Questions about image file formats, a standardized means of organizing and storing digital images. Image files are composed of either pixel or vector (geometric) data. Common image format include JPEG, PNG, GIF, TIFF, EPS, SVG and many more. Ask anything about file formats that's relevant to graphic ...

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How do I export a sliced psd file as a single jpeg image optimized for web?

I am a beginner at photoshop and am going a bit crazy here: I have a flowchart and am trying to use the slicing tool to include URLs into my flowchart image. However, when I optimize it for the web ...
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What program can I use to view a .gfa file?

I have a .gfa file that needs viewing outside my simulation program. After google-ing .gfa, I found that it belongs to the Graphics Interchange Format along with .gif. But I have not found a viewer ...
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How does Apple compress/deliver the razor sharp @2x images on its website in tiny file sizes?

I've always wondered how they compress them. They have massive 2800x800 pixel images on their landing page that are just 90KB. In general all the imagery on Apple.com is very high quality, yet the ...
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Convert CFA to RAW Image Format

I want to test some demosaicing algorithms. My files are custom Bayer CFA images stored as png files. I want to convert them into a popular raw format and load them into software like RawTherapee to ...