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im6_im7_upgrade_notes.md

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https://imagemagick.org/script/porting.php

Functions removed:

ImagickDraw::matte

Imagick::colorFloodfillImage - Imagick::filter - The FilterImage() method has been removed. Use ConvolveImage() instead.

Imagick::getImageAttribute - probably getImageProperty - http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=8196 Imagick::getImageChannelExtrema - uses MagickGetImageRange internally Imagick::getImageClipMask - todo research clip change. Imagick::getImageExtrema - uses MagickGetImageRange internally Imagick::getImageMatte - Imagick::getImageMatteColor - Imagick::mapImage - Imagick::remapImage(Imagick $replacement, int $DITHER): bool maybe.... Imagick::matteFloodfillImage Imagick::medianFilterImage - StatisticImage(image,MedianStatistic,(size_t) radius,(size_t) radius,exception); Imagick::mosaicImages - return(MergeImageLayers(image,MosaicLayer,exception)); Imagick::orderedPosterizeImage - Renamed OrderedPosterizeImage to OrderedDitherImage Imagick::paintFloodfillImage Imagick::paintOpaqueImage - MagickOpaquePaintImageChannel (opaque + paint swapped...) Imagick::paintTransparentImage - TransparentPaintImage(image,target,opacity,MagickFalse) Imagick::recolorImage - Imagick::colorMatrixImage Imagick::radialBlurImage - Imagick::rotationBlurImage Imagick::reduceNoiseImage - StatisticImage(image,NonpeakStatistic,(size_t) radius,(size_t) radius,exception); Imagick::setImageAttribute - MagickSetImageProperty http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=8196 Imagick::setImageBias - bias is gone Imagick::setImageBiasQuantum - bias is gone Imagick::setImageClipMask - the way masks work has been refactor. Use Imagick::setImageMask instead. Imagick::setImageMatteColor Imagick::setImageOpacity Imagick::transformImage - Use the Imagick::cropImage and Imagick::resize functions instead.

Functions shimmed

  • Imagick::flattenImages - MagickFlattenImages was removed, so internally this now calls MagickMergeImageLayers(intern->magick_wand, FlattenLayer);
  • Imagick::getImageIndex and Imagick::setImageIndex are undeprecated and work on ImageMagick 7. They call MagickGetIteratorIndex and MagickSetIteratorIndex internally.
  • Imagick::getImageSize is undeprecated and works on ImageMagick 7. It calls MagickGetImageLength internally.
  • Imagick::roundCornersImage - it's back.
  • Imagick::averageImages - MagickAverageImages was removed, so internally this now calls - EvaluateImages(wand->images,MeanEvaluateOperator);

Constants removed

COLOR_OPACITY COMPOSITE_ADD COMPOSITE_MINUS IMGTYPE_GRAYSCALEMATTE IMGTYPE_TRUECOLORMATTE IMGTYPE_COLORSEPARATIONMATTE IMGTYPE_PALETTEBILEVELMATTE GRAVITY_STATIC CHANNEL_MATTE METRIC_UNDEFINED PIXEL_INTEGER PIXELSTORAGE_INTEGER COLORSPACE_LAB COLORSPACE_REC601LUMA COLORSPACE_REC709LUMA VIRTUALPIXELMETHOD_CONSTANT INTERPOLATE_BICUBIC INTERPOLATE_FILTER INTERPOLATE_NEARESTNEIGHBOR ALPHACHANNEL_FLATTEN