Blog
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RGB vs. CMYK - Why is CMYK used in Printing?
Find out about the differences between RGB and CMYK
![picture of a mountain](/img/img_4.jpg)
How to Upscale Images with Bigjpg?
Comparison between ImgUpscale and BigJpg
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Elevate Print Quality: The Benefits of Using Our PDF Image Upscaler for Print Shops
Learn about PDF image upscaler
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ImgUpscale vs. the world
Learn about ImgUpscale and its competitors
![picture of a mountain](/img/_MG_2127-HDR_rescaled.jpg)
How to upscale a picture
Learn about traditional and modern techniques of upscaling a picture
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The world of Super-Resolution
Learn about what Super-Resolution is and the techniques used nowadays
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How to use ImgUpscale
Learn how to enhance the resolution of your images