| J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> |
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| 3 | <head> |
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| 28 | |
| 29 | <title>BMP Metadata Format Specification</title> |
| 30 | </head> |
| 31 | |
| 32 | <body> |
| 33 | <center><h1> |
| 34 | BMP Metadata Format Specification |
| 35 | </h1></center> |
| 36 | |
| 37 | The XML schema for the native image metadata format is as follows: |
| 38 | |
| 39 | <pre> |
| 40 | <?xml version="1.0" encoding="UTF-8"?> |
| 41 | |
| 42 | <!-- Schema for BMP native image metadata format. --> |
| 43 | |
| 44 | <xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" |
| 45 | xmlns="http://javax.imageio.plugins" |
| 46 | targetNamespace="http://javax.imageio.plugins"> |
| 47 | |
| 48 | <!-- Coordinates of a point in the CIE XYZ color space. --> |
| 49 | <xsd:complexType name="XYZPoint"> |
| 50 | <xsd:sequence> |
| 51 | <xsd:element name="X" type="xsd:double"/> |
| 52 | <xsd:element name="Y" type="xsd:double"/> |
| 53 | <xsd:element name="Z" type="xsd:double"/> |
| 54 | </xsd:sequence> |
| 55 | </xsd:complexType> |
| 56 | |
| 57 | <!-- BMP Schema 1.0 root element. --> |
| 58 | <xsd:element name="javax_imageio_bmp_1.0"> |
| 59 | <xsd:complexType> |
| 60 | <xsd:sequence> |
| 61 | |
| 62 | <!-- BMP version string --> |
| 63 | <xsd:element name="BMPVersion" type="xsd:string"/> |
| 64 | |
| 65 | <!-- Bitmap width --> |
| 66 | <xsd:element name="Width" type="xsd:unsignedInt"/> |
| 67 | |
| 68 | <!-- Bitmap height --> |
| 69 | <xsd:element name="Height" type="xsd:unsignedInt"/> |
| 70 | |
| 71 | <!-- Number of bits per pixel --> |
| 72 | <xsd:element name="BitsPerPixel" type="xsd:unsignedShort"/> |
| 73 | |
| 74 | <!-- Compression type --> |
| 75 | <xsd:element name="Compression" type="xsd:unsignedInt" minOccurs="0"/> |
| 76 | |
| 77 | <!-- Image size in bytes --> |
| 78 | <xsd:element name="ImageSize" type="xsd:unsignedInt" minOccurs="0"/> |
| 79 | |
| 80 | <!-- Resolution in pixels per unit distance --> |
| 81 | <xsd:element name="PixelsPerMeter" minOccurs="0"> |
| 82 | <xsd:complexType> |
| 83 | <xsd:sequence> |
| 84 | <xsd:element name="X" type="xsd:unsignedInt"/> |
| 85 | <xsd:element name="Y" type="xsd:unsignedInt"/> |
| 86 | </xsd:sequence> |
| 87 | </xsd:complexType> |
| 88 | </xsd:element> <!-- PixelsPerMeter --> |
| 89 | |
| 90 | |
| 91 | <!-- Number of color indexes in the color table actually used --> |
| 92 | <xsd:element name="ColorsUsed" type="xsd:unsignedInt" minOccurs="0"/> |
| 93 | |
| 94 | <!-- Number of color indexes considered important for display --> |
| 95 | <xsd:element name="ColorsImportant" type="xsd:unsignedInt" |
| 96 | minOccurs="0"/> |
| 97 | |
| 98 | <!-- Color masks; present for BI_BITFIELDS compression only --> |
| 99 | <xsd:element name="Mask" minOccurs="0"> |
| 100 | <xsd:complexType> |
| 101 | <xsd:sequence> |
| 102 | <xsd:element name="Red" type="xsd:unsignedInt"/> |
| 103 | <xsd:element name="Green" type="xsd:unsignedInt"/> |
| 104 | <xsd:element name="Blue" type="xsd:unsignedInt"/> |
| 105 | <xsd:element name="Alpha" type="xsd:unsignedInt" minOccurs="0"/> |
| 106 | </xsd:sequence> |
| 107 | </xsd:complexType> |
| 108 | </xsd:element> |
| 109 | |
| 110 | <!-- Color space --> |
| 111 | <xsd:element name="ColorSpaceType" type="xsd:unsignedInt" |
| 112 | minOccurs="0"/> |
| 113 | |
| 114 | <!-- CIE XYZ for the LCS_CALIBRATED_RGB color space --> |
| 115 | <xsd:element name="CIEXYZEndpoints" minOccurs="0"> |
| 116 | <xsd:complexType> |
| 117 | <xsd:sequence> |
| 118 | <xsd:element name="Red" type="XYZPoint"/> |
| 119 | <xsd:element name="Green" type="XYZPoint"/> |
| 120 | <xsd:element name="Blue" type="XYZPoint"/> |
| 121 | </xsd:sequence> |
| 122 | </xsd:complexType> |
| 123 | </xsd:element> |
| 124 | |
| 125 | <!-- Gamma values for the LCS_CALIBRATED_RGB color space --> |
| 126 | <xsd:element name="Gamma" minOccurs="0"> |
| 127 | <xsd:complexType> |
| 128 | <xsd:sequence> |
| 129 | <xsd:element name="Red" type="xsd:unsignedInt"/> |
| 130 | <xsd:element name="Green" type="xsd:unsignedInt"/> |
| 131 | <xsd:element name="Blue" type="xsd:unsignedInt"/> |
| 132 | </xsd:sequence> |
| 133 | </xsd:complexType> |
| 134 | </xsd:element> |
| 135 | |
| 136 | <!-- Rendering intent --> |
| 137 | <xsd:element name="Intent" type="xsd:unsignedInt" minOccurs="0"/> |
| 138 | |
| 139 | <!-- The image colormap --> |
| 140 | <xsd:element name="Palette" minOccurs="0"> |
| 141 | <xsd:complexType> |
| 142 | <xsd:sequence> |
| 143 | <xsd:element name="PaletteEntry"> |
| 144 | <xsd:complexType> |
| 145 | <xsd:sequence> |
| 146 | <xsd:element name="Red" type="xsd:unsignedByte"/> |
| 147 | <xsd:element name="Green" type="xsd:unsignedByte"/> |
| 148 | <xsd:element name="Blue" type="xsd:unsignedByte"/> |
| 149 | <xsd:element name="Alpha" type="xsd:unsignedByte" minOccurs="0"/> |
| 150 | </xsd:sequence> |
| 151 | </xsd:complexType> |
| 152 | </xsd:element> |
| 153 | </xsd:sequence> |
| 154 | </xsd:complexType> |
| 155 | </xsd:element> |
| 156 | |
| 157 | </xsd:sequence> |
| 158 | </xsd:complexType> |
| 159 | </xsd:element> <!-- bmp_image_1.0 --> |
| 160 | |
| 161 | </xsd:schema> |
| 162 | </pre> |
| 163 | |
| 164 | @since 1.5 |
| 165 | |
| 166 | </body> |