Deprecated: Return type of ameOrderedMap::current() should either be compatible with Iterator::current(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\includes\ame-utils.php on line 328 Deprecated: Return type of ameOrderedMap::next() should either be compatible with Iterator::next(): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\includes\ame-utils.php on line 332 Deprecated: Return type of ameOrderedMap::key() should either be compatible with Iterator::key(): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\includes\ame-utils.php on line 338 Deprecated: Return type of ameOrderedMap::valid() should either be 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$offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\license-manager\ProductLicense.php on line 97 Deprecated: Return type of Wslm_ProductLicense::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\license-manager\ProductLicense.php on line 101 Deprecated: Return type of Wslm_ProductLicense::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\license-manager\ProductLicense.php on line 105 Deprecated: Return type of 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ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapability.php on line 51 Deprecated: Return type of ameRexCapability::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapability.php on line 65 Deprecated: Return type of ameRexCapability::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in 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ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexComponentRegistry.php on line 66 Deprecated: Return type of ameRexComponentRegistry::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexComponentRegistry.php on line 73 Deprecated: Return type of ameRexComponentRegistry::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in 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with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapabilitySearchResultSet.php on line 21 Deprecated: Return type of ameRexCapabilitySearchResultSet::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapabilitySearchResultSet.php on line 28 Deprecated: Return type of ameRexCapabilitySearchResultSet::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in 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ameRexComponentCapabilityInfo::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapabilitySearchResultSet.php on line 94 Deprecated: Return type of ameRexComponentCapabilityInfo::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\role-editor\ameRexCapabilitySearchResultSet.php on line 101 Deprecated: Return type of ameRexComponentCapabilityInfo::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be 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Return type of YahnisElsts\AdminMenuEditor\Configurable\SettingsGroup::offsetExists($offset) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 106 Deprecated: Return type of YahnisElsts\AdminMenuEditor\Configurable\SettingsGroup::offsetGet($offset) should either be compatible with ArrayAccess::offsetGet(mixed $offset): mixed, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 110 Deprecated: Return type of YahnisElsts\AdminMenuEditor\Configurable\SettingsGroup::offsetSet($offset, $value) should either be compatible with ArrayAccess::offsetSet(mixed $offset, mixed $value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 114 Deprecated: Return type of YahnisElsts\AdminMenuEditor\Configurable\SettingsGroup::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 123 Deprecated: Return type of YahnisElsts\AdminMenuEditor\Configurable\ActorFeature::getIterator() should either be compatible with IteratorAggregate::getIterator(): Traversable, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on 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$value): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 192 Deprecated: Return type of YahnisElsts\AdminMenuEditor\Configurable\ActorFeature::offsetUnset($offset) should either be compatible with ArrayAccess::offsetUnset(mixed $offset): void, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in C:\inetpub\wwwroot\km-sensing\wp-content\plugins\admin-menu-editor-pro\extras\modules\tweaks\configurables.php on line 196 What Color is a Tennis Ball?
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What Color is a Tennis Ball?


A recent Twitter poll1 of nearly 30,000 participants, revealed a strong contradiction regarding what color a standard tennis ball was believed to be. The study showed that 52% of the participants saw the ball as green, while 42% saw yellow and 6% saw other. The results of this poll built up so much hype on social media that it became the internet’s next viral debate. Eventually the world’s No. 1 ranked tennis player, Roger Federer, was even polled-

Roger smiled and hesitantly replied, “yellow.” He was right. 2

If Roger had his hands on Konica Minolta’s CM-700d Spectrophotometer, he and his 42% of yellow poll-respondents would have been more confident in their color assessment. Why? The ultra-high precision CM-700d utilizes L*a*b* color space3; L* indicating lightness and a* or b* indicating chromaticity quality amongst coordinates. In a test done4 using the CM-700d (along with its color data software), the results clearly indicated that a standard tennis ball is closer to industry standard yellow rather than green, as seen in the data readings.

#tennisballdebate #opticyellow

For more information about Konica Minolta’s CM-700d Spectrophotometer, visit our website.

1 https://twitter.com/cgpgrey/status/961700363131908096

2 https://twitter.com/delaneyanndold/status/975815880268550144

3 Other color spaces include but are not limited to: L*C* h*, XYZ, Yxy

4 L*a*b* test was performed using Ceram BCRA Series II tiles

  

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