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convert -quality 95 -depth 8 -density 150x150 PDF_SOURCE -resize 1275x1650 -alpha remove IMG_DESTINATIONSearch found 2 matches
- 2015-02-20T15:35:21-07:00
- Forum: Users
- Topic: Keeping Anti-alias while turning off Alpha for Backgrounds
- Replies: 2
- Views: 1854
Re: Keeping Anti-alias while turning off Alpha for Backgrounds
Thanks glennrp for the help. Found it. "-alpha remove" accomplishes the task. But doubled the file size. Keeping the depth to 8 solved the size issue.
- 2015-02-20T14:55:33-07:00
- Forum: Users
- Topic: Keeping Anti-alias while turning off Alpha for Backgrounds
- Replies: 2
- Views: 1854
Keeping Anti-alias while turning off Alpha for Backgrounds
Hi guys, I'm using ImageMagick to convert PDFs into PNGs. Some of the PDFs have a transparent background. I want the PNGs to have a white background (and remove the transparency). This is the command we have now to disable the alpha channel: convert -alpha off -quality 95 -density 150x150 PDF_SOURCE ...