PNG why my pdf so large?

Hello

I did some images in photoshop with colors and simple forms as they were better placed to be saved as a png instead of a jpg file and when I compared them to the other the png has a file size smaller than the jpg version. However, when I swapped the jpgs for png files in Indesign and exported to pdf format, the file size became much more important and I don't know why. Jpg and pdf files have the same number of pixels, maybe it's the fact that you can't compress the png at the stage of export? Any help is appreciated. Thank you

Vincent

InDesign takes the incoming pixels as they are, and the exported compression rate depends on your preset Compression settings. So, basically, it's counterproductive to place formats compressed because they are going to get re compressed export to export settings.

Tags: InDesign

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