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how to flip image vertically
lets say i am print a image on screen. with (x1,y1,x2,y2,sx1,xy1,sx2,sy2)
g.drawImage(player_image, x, y, x+width, y+height
0, 0, 30, 20 ,Sprite_Sheet.m1);
so how would i flip this image vertically is there a forumla that i can use?
for ex to scale image i have to do 2*x and 2*y.
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Re: how to flip image vertically
Did you try and rotate the image around its center axis? This requires to translate to the center, rotate a particular angle (in this case 180 degrees), draw the image, then reverse the initial translation.
hwoarang69 (November 7th, 2012)
Re: how to flip image vertically
ah ic.
i just want to make sure if i have the step right.
AffineTransform tx = AffineTransform.getScaleInstance(1, -1);
tx.translate(0, 0); //translate to center
//roate image here
g2d.drawImage(...);
//undo roate image here
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