Improve some labels and tooltip

rtdata/languages/default

@@ -2238,7 +2238,7 @@ TP_LOCALLAB_CLIPTM;Clip Restored datas (gain)
 TP_LOCALLAB_COFR;Color & Light - Small defects
 TP_LOCALLAB_COL_NAME;Name
 TP_LOCALLAB_COL_VIS;Status
-TP_LOCALLAB_COMPFRA;Levels Dynamic Range Compression
+TP_LOCALLAB_COMPFRA;Levels Dynamic Range Compression ƒ
 TP_LOCALLAB_COMPFRAME_TOOLTIP;Allows special effects. You can reduce artifacts with 'Clarity & Sharp mask - Blend Images".\nUses a lot of resources
 TP_LOCALLAB_COMPLEX_METHOD;Software Complexity
 TP_LOCALLAB_COMPLEX_TOOLTIP; Allow user to select Local adjustements rubrics.
@@ -2270,7 +2270,7 @@ TP_LOCALLAB_DENOIS;Ψ Denoise
 TP_LOCALLAB_DEPTH;Depth 
 TP_LOCALLAB_DETAIL;Detail (Guided Filter)
 TP_LOCALLAB_DETAILSH;Details
-TP_LOCALLAB_DETAILTHR;Detail threshold Luminance Chroma (DCT)
+TP_LOCALLAB_DETAILTHR;Detail threshold Luminance Chroma (DCT ƒ)
 TP_LOCALLAB_DUPLSPOTNAME;Copy
 TP_LOCALLAB_ELI;Elipse
 TP_LOCALLAB_ENABLE_AFTER_MASK;Use Tone Mapping
@@ -2307,17 +2307,17 @@ TP_LOCALLAB_EXPTRC;Tone Response Curve - TRC
 TP_LOCALLAB_FATAMOUNT;Amount
 TP_LOCALLAB_FATANCHOR;Anchor
 TP_LOCALLAB_FATDETAIL;Detail
-TP_LOCALLAB_FATFRA;Dynamic Range Compression
+TP_LOCALLAB_FATFRA;Dynamic Range Compression ƒ
 TP_LOCALLAB_FATFRAME_TOOLTIP;PDE Fattal - use Fattal Tone mapping algorithm.\nAnchor allows selection according to the images over or under exposed.\nUseful to increase Luminance for a Second spot near the current and using mask
 TP_LOCALLAB_FATLEVEL;Detail levels
 TP_LOCALLAB_FATRES;Amount Residual Image
-TP_LOCALLAB_FATSHFRA;Dynamic Range Compression Mask
+TP_LOCALLAB_FATSHFRA;Dynamic Range Compression Mask ƒ
 TP_LOCALLAB_FEATH_TOOLTIP;Gradient width in percent of the Spot diagonal\n..
 TP_LOCALLAB_FEATVALUE;Feather gradient
-TP_LOCALLAB_FFTCOL_MASK;FFTW
-TP_LOCALLAB_FFTW;Use Fast Fourier Transform
-TP_LOCALLAB_FFTW2;Use Fast Fourier Transform (TIF, JPG,..)
-TP_LOCALLAB_FFTWBLUR;Always Use Fast Fourier Transform
+TP_LOCALLAB_FFTCOL_MASK;FFTW ƒ
+TP_LOCALLAB_FFTW;ƒ - Use Fast Fourier Transform
+TP_LOCALLAB_FFTW2;ƒ - Use Fast Fourier Transform (TIF, JPG,..)
