From: cristy@eplrx7.uucp (John Cristy)
Newsgroups: alt.sources
Subject: Montage, Patch 1
Message-ID: <1991May25.214621.3965@eplrx7.uucp>
Date: 25 May 91 21:46:21 GMT

1062a1063
>           scale_factor,
1076c1077
<           Transform image as defined by the image geometry
---
>           Tile size maintains the aspect ratio of the image.
1089,1094c1090,1093
<         if (image->columns >= image->rows)
<           tile_height=
<             (tile_height*((image->rows << 14)/image->columns)+8191) >> 14;
<         else
<           tile_width=
<             (tile_width*((image->columns << 14)/image->rows)+8191) >> 14;
---
>         scale_factor=Min((tile_width << 14)/image->columns,
>           (tile_height << 14)/image->rows);
>         tile_width=(image->columns*scale_factor+8191) >> 14;
>         tile_height=(image->rows*scale_factor+8191) >> 14;
--
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