Questions about resolution, a measurement of the amount of detail an image possesses used for print design, photography and digital media. The higher the resolution, the more detail and data is contained in the image. Ask anything about resolution relevant to designing graphics and media.

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1answer
150 views

*.png file seems to increase in filesize without any change

I have to save my images as png-8, 300ppp, with Photoshop CS6 and always works good. But today, the same image yesterday was 250kb, today is 1.1MB, without making any change. Can somebody help me, ...
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1answer
179 views

What is the retina and non-retina resolution of iPhone5 in pixels? [duplicate]

What is the non-retina/retina resolution of iPhone5 in pixels. (Double or half of 640px x 1136px screen size)? Is the retina 640px x 1136px or is that the non-retina?