Displaying 2 results from an estimated 2 matches for "120x120".
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160x120
2006 Mar 29
0
Extract one page of PDF with rmagick?
...and it
avoids the CPU load required to process a huge file. (in this case,
the svn-book.pdf is 300 pages)
How would I accomplish this using the magick_file_column?
To use the command line as an example, the ''svn-book.pdf[0]'' isn''t
really and argument such as -size 120x120, etc. How can I pass that
[0] to rmagick when I''m processing a PDF?
Paul
2006 May 30
1
Can''t read from file field second time around
...self.image = image_field.read
self.content_type = image_field.content_type.chomp
end
def resize
img = nil
img = Magick::Image.from_blob(self.image).first
img.format = "JPG"
case self.image_type
when "thumb"
img.strip!.change_geometry("120x120!") { |cols, rows, img|
img.resize!(cols, rows) }
when "med"
img.strip!.change_geometry("320x320>") { |cols, rows, img|
img.resize!(cols, rows) }
when "lg"
img.strip!.change_geometry("640x480>") { |cols, rows, img|
img.re...