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Local adjustments - Log encoding - Ciecam16 ContrastJ - contrastQ - contrast threshold (#6169)

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* Added contrast threshold Log encoding

* Improve contrast threshold

* Chanhe tooltip

* Change sign threshold when contrast negative

* Another change threshold with contrast Q and J
This commit is contained in:
Desmis
2021-03-15 07:57:25 +01:00
committed by GitHub
parent 2c47005b1d
commit 537fa73d3f
13 changed files with 68 additions and 15 deletions
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rtdata/languages/default
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@@ -1286,6 +1286,7 @@ HISTORY_MSG_1038;Local - Nlmeans - gamma
HISTORY_MSG_1039;Local - Grain - gamma
HISTORY_MSG_1040;Local - Spot - soft radius
HISTORY_MSG_1041;Local - Spot - Munsell
HISTORY_MSG_1042;Local - Log encoding - threshold
HISTORY_MSG_BLSHAPE;Blur by level
HISTORY_MSG_BLURCWAV;Blur chroma
HISTORY_MSG_BLURWAV;Blur luminance
@@ -2792,8 +2793,10 @@ TP_LOCALLAB_LOGCOLORFL;Colorfulness (M)
TP_LOCALLAB_LOGCOLORF_TOOLTIP;Perceived amount of hue in relation to gray.\nIndicator that a stimulus appears more or less colored.
TP_LOCALLAB_LOGCONQL;Contrast (Q)
TP_LOCALLAB_LOGCONTL;Contrast (J)
TP_LOCALLAB_LOGCONTHRES;Contrast threshold (J & Q)
TP_LOCALLAB_LOGCONTL_TOOLTIP;Contrast (J) in CIECAM16 takes into account the increase in perceived coloration with luminance.
TP_LOCALLAB_LOGCONTQ_TOOLTIP;Contrast (Q) in CIECAM16 takes into account the increase in perceived coloration with brightness.
TP_LOCALLAB_LOGCONTTHRES_TOOLTIP;Adjusts the mid-tone contrast range (J & Q).\nPositive values progressively reduce the effect of the Contrast sliders (J & Q). Negative values progressively increase the effect of the Contrast sliders.
TP_LOCALLAB_LOGDETAIL_TOOLTIP;Acts mainly on high frequencies.
TP_LOCALLAB_LOGENCOD_TOOLTIP;Tone Mapping with Logarithmic encoding (ACES).\nUseful for underexposed images or images with high dynamic range.\n\nTwo-step process : 1) Dynamic Range calculation 2) Manual adjustment
TP_LOCALLAB_LOGEXP;All tools