Greg B
Greg B
Adobe's gain map page now refers to the ISO spec and contains sample JPG images which appear to use it (per the optional info overlay in the updated demo app...
I've added a sample ISO JPG here (currently listed as test 8a): https://gregbenzphotography.com/hdr/#tests The latest ACR / LR updates from Adobe are able to export ISO gain maps for JPG,...
@ram-mohan Thanks!!
@mgenware A dual encoded image shows in the Adobe Gain Map Demo app as supporting ISO and does not mention there is valid XMP data (ie, it references the preferred...
It would be incredible to see JPG gain map support finally land in the WordPress media library (it's partially supported now using "full" size, as that avoids transcoding). I have...
I just added some comparison images to help show why gain maps are so critical (vs just using a high bit-depth format like AVIF or JXL without a gain map...
Apple's v26 updates for iOS, iPadOS, and MacOS will enable HDR browsing in Safari (and all browsers on mobile since this is a WebKit update). That's on the order of...
Thank you for adding support, this is very helpful. Results look great.
@jonnyawsom3 Agreed, simple is all that is needed (Rec2020, P3, Adobe RGB, sRGB, ProPhoto is a solid list to support).
@cmahnke Not sure I understand your image above (appears to be a standard SDR PNG, no gain map or HDR content). Is Awesome IIIF adding support for transcoding/viewing HDR? Does...