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19 lines
841 B
Go
19 lines
841 B
Go
package handlers
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// BlankPNG returns bytes of a blank PNG, for the request handlers to return
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// when an image tile is not available.
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func BlankPNG() []byte {
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return []byte{
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0x89, 0x50, 0x4e, 0x47, 0xd, 0xa, 0x1a, 0xa, 0x0, 0x0, 0x0, 0xd, 0x49,
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0x48, 0x44, 0x52, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3,
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0x0, 0x0, 0x0, 0x66, 0xbc, 0x3a, 0x25, 0x0, 0x0, 0x0, 0x3, 0x50, 0x4c,
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0x54, 0x45, 0x0, 0x0, 0x0, 0xa7, 0x7a, 0x3d, 0xda, 0x0, 0x0, 0x0, 0x1,
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0x74, 0x52, 0x4e, 0x53, 0x0, 0x40, 0xe6, 0xd8, 0x66, 0x0, 0x0, 0x0,
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0x1f, 0x49, 0x44, 0x41, 0x54, 0x68, 0xde, 0xed, 0xc1, 0x1, 0xd, 0x0,
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0x0, 0x0, 0xc2, 0x20, 0xfb, 0xa7, 0x36, 0xc7, 0x37, 0x60, 0x0, 0x0,
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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x71, 0x7, 0x21, 0x0, 0x0, 0x1, 0xa7,
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0x57, 0x29, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x49, 0x45, 0x4e, 0x44, 0xae,
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0x42, 0x60, 0x82,
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}
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}
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