Legacy ImageMagick Discussions Archive

Hi

Apologies if this is a common question; I can't seem to find this in the forums.

I'm trying to generate tiles for all pages of a PDF, and to name them according to the tile coordinates (the format should be something like <page_number>-<tile_column_number>-<tile_row_number>.jpg). So far I've come up with
Sadly, this only generates tiles for the first page of the PDF - hence the leading '0-' in the output filename. Any ideas for how I could generate tiles for all pages in the PDF and name them approrpriately?

Thanks!

You "-flatten" all the pages together.

Thank you for the quick reply. I have experimented with positioning the -flatten argument in various positions in the above command, but I seem to get either one output tile in total or a set of tiles from the first page of the document; not all tiles from all pages.

Also, how do I reference the page number in the output file name?

martink wrote:I have experimented with positioning the -flatten argument in various positions in the above command, ...

Why? You don't want to flatten the pages together, do you?. See http://www.imagemagick.org/script/comma ... hp#flatten

For percent-escapes, see http://www.imagemagick.org/script/escape.php . Instead of "0", use "%s". For example:

That does the trick. Thank you so much!