News from Cam16 - A processing challenge is coming up

@Silvio_Grosso

It was a Sherlock Holmes-style investigation, but I don’t wear his hat and I don’t smoke a pipe, and Dr. Watson isn’t there to support me.

Thank you, I am very happy with all these tests which make it possible to find the malfunctions.

Jacques

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Hello

In order not to disrupt the “processing challenge”, I include this information with a small change to the code.

I replaced the “checkbutton” - “Smooth highlight” (Source Data Adjustments) with a combobox with 3 choices:

  • None = does nothing
  • Ev based = applies the previous algorithm, reducing the Ev (with weighting) if they are greater than zero and up to +12Ev
  • Gamma based = applies the “Thatcher Freeman” algorithm which takes into account the notion of gamma of Black Ev and White Ev.

Ev based, generally gives a stronger attenuation, but takes into account if this presents greater DR.

Executables
https://github.com/Beep6581/RawTherapee/releases/tag/pre-dev-github-actions

Jacques

I have just push another change.

A (very old) bad behavior in Ciecam (advanced).
Viewing conditions.

When checking “automatic” (temp) , the preview was not always updated, even though the cursors were displayed: a complex GUI problem - for me.
I hope, because the number of possibilities (for the GUI) here is important depending on the choices upstream, that I have not done more harm than good.

Jacques

@jdc
I report a possible bug of
RawTherapee_6861merge_5.10-461_lacam16n_-g52088197f_win64_release
at
https://github.com/Beep6581/RawTherapee/issues/7001

It may be a bit difficult to reproduce.

@arturoisilvia

I can reproduce, this bad behavior…
But I am sure (pretty) I have no solution…Big GUI problem (at least for me).

:thinking:
Jacques

Tried the latest AppImage from 2 hours ago…

When I delete a spot with CA enabled, RT hangs and won’t respond anylonger.

grafik

It doesn’t happen with other tools or with the regular master dev build.

Let me know if (and especially how) I can provide more data if needed.

@apostel338
Hello.

Curious…

Yes if you can provide, raw, pp3…
I cannot reproduce

Thank you

Jacques

Yes, I can reproduce…and I think a “big” bug… Why ?
Investigation

Curious

@apostel338

I think I have found the bug…which was several months old, makes it a function that is no longer useful.
I only removed the call to this function.

Executables in progress

How does it help to get tested?

Thank you.

Jacques

Gave the new AppImage a couple of tries - no crash so far. Thanks for your work. :+1:

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