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pic_file_name
2006 May 16
0
Image format gotcha
...- what you''re
interested in is virtual memory allocation.
--Al Evans
-----
#!/usr/bin/env ruby
require ''RMagick''
include Magick
# name of original photo without extension
def photo_basename(name)
name.gsub(/\.\w+$/i, '''')
end
def make_image_cache(pic_file_name)
img = Image.read(pic_file_name).first
img.strip!.change_geometry("1024x1024") { |cols, rows, img|
img.resize!(cols, rows)
}
img.write("#{photo_basename(pic_file_name)}.MPC")
img = nil
GC.start
end
def make_image_workfile(pic_file_name)
img = Image.read("...