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Index › Programming Questions & Help › Programs › smooth resizing of images

Vair YaBB Newbies Offline Posts: 22	smooth resizing of images Apr 24th, 2005, 11:43pm   What would be the best way to go about bicubic or bilinear resizing of a PImage?

rgovostes Junior Member Offline Posts: 76	Re: smooth resizing of images Reply #1 - Apr 25th, 2005, 4:30am   To make it larger or smaller, or just in general?

fry YaBB Moderator Offline Posts: 2623 mass, usa	Re: smooth resizing of images Reply #2 - Apr 25th, 2005, 3:20pm   PImage newbie = new PImage(newWidth, newHeight); newbie.copy(original, 0, 0, original.width, original.height, 0, 0, newWidth, newHeight);

Vair YaBB Newbies Offline Posts: 22	Re: smooth resizing of images Reply #3 - Apr 25th, 2005, 4:40pm   Resizing in both directions. Does copy() use use bicubic or bilinear interpolation?

fry YaBB Moderator Offline Posts: 2623 mass, usa	Re: smooth resizing of images Reply #4 - Apr 25th, 2005, 6:14pm   if image.smooth() has been set, it will use bilinear (that's the part that's toxi's code, so he can correct me if i'm wrong). you can set image.noSmooth() which will instead use nearest neighbor. (edit) smooth should be set by default, so you should be getting bilinear with that.

Vair YaBB Newbies Offline Posts: 22	Re: smooth resizing of images Reply #5 - Apr 25th, 2005, 6:25pm   That's great. Thanks again fry.