Legacy ImageMagick Discussions Archive

I used Magick.Net to convert a JPG file to a PDF file. But the Geometry and Resolution of the result file are changed by converting. How can I keep the image quality? Magick.Net:Magick.NET-7.0.4.700-Q16-x64 source: using (MagickImageCollection images = new MagickImageCollection("test.jpg ...

The pdf has 100 images. According to the results by 「identify -verbose」, The Sizes of these images are the same. But the sizes of the result pdfs are different. pdf1(converted by ImageMagick):40,438,152 bytes Image1:486KB Image2:467KB Image3:486KB Image4:467KB ... Image99:486KB Image100:467KB pdf2(co ...

Thank you for your answer. I Looked at identify -verbose image.pdf for both pdf files. Only the following information is different. Properties: date:create: 2017-02-14T12:53:43+08:00 date:modify: 2017-02-14T12:53:43+08:00 Pixels per second: 377KB User time: 2.512u Elapsed time: 0:02.319 The ...

I used Magick.Net and Imagemagick to convert the same TIFF file to a PDF file. But the size of the result file is different. What's the reason caused this? ImageMagick:ImageMagick-7.0.4-7-Q16-x64 I converted the TIFF file by command line like this: Magick test.tif ImageMagick.pdf Magick.Net:Magick ...