filters-info — to receive information about "filters" project

[Filters-info] Filters version 2.1, codename 2006_07

[Emmanuel D. <ed...@ed...>]

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We are pleased to announce this release of 'Filters' version 2.1, =
codename 2006_07.=20
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'FiltersTest' is a friendly user interface to explore our open source =
library 'Filters'.=20
->'Filters' is a image processing library for industrial and scientific =
use.=20
Here some process you can do with 'Filters' :=20
sobel,convolution,morphology,vectorization,segmentation,blob,blur,histogr=
am,susan,threshold,texture,contrast,standard deviation,canny,distance =
map,polygonalisation by douglas-peuker or =
sklansky-gonzales,contour,edge,adust contrast/brightness,extract part =
image with a powerfull cutter(grid based or blob =
based),rotation,median,logPolar,correlation,repositioning,...=20
There is also functions for image manipulation (draw line, rect, disk, =
extract pixel info, R,G,B channel, ...)=20
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Thanks to it's ANSI C interface, Filters is usable in many languages =
including C, C++, VB, C#, Delphi, Java and also in common scripting =
languages such as Perl, Python, PHP, TCL or Ruby.=20
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This version of 'Filters' core library include :=20
-----------------------------------------------------=20
V2_1-2006_07:=20
** API change=20
- important change : all type is now prefixed with 'TF', for 'Type =
Filters' (Delphi API have both definition for compatibility).=20
- image : rename function 'getPixelData' to 'getPixelAsSingle'=20
** new filters=20
- add filterMeans=20
- add filterImageInfo=20
- add filterLog=20
** improvements=20
- filterSUSAN : manage mask (the calcul of the USAN are special for =
pixels who are near the mask)=20
- filterGranularityExplorer : manage mask (the calcul of the granularity =
are special for pixels who are near the mask)=20
- filterArithmeticAdd : add parameter 'mode'=20
- filterCoOccurrenceMatrix : add features calculation =
(energy,entropy,contrast,inverse difference moment, homogeneity)=20
- filterCoOccurrenceMatrix : add mask management=20
- filterCoOccurrenceMatrix : add normalization of the GLCM=20
- filterCoOccurrenceMatrix : change calcul to have =
Neighbor(i,j)=3D=3DNeighbor(j,i)=20
- filterAdjust : add automatic normalization=20
- filtersDll : add function 'image_intensity'=20
- filtersDll : add function 'image_luminosity'=20
- filtersDll : add function 'image_color32'=20
- filtersDll : add function 'image_gray32'=20
- filtersDll : add function 'getLastError'=20
- filtersDll : add function 'image_createImageTest'=20
- filtersDll : add function 'image_eraseImage'=20
- filtersDll : add function 'image_eraseOrCreateImageLike'=20
- filtersDll : add function 'image_copyImageToImage'=20
- filtersDll : add function 'image_redComponent', =
'image_greenComponent', 'image_blueComponent'=20
- filtersDll : add function 'image_setPixel'=20
- filtersDll : add function 'image_setPixelAsSingle'=20
- filtersDll : add function 'image_getPixel'=20
- filtersDll : add function 'image_getPixelAsSingle'=20
- filtersDll : add function 'image_getPixelAsString'=20
- filtersDll : add function 'image_drawLine'=20
- filtersDll : add function 'image_drawLineSegment'=20
- filtersDll : add function 'image_drawLinesSegment'=20
- filtersDll : add function 'image_drawRect'=20
- filtersDll : add function 'image_drawRectFilled'=20
- filtersDll : add function 'image_drawDisk'=20
- filtersDll : add function 'image_HSLtoRGB'=20
- imageIO.createImageFromFile : check if file exist=20
** bugs correction=20
- filtersDll wrapper C : correction from rusman rusyadi (see Forum on =
2006-06-07)=20
- Wrapper C : type TFBlob : member [segmentList] : "TFSegmentList =
segmentList;" in place of "PFSegment segmentList;"=20
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Please, post your request or question on the forum at =
http://sourceforge.net/forum/?group_id=3D119964=20
=20
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More information is available at http://filters.sourceforge.net/=20
=20
To download : http://sourceforge.net/projects/filters/=20
-----------------------------------=20


edurand

fi...@ed...

