History¶
1.4.2 (2023-11-17)¶
updated readthedocsyaml to handle deprecation
fixed source view point image drawing that caused to large a solar source (only effects images, not metrics)
1.4.1 (2023-10-11)¶
fixed bug when using 3 or 4 candidate points for static point samplers
added benchmark testing to repository
improved srcviewpoint for use with captured hdrs
initial work on 3-channel color support for CBDM runs
1.4.0 (2023-01-12)¶
updated image generation for comppressedpoint
added option to directly sample imagerenderer without transformation
reorganized code breaking out python libraries into raytools
1.3.10 (2022-12-20)¶
paralellize sensorintegrator matrix multiplication
include interpolated/represented area in zonallightresult.rebase() output
fix scikit-learn in requiirements.txt/setup.py
add random patch color view to lightpointkd.direct_view() for diagrams
1.3.9 (2022-12-08)¶
improvements to more easily load lightpoints directly from files without context
api.load_config for better compatibility between scripting/CLI
change eccentricity model in hvsgsm
fix bug in autorotate in planmapper when result should be 0 or 90
1.3.8 (2022-11-04)¶
0 variance bug in image interpolation
added boundaries to LightResults
accept dew_point in ttsv format to skydata
outtput skydata with dewpoint using skydata_dew
pull gridhdr no longer needs zone if it is embedded in LightResult
1.3.7 (2022-10-26)¶
updated resonse fit in hsvgm
resolution option for pull 2 hdr cli
modules directly available from import raytraverse
ensure parameters set correctly so sun is always resampled in 1compdv
bug in integrator log showing too many chunks
rebase method added to basic LightResult
rewrote lightpoint image interpolation
SrcSamplerPt no longer uses accuracy, instead, set t0, at t1 with physical units
t0 and t1 now instance properties (settable from init)
added direct view options to raytu lp2img (warning, non-fisheye color throws error)
preserve -ss in direct view sampling
clean up srcview sampling (always distant) and fix double counting image when rough specular gets re-samples
new factoring with craytraverse / renderer inheritance fixes rcontrib reset
1.3.6 (2022-07-28)¶
add scale to sensor integrator forr proper unit conversion (lux by default)
parallel processing in zonallightresult.pull2hdr
add lightresult.pull2planhdr to match signature of zonallightresult
add zonallightresult.rebase to make standard lightresult from zonal
fixed bug in sunsplanekd.query_by_sun that returned all points, not just best matches
added index() function to resultaxis
bug fixes in sensorintegrator, needed additional function overrides and index broadcasting
avoid IndexError at the end of skydata.maskindices
add lightresult.merge (and cli interface with raytu merge) for combining LightResults
change chunking of large calls to evaluate for better performance and the save intermediate results
pass jitterrate to MaskedPlanMapper constructor
rewrote RadianceFormatter.get_scene() parser, not based on file extensions
bug in SamplerArea when operating with MaskedPlanMapper, possible to have no samples, leading to IndexError, fixed at self._mask initialization so atleast one cell is True.
added gss to raytu imgmetric (no options yet, uses standard observer)
1.3.5 (2022-07-05)¶
better memory management in zonal sensorintegrator
plot each weight in srcsamplerpt when using detail/color
slight reorganization in Integrator to accommodate sensorintegrator changes
fixed bug in pull with -skyfilter but no -skyfill
allow skydata write without scene
change default sunrun parameter to -ab 0
updated installation instructions and Dockerfiles to include radiance installation
added adpatch for better control over default args in Rcontrib
2x speedup in translate.calc_omega by checking for containment before intersection left commented code for pygeos method, but it is slower without better way to read in voronoi (creation with pygeos only uses small fraction of points).
formatting change in CLI docstrings to avoid error with latest docutils
1.3.4 (2022-06-21)¶
do not use srcview for local light sources, include atleast 1 level of clean-up
make sure kd tree is rebuilt when lucky squirrel
ambient file handling in rtrace
better memory management in reflection_search (still a problem?)
