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image data pixel array #26

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add support for getting an array of RGBa pixels of cropped image via getImageData method on result canvas

chirgwin and others added 30 commits July 27, 2014 13:44
…est/southeast corner points and width, computing the area center point from those (rather than setting it directly)
…p area arguments back to their original order; small whitespace cleanup
… independently; refactor square to extend rectangle and override its mouse move method; add convenience method for setting selection size by 2 corner points (northwest and southeast)
…ous commit); this can either be a scalar value for square-like selections, an object containing the width/height dimensions, or the string "selection" to use the dimensions of the current selection; fixes bug property setter bug introduced in a1a700f
…draw flicker by performing this check prior to drawing selection, rather than after
… rules are now enforced by the size setter method
…ing around the type; improvements to suggestion by @paulflo150 in issue alexk111#6
…od in the crop host class

* enforce 1:1 aspect ratio for square-like selections when attemping to drag out of bounds
Introduced aspect ratio parameter for rectangle area
bygreez pushed a commit to bygreez/ngImgCrop that referenced this pull request Dec 20, 2015
bygreez pushed a commit to bygreez/ngImgCrop that referenced this pull request Dec 20, 2015
bygreez pushed a commit to bygreez/ngImgCrop that referenced this pull request Dec 20, 2015
fix alexk111#26: set image quality correctly, without overriding image format
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