[Filters-info] Filters 2.0 (2006_05) released

[emmanuel d. <in...@ho...>]

We are pleased to announce this major release of 'Filters' version 2.0, 
codename 2006_05.

'FiltersTest' is a friendly user interface to explore our open source 
library 'Filters' : 'Filters' is a image processing library for industrial 
and scientific use.
Here some process you can do with 'Filters' :
sobel,convolution,morphology,vectorization,segmentation,blob,blur,histogram,susan,threshold,texture,contrast,standard 
deviation,canny,distance map,polygonalisation by douglas-peuker or 
sklansky-gonzales,contour,edge,adust contrast/brightness,extract part image 
with a powerfull cutter(grid based or blob 
based),rotation,median,logPolar,correlation,repositioning,...

Thanks to it's ANSI C interface, Filters is usable in many languages 
including C, C++, VB, C#, Delphi, Java and also in common scripting 
languages such as Perl, Python, PHP, TCL or Ruby.

This version of 'Filters' core library include :
V2_0-2006_05:
** new filters
- add filterCoOccurrenceMatrix
- add filterStackAnalyser
- add filterEnvelope
** improvements
- filterContrastExplorer : add parameter mode 
(NORMAL/NEGATIVE_CONTRAST/POSITIVE_CONTRAST)
- imageIOVideo : optimisation of method createImageFromBitmap(), by 
fo...@on...
- image : add method getPixelAsString(), inspired by fo...@on...
- filterTest : add viewer tool 'Pixel info'
- filterSobel : add angle calculation
- filterSobel : manage RegionOfInterest
- filterSobel : manage mask
- filterCopy : add parameter 'outputColor'
- filterNonMaximaSupression : remove parameter 'precision'
- filterNonMaximaSupression : add parameter 'gain'
- filterNonMaximaSuppression : manage RegionOfInterest
- filterNonMaximaSuppression : manage mask
- filterSUSAN : use abstractfilterNeighbors
- filterSUSAN : add angle calculation
- filterArithmeticSubstract : add output 'deltaTotal'
- filterCorrelation : manage extreme case (empty image)
- filterGranularityExplorer : add parameter 'differenceThreshold'
- filterCopy : add parameter 'mask'
- filterArithmeticSubstract : use abstractfilterNeighbors
- filterArithmeticSubstract : manage RegionOfInterest
- filterBlobRepositioning2 : if exist a learned image, then the output image 
will have the same size than it
- filterArithmeticConstantAdd : manage mask
** api change
- filterArithmeticSubstract : rename output 'normalizedDeltaTotal' to 
'deltaTotalNormalized', and change type to Float
- filtersDll : change API of setParameterImages
procedure setParameterImages(const aHandle : Integer; const aName: PChar; 
const aImages: ArrayOfPBitmap32); far; stdcall;
to
procedure setParameterImages(const aHandle : Integer; const aName: PChar; 
const aImages: PArrayOfPBitmap32); far; stdcall;
- filterDll : change API of setRegionOfInterest
procedure setRegionOfInterest(const aHandle : Integer; const roi : TRect); 
stdcall; export;
to
procedure setRegionOfInterest(const aHandle : Integer; const roi : PRect); 
stdcall; export;
** bugs correction
- filterConvolution : correction
- filterSobel : correction
- filterNonMaximaSupression : correction
- filterRotation : correction bug in case of "interpolationMode"=1, 
"monitoring"=default=true and "outImageMonitoring"=nil
- filterBlur : correction bug with ROI
** general
- sourceforge : use Subversion
- add abstractfilterNeighbors class
- add abstractfilterNeighbor3 class
- filters : parameters name are now case-insensitive
- filtersDll : new offical C API


Please, post your request or question on the forum at 
http://sourceforge.net/forum/?group_id=119964


More information is available at http://filters.sourceforge.net/

To download : http://sourceforge.net/projects/filters/