add get_image_page to MagickWand

get_image_page (MagickGetImagePage) is especially useful
for determining the overall dimensions of a GIF, which may have
frames with different widths and heights. In such cases,
get_image_width and get_image_height report the dimensions of
the last frame only.
This commit is contained in:
little-bobby-tables
2017-08-23 19:35:11 +07:00
parent a1d50c2f01
commit f6c55ba836
3 changed files with 21 additions and 0 deletions

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