP (read/write) and Photoshop (read/write).	2024-06-13 22:20:40 +00:00