Code

New hdri stitching software#678

Code

Merged

fabiencastan merged 182 commits intodevelopalicevision/AliceVision:developfrom dev_hdri_stitchingalicevision/AliceVision:dev_hdri_stitchingCopy head branch name to clipboardJan 14, 2020

+7,893-940

Commits

Commits on Jul 25, 2019

• [software] New software for stithing fisheye images in 360° panorama

  ToukL

  committed
  8f4a0b0

• [cmake] add ILMBASE_INCLUDE_PATH to FindOpenImageIO

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• [image] add instantiation for float RGBA pixel type

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• [image] add RGBA default constructor with all channels set to zero

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  5077007

• [image][Sampler] bug fix : call to default constructor

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  ToukL

  committed
  bdd2b91

Commits on Jul 26, 2019

• [software] add doxygen doc

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• [software] modify default rotation angles

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• [software] add option to give complete output path insted of folder

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Commits on Aug 7, 2019

• Merge branch 'develop' into dev_hdri_stitching

  ToukL

  authored
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• [software] stitching: move buffer initialization

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• [software] stitching: bug fix on buffer copy

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• [software] stitching: change log info description

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Commits on Aug 8, 2019

• [imageIO] add isSuported function to check input image extension

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• [software] stitchin: add log error message

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  0c69255

• [software] stitching: get only valid image files from input folder

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• [software] stitching: add parameter to adjust blur width in alpha mask

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Commits on Aug 9, 2019

• [image] pixelTypes: replace all typedef by using

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• [imageIO] add const

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• [software] Stitching: add or remove const and clean code

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  b2aec22

• [software] Stitching: change class SphericalMaping to namespace

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• [software] Stitching: add function to sort images by time

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Commits on Aug 12, 2019

• [globalSfM] Add enum methods for rotations and translations

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  8edd995

Commits on Aug 19, 2019

• [sfm] Add panorama reconstruction engine based on global sfm

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• [software] New software for stitching panorama with feature matching

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  237b542

• [globalSfM] Add max_angular_error for triplet rotation rejection

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• [sfm] Add log infos

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  be120eb

Commits on Aug 26, 2019

• [panorama] remove aliceVision namespace

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Commits on Aug 28, 2019

• [panorama] move maxIterations as default parameter

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  e2fcd33

• [panorama] move structure RelativeRotation from .cpp to .hpp

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  d9df8fa

• [sfm] include ReconstructionEngine_panorama.hpp

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  c18c79a

• [panorama] Add unit test for panorama SfM

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Commits on Sep 18, 2019

• [software] panoramaEstimation: rename panorama into panoramaEstimation and add reorientation on the first image

  fabiencastan

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  e474a82

• [software] add WIP panoramaStitching

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  191c1ac

• [sfm] utils: minor change in alignment and add log

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  99f871b

• [camera] add backproject utility function

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  a231d7a

• [sfm] alignment: fix orientation read from metadata

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  cbb4ed9

• [software] panoramaStitching: use image metadata orientation in the heuristic for image size choice

  fabiencastan

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  258e104

• [software] panoramaStitching: fix masking and contributions

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  39a7783

• [software] panoramaStitching: ad debugging param to compute only a subset of images

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  b604455

• [software] panoramaEstimation: remove colorize and change some log

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• [software] panoramaEstimation: change debug param code values

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• [software] panoramaStitching: change debug option to stitch only a subset of images

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• [software] panoramaEstimation: add WIP option to refine

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Commits on Sep 24, 2019

• modify pretty print such that it is not used for Eigen types.

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  5bcf34d

• Function transforming equirectangular coordinates to spherical coordinates was erroneous.

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  a35fc75

• Doing a cout on a static array doesn't work on my compiler. I just did the cout explicit.

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• DLT input coordinates have to be normalized before use.

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  87b63a7

• Remove concept of landmarks from panorama estimation

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  4a6c18e

• Add the constraint2D concept. Describe explicitely a match between 2 views (No indirection with a landmark)

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Commits on Sep 25, 2019

• add some override keywords to remove warnings

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  9a87635

• create some skeleton for ceres cost function for 2D constraints

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• Adding panorama 2D constraints for bundle adjustment

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  7673f28

• remove useless code

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• add panorama size estimation algorithm

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Commits on Sep 26, 2019

• Adding distortion estimation in radial1

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• adding check on reprojection

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• Add fisheye cost function for constraint ...