new example config with proper settings
with minsamp > 0 make sure from_pdf returns something so sampling can complete
1.3.3 (2022-06-07)¶
static light source sampler, directly samples electric lights at appropriate level, will use lots of extra samples with very long thin fixtures
color support in lightPointKD and samplers, but for now only works with imagesampler and sourcesampler because need to update skydata to work with color (and handle mixed data)
use scene detail in sampler (in this case image reconstruction works better WITHOUT scene detail, new interpolation keywords fastc and highc for context interpolation)
consolidated integrator/zonalintegrator and special methods dv/ds into one class
changed zonal sunplane query algorithm: filter suns, penalize, query instead of filter suns, sort, filter points
removed ptfilter keyword for zonal evaluation (new process does not use)
sunplane normalization based on level 0 distance of sampled suns and level 0 distance of areas for level 0 sampled suns
SensorIntegrator to process sensorplane results
manage stranded open OS file descriptors
wait to calculate omega on demand in lightplaneKD
removed img2lf in imagetools, creates circular reference, need to add to different module
allow None vector argument for lightplane initialization (cconstructs filename)
zero pad hour labels in lightresult for proper file name sorting
calc_omega method now passes “QJ” to qhull which seems to reliable return regions for all points in case of failure, distributed area among points sharing region (moved from integrator.helpers to translate) so LightPointKD can share
fixed mistakes in GSS implementation and recalibrated
1.3.2 (2022-04-28)¶
force ‘fork’ for multiprocessing to ensure radiance state is copied to processes
restructure radiancerrenderers - not singleton, just a stateful class, pickleable with get/set state
dummy skydatamask class useful for intializing with lightresult axes to handle fill
value_array method added to ResultAxis for easier syntax
settable sigma_c method in hvsgsm
make integrator.helpers public for overrides
supress warnings from radiance during reflection search
implement ZonalIntegratorDV
1.3.1 (2022-04-19)¶
moved craytraverse to separate repository, now a requirement
implemented glare sensation model, not yet available from CLI
1.3.0 (2022-04-01)¶
first version compatible on linux systems
changed skyres specification to int (defining side) for consistency with other resolution parameters
1.2.8 (2022-03-15)¶
include radius around sun and reflections when resampling view. for 3comp, -ss should be 0 for skyengine
handle stray hits when resampling radius around sun
new simtype: 1compdv / integratordv
1.2.7 (2022-03-01)¶
parametric search radius for specguide in sunsamplerpt
integratorDS checks whether it is more memory efficient to apply skyvectors before adding points
fixed double printing of 360 direct_views
exposd lowlight and threshold parameter access to cli (both imgmetric and evaluate)
changed to general precision formatting for lightresult printing
fixed -skyfilter in pull, needs a skydata file to correctly index, otherwise based on array size
new sampling metric normalizations, can now control logging and pbars with scene parameter
1.2.6 (2022-02-19)¶
add hours when available to skydata
proper masking of 360 images
integratorDS handles stray roughness from direct patch
planmapper, z set to median instead of max, added autorotation/alignment
bugs/features/consistency in LightResult, need better usage documentation
directviews from cli (only works with sky)
1.2.5 (2022-02-15)¶
integrated zonal calcs in cli
fall back to regular light result when possible (but keep area)
fixed bugs in LightResult, ZonalLightResult
added physically based point spread calculation that ~matches gregs gblur script, but using acutal lorentzian from reference
added blur psf to sources in image evaluation
1.2.4 (2021-12-03) (not posted until 2022-02-10)¶
organized command line code
use process pool for sun sampler when raytracing is fast (such as -ab 0 runs with dcomp)
propogate plotp to child sampler if sampling one level
separated utility command line to own entry point. fixed ambiguity in coordinate handedness of some functions (changed kwarg defaults)
1.2.3 (2021-09-03)¶
fixed rcontrib to work with Radiance/HEAD, radiance version string includes commit
daylightplane - add indirect to -ab 0 sun run (daysim/5-phase style)
lightpointkd - handle adding points with same sample rays
sampler - add repeat function to follow an existing sampling scheme
lightresult - added print function
scene - remove logging from scene class
- cli.py
new command imgmetric, extract rays from image and use same metricfuncs
mew command pull, filter and output 2d data frames from lightresult
add printdata option to suns, to see candidates or border
make TStqdm progress bar class public
- include PositionIndex calculation in BaseMetricSet
new metrics: loggcr and position weighted luminance/gcr
skymapper: filter candidates by positive dirnorm when initialized with epw/wea
- imagetools: parallel process image metrics, also normalize peak with some
assumptions
lightresult: accept slices for findices argument
- sunsamplerpt: at second and thrid sampling levels supplement sampling with
spec_guide at 1/100 the threshold. helps with imterior spaces to find smaller patches of sun
positionindex: fix bug transcribed from evalglare with the positionindex below horizon
1.2.0/2 (2021-05-24)¶
command line interface development
1.1.2 (2021-02-19)¶
improved documentation
1.1.0/1 (2021-02-10)¶
refactor code to operate on a single point at a time
1.0.4 (2020-11-18)¶
create and manage log file (attribute of Scene) for run directories
possible fix for bug in interpolate_kd resulting in index range errors
protect imports in cli.py so documentation can be built without installing
1.0.3 (2020-11-10)¶
new module for calculating position based on retinal features
view specifications for directview plotting
options for samples/weight visibility on directview plotting
0.2.0 (2020-09-25)¶
Build now includes all radiance dependencies to setup multi-platform testing
In the absence of craytraverse, sampler falls back to SPRenderer
install process streamlined for developer mode
travis ci deploys linux and mac wheels directly to pypi
- release.sh should be run after updating this file, tests past locally and
docs build.
0.1.0 (2020-05-19)¶
First release on PyPI.