نوشته اصلی توسط
aypar
مشخصات عکس .
Digital Photo
Dimensions:
• The final frame size of the photo must be at least 35 mm x 45 mm (1
3/8" x 1 ¾").
• The photographs must show the full front view of the head, with the
face in the middle of the photograph, and include the top of the
shoulders.
• The size of the head, from chin to crown, must be between 31 mm (1
¼") and 36 mm (1 7/16").
• Digital dimensions are often expressed in pixels or DPI (dots per
inch). The physical dimensions in pixels must be at least 420 x 540.
Quality/Resolution:
• If an existing photo is being scanned, the minimum resolution must
be 600 pixels per inch.
File Format:
• The file may be submitted in JPEG or JPEG2000 format.
File Size:
• The final size of the image should be ideally 240 kB (kilobytes),
but not less than 60 kB.
Colour:
• The image must be in color (24 bits per pixel) in sRGB colour space
which is the common output for most digital cameras.
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