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correcting scaling bug

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This commit is contained in:
Danny Yoo 2012-03-06 11:05:01 -05:00
parent 54cbc623fb
commit 6871bbf07c
2 changed files with 5 additions and 2 deletions
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4
image/private/kernel.js
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@ -619,8 +619,8 @@ var ScaleImage = function(xFactor, yFactor, img) {
Math.floor((img.getHeight() * yFactor) / 2)); Math.floor((img.getHeight() * yFactor) / 2));
this.img = img; this.img = img;
this.width = img.getWidth() * xFactor; this.width = Math.floor(img.getWidth() * xFactor);
this.height = img.getHeight() * yFactor; this.height = Math.floor(img.getHeight() * yFactor);
this.xFactor = xFactor; this.xFactor = xFactor;
this.yFactor = yFactor; this.yFactor = yFactor;
}; };

3
tests/clipart-test/clipart.rkt
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@ -116,6 +116,9 @@
;(define D (overlay XDOG BG)) ;(define D (overlay XDOG BG))
;(define CDOG (overlay (clipart/url DOGURL) BG)) ;(define CDOG (overlay (clipart/url DOGURL) BG))
;D ;D
(image-width DOG)
(image-height DOG)
(define colors (image->color-list DOG)) (define colors (image->color-list DOG))
(displayln (length colors)) (displayln (length colors))