1.21 (Apr 14 2023)
- read Gadget4 hdf5 files

1.20.1 (Dec 15 2021)
- improve FITS data support
- decrease memory footprint on FITS
- minphys/maxphys from CLI added for FITS

1.20.0 (May 14 2020)
- (new) add characteristics points (Gregoire Duvauchelle)
- Multiply factor box for colobar physical value
- Legend name for colorbar
- better automatic best zoom value on one particle

1.11.0 (Apr 04 2018)
- (new) support new RAMSES file format with particle families
- (new) xyz/min max support for RAMSES (GUI and CLI)
- (new) improve camera module
- (new) improve velocity vectors rendering on nvidia GPU
- better objects creation when particles range< 1
- fix reset matrix when disable osd
- phiGrape format supported again

1.10.0 (April , 28th 2016)
- (new) particles can be stretch along Z direction (useful for 3D FITS)
- (new) add gadget2 double file support
- (new) add gadget3 (hdf5) file support
- (new) automatic linux binaries building via Docker
- (new) automatic windows binaries building via cross compilation (MXE)
- set application name title with release version
- fix a regression on auto sreenshots with GL events
- fix memory leak when reloading snapshot

1.9.0 (October, 14th 2015)
- experimental FITS files plugin reader
- objects creation feature from GUI
- new shader to display velocity, better interactivity
- velocity factor in floating point format
- particles can be colored by velocity norm
- add option to load velocities from GUI
- background and text color can be set from CLI
- add button to select all particles on screen
- osd print out center instead of transfer
- zoom/rot/center can be modified from GUI
- improve toggle perspective/orthographic view
- coronograph also works with particles without density
- fix a slow rendering issue with qt 5.2.1 and above (linux)
- add busy cursor when processing

1.8.1 (February, 10th 2015)
- improve drag and drop files support
- fix regression #1594
- fix and polish auto screenshot for custom resolution
- linux/win/mac binaries package building via cmake

1.8.0 (November, 4th 2014)
- drag and drop files support
- double click on file works on MacOSX
- ramses 2D support
- ramses velocities vectors for gas particles added
- fix bad rendering for highest density points
- colorbar display correct temperature when selected
- screenshots from command line works again
- MacOSX Maverick/QT5 compilation success

1.7.1 (July, 11th 2014)
- fix issue #1460 regarding to size of gas particles
- remove tipsy support for windows target

1.7.0 (July, 3rd 2014)
- add tipsy standard support
- improve auto texture size computation
- add alternative play action with space bar

1.6.2 (May, 12 2014)
- fix Ramses bug when boxlen != 1.0
- fix Ramses bug when loading "all" components from CLI (May, 21st 2014)
- add missing DLL for windows

1.6.1 (April, 2nd 2014)
- fix automatic best zoom from command line
- fix colormap offscreen rendering issue
- fix bad COD centering during snapshots playing
- remove zlib linking to avoid conflict with libz

1.6.0 (January, 8th 2014)
- maintenance release
- compiles both with QT4 and QT5

1.53 (January, 9th 2013)
- bug fix release
- phiGrape snasphots can be loaded again (see issue #443)

1.52 (December, 1st 2012)
- bug fix release
- bug fix on temperature with gadget files
- fix about rescaling data when physical values <= 0
- ramses files, give time in giga years
- ramses files, fix crash when no hydro files
- ramses files, resize positions and hsml with respect of boxlen

1.51 (July, 26th 2012)
- bug fix release
- fix density threshold not correctly set between frames (see issue #125)
- fix bug on accumulation blending rendering (key press "m")

1.50 (May, 31st 2012)
- add GUI option to control timeline and
to play forward and backward direction from a list of snaphots
- add option to render opaque sphere like the SUN
- add GUI and CLI for center of density option

1.42 (May, 16th 2012)
- happy qt4.6 compilation

1.41 (February, 15th 2012)
- fix wrong density value displayed on colorbar when min/max phys set from cli
- fix compilation issue with gyrfalcON manipulator

1.40 (February, 08th 2012)
- rotation interface totally rewritten. Rotations are now applied around
SCREEN axis x,y,z, which are fixed. It's more intuitive for the user.
- add new tab option to manage automatic rotations
- add screen axis display
- add orthographic projection
- density threshold controlled with mouse middle button
- fix bug#58 crashs on ramses file loading
- fix bug#61 colorbar disapear on ATI/Intel hardware
- happy qt4.8 compilation

1.30 (November, 25th 2011)
- add color bar display on 3D view (see "color bar" tab)
- fix a bug when physical values are out of limits
- fix a bug when list of files contains blank lines
- experimental object creation

1.20 (May, 3rd 2011)
- new rendering pipeline based on a new shader
- better interactivity with density threshold
- faster rendering according to density threshold
- experimental temperature display sorted by density
- all components are selected when, from cli, select="all"
- add hotkeys to autorotate around x,y,z axis counter clockwise
- add lmin value for ramses amr file
- fix bug on histogram display if phys value<0
- fix bug on ramses data loading
- cmake compilation enabled

1.11 (February, 24th 2011)
- happy gcc 4.5.x
- fix a segmentation fault on intel gpu
- huge speedup for phiGRAPE snapshot loading (x5 !)
- MacOs gyrfalcON plugin updated and fixed
- selected particles saved by their IDs now

1.1 (October, 27th 2010)
- change text rendering engine, it's based on PLIB now, and allows to properly
display OSD during off-screen rendering
(PLIB : see
- fix an issue on shader program with NVIDIA 260.19.12 driver. ( glPointsize
is no more used, it has been replaced by a uniform texture factor variable)
- add a new tab in Options dialog box to control On Screen Display
- use widget->setStyleSheet to set color and to be platform independant
- fix a bug when reading multiple gadget files

1.0 (July, 28th 2010)
- release number has changed, this is the 1.0 release !!!
- add a new tab in Options dialog box to manage grid and cube display
- if "screenshot" parameter used from the command line, image will be
saved in the correct file format according to the extension name
- bug fixed: bestzoom deactivated for the first playing frame
- bug fixed: if only particles are selected, a modification of the
density threshold modify now the color of the particles
- bug fixed: display the correct number of particles selected from
the mouse in the Form Option box
- bug fixed: display velocities vectors when selected from the cli