Resolution
Comment on Portfolio Photo Books
Re: Resolution
Posted:14 Mar 2007 (17:27 UTC)We recommend 300 dpi. We accept nearly all major image file formats. The three we see most often are JPEG, PNG, and GIF. We recommended you upload JPEGs for the best quality with the least amount of quota usage. JPEGs will also upload more quickly and are less likely to produce errors during an upload (because you are transferring fewer bytes).
A PNG file preserves your photo or image more completely than other compression formats, but the file is likely to substantially larger than a JPEG and thus will take longer to upload.
A GIF file works best for simple line art, logos and icons. GIF format only supports 256 colors; it is not recommended for photographs or any artwork where resolution is important.
A PNG file preserves your photo or image more completely than other compression formats, but the file is likely to substantially larger than a JPEG and thus will take longer to upload.
A GIF file works best for simple line art, logos and icons. GIF format only supports 256 colors; it is not recommended for photographs or any artwork where resolution is important.
Resolution
Posted:13 Mar 2007 (17:15 UTC)What resolution do I need to have the photos look right when printed this large?
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