+TP_LOCALLAB_FFTWBLUR;ƒ - Always Use Fast Fourier Transform
 TP_LOCALLAB_FULLIMAGE;Calculate DarkEv - WhiteEv - Value on the entire image
 TP_LOCALLAB_GAM;Gamma
 TP_LOCALLAB_GAMFRA;Tone response curve (TRC)
@@ -2437,12 +2437,12 @@ TP_LOCALLAB_MRTWO;Short Curves 'L' Mask
 TP_LOCALLAB_NEIGH;Radius
 TP_LOCALLAB_NOISECHROCOARSE;Chroma coarse (Wav)
 TP_LOCALLAB_NOISECHROC_TOOLTIP;If superior to zero, high quality algorithm is enabled.\nCoarse is for slider >=0.02
-TP_LOCALLAB_NOISECHRODETAIL;Chroma detail recovery (DCT)
+TP_LOCALLAB_NOISECHRODETAIL;Chroma detail recovery (DCT ƒ)
 TP_LOCALLAB_NOISECHROFINE;Chroma fine (Wav)
 TP_LOCALLAB_NOISEDETAIL_TOOLTIP;Disabled if slider = 100
 TP_LOCALLAB_NOISELEQUAL;Equalizer white-black
 TP_LOCALLAB_NOISELUMCOARSE;Luminance coarse (Wav)
-TP_LOCALLAB_NOISELUMDETAIL;Luminance detail recovery (DCT)
+TP_LOCALLAB_NOISELUMDETAIL;Luminance detail recovery (DCT ƒ)
 TP_LOCALLAB_NOISELUMFINE;Luminance fine 1 (Wav)
 TP_LOCALLAB_NOISELUMFINETWO;Luminance fine 2 (Wav)
 TP_LOCALLAB_NOISELUMFINEZERO;Luminance fine 0 (Wav)
@@ -2452,9 +2452,9 @@ TP_LOCALLAB_OFFS;Offset
 TP_LOCALLAB_OPACOL;Opacity
 TP_LOCALLAB_ORIGLC;Merge only with original image
 TP_LOCALLAB_PASTELS2;Vibrance
-TP_LOCALLAB_PDE;Dynamic Range compression + Standard
+TP_LOCALLAB_PDE;Dynamic Range compression + Standard ƒ
 TP_LOCALLAB_PDE2;ΔØ Laplacian PDE - Dynamic Range compression + Standard
-TP_LOCALLAB_PDEFRA;PDE IPOL - Contrast attenuator
+TP_LOCALLAB_PDEFRA;PDE IPOL - Contrast attenuator ƒ
 TP_LOCALLAB_PDEFRAME_TOOLTIP;PDE IPOL - personal algorithm adapted from IPOL to Rawtherapee: lead to very different results and needs differents settings that Standard (negative black, gamma < 1,...)\nMay be usefull for low exposure.\n
 TP_LOCALLAB_PREVIEWSEL;Preview selection ΔE
 TP_LOCALLAB_PROXI;ΔE weakening
@@ -2523,9 +2523,9 @@ TP_LOCALLAB_SHORTCMASK_TOOLTIP;Short circuit the 2 curves L(L) and L(H).\nAllows
 TP_LOCALLAB_SHOWC1;Merge file
 TP_LOCALLAB_SHOWC;9+* - Mask and modifications
 TP_LOCALLAB_SHOWCB;2+ - Mask and modifications
-TP_LOCALLAB_SHOWDCT;Show process Fourier
+TP_LOCALLAB_SHOWDCT;Show process Fourier ƒ
 TP_LOCALLAB_SHOWE;8+ - Mask and modifications
-TP_LOCALLAB_SHOWFOURIER;Fourier (dct)
+TP_LOCALLAB_SHOWFOURIER;Fourier ƒ(dct)
 TP_LOCALLAB_SHOWLAPLACE;∆ Laplacian (first)
 TP_LOCALLAB_SHOWLC;6 - Mask and modifications
 TP_LOCALLAB_SHOWMASK;Show mask
@@ -2536,7 +2536,7 @@ TP_LOCALLAB_SHOWMODIF;Show modifications whithout mask
 TP_LOCALLAB_SHOWMODIFMASK;Show modifications whith mask
 TP_LOCALLAB_SHOWNORMAL;Normalize luminance (no)
 TP_LOCALLAB_SHOWPLUS;1+* - Mask and modifications - Smooth-Blur & Denoise
-TP_LOCALLAB_SHOWPOISSON;Poisson (pde)
+TP_LOCALLAB_SHOWPOISSON;Poisson (pde ƒ)
 TP_LOCALLAB_SHOWR;7 - Mask and modifications
 TP_LOCALLAB_SHOWS;5+* - Mask and modifications
 TP_LOCALLAB_SHOWSTRUC;Show structure Spot
@@ -2605,7 +2605,8 @@ TP_LOCALLAB_WARM_TOOLTIP;This slider use Ciecam algorithm and acts as White Bala
 TP_LOCALLAB_WAV;Levels local contrast
 TP_LOCALLAB_WAVCOMP;Compression by Level
 TP_LOCALLAB_WAVCON;Contrast by Level
-TP_LOCALLAB_WAVDEN;Luminance denoise by level (0 - 4)
+TP_LOCALLAB_WAVDEN;Luminance denoise by level (0 1 2  + 3 and more)
+TP_LOCALLAB_WASDEN_TOOLTIP;Denoise luminance for the 3 first levels (fine).\nThe right limit of the curve correspond to coarse : level 3 and beyond
 TP_LOCALLAB_WAVE;Ψ Wavelet
 TP_LOCALLAB_WAVHIGH;Ψ Wavelet high
 TP_LOCALLAB_WAVLEV;Blur by Level
@@ -2889,7 +2890,7 @@ TP_SOFTLIGHT_LABEL;Soft Light
 TP_SOFTLIGHT_STRENGTH;Strength
 TP_TM_FATTAL_AMOUNT;Amount
 TP_TM_FATTAL_ANCHOR;Anchor
-TP_TM_FATTAL_LABEL;Dynamic Range Compression
+TP_TM_FATTAL_LABEL;Dynamic Range Compression ƒ
 TP_TM_FATTAL_THRESHOLD;Detail
 TP_VIBRANCE_AVOIDCOLORSHIFT;Avoid color shift
 TP_VIBRANCE_CURVEEDITOR_SKINTONES;HH