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Commits on Sep 27, 2019

• Adding a skeleton for equidistant camera

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Commits on Sep 30, 2019

• Reader for ninja xml file

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Commits on Oct 1, 2019

• prior on rotation

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• amman working

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Commits on Oct 2, 2019

• corrections for xml read

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Commits on Oct 3, 2019

• Sign error in spherical mapping from equirectangular

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Commits on Oct 4, 2019

• Currently applying laplacian blending (WIP)

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Commits on Oct 7, 2019

• Trying to make hdr work on stitching

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• At least remove unused images ...

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  cdab531

• make sure output can be sorted alphabetically correctly

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• backup

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Commits on Oct 8, 2019

• laplacian results

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Commits on Oct 9, 2019

• Still working on laplacian blending (wip)

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Commits on Oct 11, 2019

• rescratch laplacian

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Commits on Oct 14, 2019

• Restart stitching for cleaner code

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• laplacian

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Commits on Oct 15, 2019

• some laplacian changes

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• fuly working laplacian

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Commits on Oct 16, 2019

• multi level warping

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Commits on Oct 17, 2019

• adding alphacompositer

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Commits on Oct 18, 2019

• wip borders

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Commits on Oct 21, 2019

• panorama

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  e5173ff

• temporary hack for hdr rotation problem

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Commits on Oct 22, 2019

• Heuristics to lower memory usage for coordinates evaluation

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Commits on Oct 23, 2019

• add heuristics for camera with fov>180

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• add new heuristics for large fov

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• Border bug

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• Eigen modifications

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• Bug in borders

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Commits on Oct 24, 2019

• Parameter for panorama size

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• remove recover source image... it is not useful in the current pipeline

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Commits on Oct 25, 2019

• Rescratch LDR to HDR main to integrate into pipeline

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• less memory usage

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• update to hdr

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  633f046

• Revert "update to hdr"

  Show description for e68fa67
  servantftechnicolor

  committed
  e68fa67

• Correct an error with the output sfm

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  1870454

• Some bug in stitching

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  95bb845

• remove commented code

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  802571c

• Replace laplacian

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  a028475

• Handle rotated images for unknown reason

  servantftechnicolor

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  fd795d1

• forgot to update image size after rotation

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Commits on Nov 1, 2019

• [software] stitching: minor change for openimageio 1.8.12

  Show description for 3547e83
  fabiencastan

  committed
  3547e83

• [software] stitching: windows build compatibility (disable openmp on windows)

  fabiencastan

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Commits on Nov 4, 2019

• remove colorspace error when rotating

  servantftechnicolor

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Commits on Nov 6, 2019

• add rotation prior on sfmdata

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Commits on Nov 7, 2019

• rotation constraints

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• Ignore pose lock

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  8dbc7af

• A new node for camera downscale for faster stitching debug

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• rescale node

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Commits on Nov 8, 2019

• Bounding box algorithm to be replaced

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• bugs with hdr

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• add new constraints for bounding box

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Commits on Nov 12, 2019

• [hdr] formatting changes

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  committed
  3c77d5d

• [hdr] add option to export RGB response function as html chart

  fabiencastan

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  684d073

• [hdr] clean hdr fusion

  fabiencastan

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  c2b66f4

• [hdr] grossberg: use images paths in input (instead of all images)

  fabiencastan

  committed
  cb97617

• [software] LDRToHDR: re-expose important options

  fabiencastan

  committed
  020c427

• Merge branch 'dev_hdri_stitching' of https://github.com/alicevision/AliceVisionPrivate into dev_hdri_stitching

  fabiencastan

  committed
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• Merge branch 'dev_hdri_stitching' of github.com:alicevision/AliceVisionPrivate into dev_hdri_stitching

  servantftechnicolor

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Commits on Nov 13, 2019

• splitting compositing with warping

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Commits on Nov 14, 2019

• merge

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• updates to pipeline on compositing

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Commits on Nov 15, 2019

• laplacian pyramid

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Commits on Nov 18, 2019

• currently working on laplacian pyramid

  servantftechnicolor

  committed
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Commits on Nov 19, 2019

• WIP laplacian

  servantftechnicolor

  committed
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Commits on Nov 20, 2019

