| Summary: | 32 bit EXR file opening time needs little improvement | ||
|---|---|---|---|
| Product: | [Applications] krita | Reporter: | Alex <eneeen> |
| Component: | File formats | Assignee: | Krita Bugs <krita-bugs-null> |
| Status: | REPORTED --- | ||
| Severity: | wishlist | ||
| Priority: | NOR | ||
| Version First Reported In: | 4.0 pre-alpha | ||
| Target Milestone: | --- | ||
| Platform: | Other | ||
| OS: | All | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | sample exr to test file load time. | ||
I've checked larger file and 19k HDR takes here about 120 seconds to load. PS loads this file in about 8 seconds and seems not to be multithreaded here, takes about 15-16% of my CPU. |
Created attachment 107005 [details] sample exr to test file load time. On my PC (i7 4770k) loading 4k EXR takes about 5 seconds, but Krita is ready for painting in about next 10 seconds. I've compared it to PS and it loads EXR below 1 second and is ready immediately. Hope it can be improved. Sample EXR attached.