Hi. I'm using designer. I think the problem is i was viewing my design in retina pixel model so it looked clear in affinity, but when i then exported it to jpg and viewed it on preview, the quality looked worse.
But maybe you can still help me. I need to create a banner that is 250x300. When i create it using these exact dimensions on affinity designer and then export it to jpg, the quality looks bad. Would it be better if i created the banner with double the pixels (500x600) export it, and then resize down?
I hope you can help me out! Thanks!