• [hdr] fix image size of the output hdr fusion

  fabiencastan

  committed
  6a729e6

• add radial4 for stitching

  servantftechnicolor

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• correct laplacian

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Commits on Nov 21, 2019

• Merge branch 'dev_hdri_stitching' of github.com:alicevision/AliceVisionPrivate into dev_hdri_stitching

  servantftechnicolor

  committed
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Commits on Nov 22, 2019

• some tests

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Commits on Nov 25, 2019

• add option for multiband

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Commits on Nov 26, 2019

• trials without gaussians

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• [hdr] wip changing highlight correction

  fabiencastan

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Commits on Nov 28, 2019

• [hdr] use general camera exposure instead of shutter speed

  fabiencastan

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Commits on Nov 29, 2019

• [software] LDRToHDR formatting

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  committed
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• [hdr] highlight correction is now a post-processing step

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  fabiencastan

  committed
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• [hdr] formatting

  fabiencastan

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Commits on Dec 2, 2019

• [software] ldr2hdr: minor fix on calibrationNbPoints==0

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• [hdr] fix identation

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Commits on Dec 3, 2019

• sync with paris

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• sync

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Commits on Dec 5, 2019

• [hdr] fix triangular function

  fabiencastan

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• [hdr] specific case for longest exposure hdr merge

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• [hdr] export weight functions

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• [hdr] replace plateau with plateauSigmoid

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• [hdr] rgbCurve: add gamma functions

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Commits on Dec 6, 2019

• wip laplacian

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• [hdr] add new HDR calibration method named "Laguerre"

  Show description for c56cc20
  fabiencastan

  committed
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Commits on Dec 9, 2019

• [hdr] Laguerre: supports multiple images with the same exposure

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• [hdr] move sampling in a dedicated file

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  a8d5d51

• [hdr] rename BundleAdjustmentCalibration into LaguerreBACalibration

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  a2330eb

• Bug on image border for sampler

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• WIP memory reduction

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• [hdr] laguerre: update input exposures if refined

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• [hdr] laguerre: lock exposures if not refined

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  6bf245a

• [hdr] add weighting function in Laguerre and add image downscale in calibration

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Commits on Dec 10, 2019

• bug in pixel additions

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  committed
  ee19530

• memory footprint reduction

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• memory reduction

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  0a6d674

• Merge branch 'dev_hdri_stitching' of https://github.com/alicevision/AliceVisionPrivate into dev_hdri_stitching

  fabiencastan

  committed
  5096d47

Commits on Dec 11, 2019

• add offsets to rotation for panorama

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• add bypass to HDR

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• some correction on alpha blending

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• [hdr] laguerre: remove weighting

  Show description for c23879a
  fabiencastan

  committed
  c23879a

• [build] Eigen compatibility: use Matrix instead of Vector

  fabiencastan

  committed
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Commits on Dec 12, 2019

• Merge branch 'dev_hdri_stitching' of github.com:alicevision/AliceVisionPrivate into dev_hdri_stitching

  servantftechnicolor

  committed
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• [software] LdrToHdr: rename parameters for highlight postprocessing

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• [software] LdrToHdr: remove export of debug files

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• [software] panoramaWarping: export images in AUTO (no impact as the output is exr)

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Commits on Dec 13, 2019

• Hack to make things work for laplacian on borders ...

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• [hdri] laguerre: fix incorrect Laguerre formula

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  12689a1

• [nodes] LDRToHDR: rename param to nbBrackets

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  fabiencastan

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• [sfmDataIO] disable resize heuristic as RAW images have a different size in metadata

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Commits on Dec 16, 2019

• Add option for compositer Type

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• compute seams globally and not iteratively

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• forgot a debug output

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• remove user file

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• [software] panoramaExternalInfo: update log

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Commits on Dec 18, 2019

• Change upscale function

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• numerical problem for bounding box when we exactly cross the loop

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  ba8082b

• add loop on upscale gaussian

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• Merge branch 'dev_hdri_stitching' of https://github.com/alicevision/AliceVisionPrivate into dev_hdri_stitching

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Commits on Jan 3, 2020

• [software] PanoramaWarping: fix potential out-of-range access to array and minor code simplification

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• [image] RGBA constructor: avoid auto alpha

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• minor code clean

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