16 Commits

Author	SHA1	Message	Date
jkriege2	ca84d664ad	NEW: add color palettes from Green's HELIX method, see https://arxiv.org/abs/1108.5083, see JKQTPCreateGreensCubeHelixLUT() and e.g. JKQTPMathImageCubeHelixClassic, JKQTPMathImageCubeHelix1, ...	2023-07-22 15:33:09 +02:00
jkriege2	d44316c8e3	- NEW added several new color palettes and fixed/improved handling of palettes with few colors in them ... - NEW added several tool functions to work with color palettes -	2023-07-21 22:07:46 +02:00
jkriege2	3b136c7320	fixed some compile errors in static initialization	2023-07-01 14:44:46 +02:00
jkriege2	3fc8951851	made more STATIC data members thread_local or secured them by a std::mutex. This was at least JKQTMathText and JKQTBasePlotter should be usable in several threads	2023-06-30 13:52:17 +02:00
jkriege2	1c473e0717	removed compiler warning	2022-07-23 13:58:33 +02:00
jkriege2	5087970c79	updated copyright notice	2022-07-19 13:40:43 +02:00
jkriege2	4ded1a2028	first round of Qt6 compatibility changes	2022-04-21 10:57:24 +02:00
jkriege2	58403f8905	improved/breaking change: image plots now manage CONST-data, not plain pointer arrays... This is OK, since the raw data is never owned nor modified by the plot, only referenced!	2020-09-28 19:24:17 +02:00
jkriege2	87755ce515	diverse code improvements, increased copyright year to 2020	2020-08-26 12:58:23 +02:00
jkriege2	d9086e99d2	bugfix for https://github.com/jkriege2/JKQtPlotter/issues/38: BUFFER Overflow due to access behind LUT-size	2020-01-06 18:17:41 +01:00
jkriege2	56660e2f4b	fixed several compiler warnings (mostly Visual Studio): clean-up of use of math constants M_PI ... and j0()/j1()/...-functions etc.	2019-11-24 10:42:44 +01:00
jkriege2	d494407e76	fixed some compiler warnings (qSort is deprecated ... using std::sort instead)	2019-11-18 13:08:42 +01:00
jkriege2	686fb1eeb1	using mix-in class JKQTPColorPaletteWithModifierStyleAndToolsMixin now also in JKQTPMathImage ...	2019-07-31 22:10:26 +02:00
jkriege2	4347d27c04	* reworked color-palette-system: ... 1. added several new (JKQTPMathImageBone, JKQTPMathImageCool, JKQTPMathImageCopper, JKQTPMathImageAutumn, JKQTPMathImageSeismic, JKQTPMathImageTerrain, JKQTPMathImageViridis, JKQTPMathImageMagma, JKQTPMathImageInferno, JKQTPMathImagePlasma) 2. reworked LUT-types (now a QVector, instead of a C-array, suing malloc) 3. reworked available functions to build LUTs (cleanup, more options, clearer names) 4. added functions to load palettes from files 5. Improved documentation * added example for user-controlled color palettes	2019-07-28 16:30:50 +02:00
jkriege2	34b31812ba	+ bugfixed DLL-export when building shared libraries ... + CMAKE now properly adds the Build-type when building libraries + removed some more compiler warning	2019-06-22 14:21:32 +02:00
jkriege2	356cc34349	new: Statistics library with functions to calculate histograms, regression, kernel density estimates, ... including a new example ... new: iterator interface and improved documentation for JKQTPDatastore reorganization of library (better separation of common code in jkqtpcommon and other code e.g. in jkqtplotter or jkqtmathtext)	2019-05-29 22:40:02 +02:00