GitLab

removed getElementXD() and getElementXDNormalized() from core GLSL headers since the same functionality is directly provided by GLSL with texture() and texelFetch() in a much cleaner way.

 * use texture and textureOffset instead of clumsy getElement3DNormalized
 * introducing Sobel filtered gradients

* Updated DepthDarkening to use GlReduction to compute min/max depth

* OpenGl based reduction in core tools
* SimilarityMeasure processor stub

* Adapted shaders to new texture formats

* fixed transfer function shader
* let processor unlock call after execution be handled by seperate thread

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@494 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

 * introducing CMBatchGeneration pipeline
 * added fan geometry to ConfidenceMapGenerator
 * added DevilImageReader read to local intensity
 * fixed XYZ color space conversion
 * added Hunter Lab conversion (broken)


git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@475 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

* Fixed L*a*b* mapping in AdvancedUsFusion processor

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@474 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

 * added tgt::Texture::isDepthTexture()
 * added more color conversions and updated AdvancedUsFusion processor, L*a*b*/L*C*H* still not working correctly...

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@473 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@469 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

further work on AdvancedUsFusion: added further color spaces - conversion functions still have bug though!

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@466 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

 * Fixed Issue #38: Made common GLSL header conform to the standards (no samplers in structs)
 * Fixed failing destruction of OpenGL buffers when destructing GeometryData from threads without OpenGL context
 * Fixed wrong pointers in GLContexts due to using this pointer of incompletely constructed class

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@463 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@441 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

Added colorspace tools shader

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@408 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@405 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

 * DevilImageReader renders into ImageDataRenderTarget (intermediate solution...)
 * further work on IxpvDemo pipeline
 * RenderTargetCompositor knows difference compositing

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@389 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

 * enabled correct scaling during OpenGL upload
 * changed TypeNormalizer::normalizeToFloat() and TypeNormalizer::denormalizeFromFloat() to normalize signed integers to [0.0, 1.0] (as OpenGL does)
 * adapted TransferFunctionPropertyWidget (still a hack yet)

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@387 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@338 bb408c1c-ae56-11e1-83d9-df6b3e0c105e

git-svn-id: https://camplinux.in.tum.de/svn/campvis/trunk@335 bb408c1c-ae56-11e1-83d9-df6b3e0c105e