The task is to create PDF previews on the fly. I run convert under CentOS: convert test.pdf [0] -resize 640x640 test.jpg At the output, there is a lot of noise, for example: alt text Nothing depends on the values ​​of -resize and the output format, on the original PDF, too. What does he lack?

    1 answer 1

    -resize remove! It would be necessary like this:

     convert -thumbnail 640x640 test.pdf test.png
    • And why .png? Yes, because it is better for them! - areshin