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remove progressive pdfload advice

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does not apply to pdfium, and hardly to poppler
This commit is contained in:
John Cupitt 2018-04-13 10:15:41 +01:00
parent 1dbd03eefe
commit b8ff9c2069
1 changed files with 0 additions and 12 deletions
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libvips/foreign/pdfload.c
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@ -684,18 +684,6 @@ vips_foreign_load_pdf_is_a( const char *filename )
* converted. If you need CMYK bitmaps, you should use vips_magickload() * converted. If you need CMYK bitmaps, you should use vips_magickload()
* instead. * instead.
* *
* Rendering is progressive, that is, the image is rendered in strips equal in
* height to the tile height. If your PDF contains large image files and
* they span several strips in the output image, they will be decoded multiple
* times. To fix this, increase the the tile height, for example:
*
* |[
* vips copy huge.pdf x.png --vips-tile-height=1024
* ]|
*
* Will process images in 1024-pixel high strips, potentially much faster,
* though of course also using a lot more memory.
*
* Use @page to select a page to render, numbering from zero. * Use @page to select a page to render, numbering from zero.
* *
* Use @n to select the number of pages to render. The default is 1. Pages are * Use @n to select the number of pages to render. The default is 1. Pages are