![]() ![]() When you combine several Raw files to form a 32-bit HDR, you basically get one gigantic super-Raw file. So I'd recommend trying exposure blending instead of building these high bit depth files, which you can't really directly edit anyway. It's quite intuitive after a couple of tries. So I normally bypass all this EXR stuff and use two or three exposures loaded as (LDR) JPEGs after RAW conversion into different layers and blend them. Another reason is that I find it gives more natural results ( assuming you're moderately careful, of course ). One reason I prefer exposure blending to other methods is that you need only use 8-bit LDRs for each layer you intend to blend ( of course you can use 16-bot ). Normally you'd do tone mapping or similar in a dedicated HDR app like Luminance HDR. #Photoshop 2022 save as jpg 32 bitTo the best of my knowledge recent versions of Photoshop are 16 bit internally, so I don't think you can completely preserve the 32 bit depth of an EXR in this way. Not using plugins would be counter-productive if you have Photoshop. ![]() One of the main attractions of editors that support plugins is that you can extend their functionality in this way. Is there any way I can do this without downloading any plugins or what? I have tried changing the HDR file to 16 bit with minimal settings but the final product just doesn't match up to the 32 bit HDR file. The retouching forum may have a better idea. There is an older plug-in to save and read OpenEXR files in PHotoshop, but it may be that current versions directly support it. To save the HDR data ( what I think of as the "RAW" HDR before any form of blending or mapping ), you need to use a HDR format, like OpenEXR. When you create a final image using exposure blending or tone mapping you are creating an image with LDR that gives the impression of a HDR scene. ![]() It cannot store teh extra precision of HDR images. JPEG is strictly designed as a format for LDR image data. ![]()
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