User:IsadoraofIbiza/Standardization

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Specifications

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Dimensions and coordinates

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Rule

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All diagrams must be drawn @2x the display article size (which may be significantly larger than the thumbnail size)

Rationale

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Makes it easier for users to view the image at full size, and ties the image to its intended use.

Rule

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Units of px are always used

Rationale

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All images are eventually rendered to pixels, working natively in this unit prevents pixel-splitting and other degradations in quality during rasterization.

Rule

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Page edge length must be a multiple of 80 px

Rationale

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Makes it easier for users to add the images to Wikipedia articles.

Rule

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All rigid objects (including text) must be bound to a coordinate which is an integer multiple of 8

Rationale

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  • Works well with Retina devices, as it allows easy scaling by factors of 2 and 1.5
  • Helps preserve floating point precision since coordinates can be scaled loss-lessly by eighths
  • Produces eight natural levels of “zoom”—12.5%, 25%, 37.5%, 50%, 62.5%, 75%, 87.5%, 100%. All of them can be scaled up and down by a factor of two (except the 12.5% level when going down). Four of these levels can be scaled up by a factor of 1.5 (25%, 50%, 75%, and 100%).

Annotation lines

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Rule

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Thin annotation lines should be 0.5 px wide, white or black.

Font schema

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Label Roman Emphasis Size (pt) Size (px)
Paragraph Neue Frutiger 45 Neue Frutiger 45 : Italic 16 50
Header Neue Frutiger 75 Neue Frutiger 75 : Italic 16 50
Number Neue Frutiger 75 Neue Frutiger 75 : Italic 16 50
Jargon Neue Frutiger 65 Neue Frutiger 65 : Italic 16 50
Standard label Neue Frutiger 45 Neue Frutiger 45 : Italic 16 50
Major label Neue Frutiger 65 Neue Frutiger 65 : Italic 16 50
Region label Neue Frutiger 75 Neue Frutiger 75 : Italic 16 50
Type annotation Neue Frutiger 35 Neue Frutiger 35 : Italic 16 50
Key annotation Neue Frutiger 45 : Italic Neue Frutiger 45 16 50
Grouping annotation Neue Frutiger 55 : Italic Neue Frutiger 55 16 50
Thick title Neue Frutiger 55
Thin title Neue Frutiger ≤35

Spot colors

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Color HEX RGB
White #FF FF FF 255, 255, 255
Black #00 00 00 0, 0, 0
Pink #FF 00 7A 255, 0, 122
Red #FF 4A 2A 255, 74, 42
Gold #FF AC 00 255, 172, 0
Green #44 DA 40 68, 218, 64
Blue #00 B0 FF 0, 176, 255
Ultraviolet #58 22 EE 88, 34, 238
Violet #B0 48 FF 176, 72, 255
Cardboard #AA 84 5A 170, 132, 90
Manila #EC D4 A0 238, 212, 160

Status of images

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Compliant files

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Needs updating to standard

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Obsoleted

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