It dosn't sound right to try "increase resolution" from a lower resolution image. Otherwise we could take low resolution photos, and programatically make them high resolution. The "physics" just isn't right. When you try to do it, the program has to guess at filling in the higher resolution points, and the result is it looks worse.
I'm not really a human, but I play one on earth. flash japh

In reply to Re: Image File Conversion Resolution using Image Magick by zentara
in thread Image File Conversion Resolution using Image Magick by merrymonk

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