Flood-Fill Flood-fill • Used in interactive paint systems. • The user specify a seed by pointing to the interior of the region to initiate a flood operation Recursive Flood-Fill • Fill a image-space region with some intensity (color) value • How to define the region? • Fill Until vs. Fill While • 4-connectivity vs. 8-connectivity Flood-Fill from Seed • Start from the seed and floods the region until a boundary is met. A simple recursive algorithm can be used: void floodFill(int x‚ int
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Mankind‚ which was found in the tombs of 5 different Pharaohs can easily be compared to the story of Noah’s Ark‚ in the Judeo-Christian tradition. The similarities between them include themes such as smiting‚ finding favor within humankind‚ and a flood. Although these themes are similar‚ the significance of how these two cultures interpreted them could have been different. The theme of smiting can be read in both text but the ideas surrounding them differ. In the account of Noah‚ “So God said to
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Wetland Destruction Wetlands are very important to the ecosystem and human communities. They filter pollution‚ provide habitat for countless species‚ endangered plants and provide natural flood protection. In the 1600s more than 220 million acres of wetlands existed. Due to farming and development‚ by 1980 more than half of those had been destroyed. Wetland destruction is becoming a huge problem. Not only are wetlands disappearing but those still existing are suffering degradation from chemical
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was done to prevent the tragedy. In the Civil Engineering Magazine‚ models have been made in the 1990’s and a while before that that‚ if a category 4 or 5 hurricane hit New Orleans there would be a catastrophic flood and the city would be devastated. The magazine says that the flood could reach heights of 25 feet. "With Hurricane Katrina‚ some parts of New Orleans saw up to 20 feet of water" (12a). With all this information being known a while back‚ why wasn’t anything being done to change and
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A natural disaster is the effect of a natural hazard (e.g.‚ flood‚ tornado‚ hurricane‚ volcanic eruption‚ earthquake‚ heatwave‚ or landslide). It leads to financial‚ environmental or human losses. The resulting loss depends on the vulnerability of the affected population to resist the hazard‚ also called their resilience. if these disasters continues it would be a great danger for the earth.[1] This understanding is concentrated in the formulation: "disasters occur when hazards meet vulnerability
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Comparing the effect of flooding in MEDCs and LEDCs: Boscastle and Bangladesh: The main difference between floods in MEDCs and LEDCs are the impacts of floods in each place. Very similar floods produce severely worse effects in Ledcs than they do in Medcs. The Boscastle and Bangladesh floods were essentially very similar in terms of amount of rain and water that flooded the land‚ never the less in Boscastle‚ despite there being severe damage to property and the whole of the town being flooded
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Causes and Impacts of flooding in an LEDC- Bangladesh 2007 Introduction Bangladesh is located in the south of Asia. It is bordered by India to its north‚ west and east and by Burma to its south east. The Bay of Bengal is south of Bangladesh and the country lies on the fertile Bengal Delta. The map below shows the location of Bangladesh and shows the two rivers; the Brahmaputra and the river Ganges running through Bangladesh. In July and august 2007 both Bangladesh and India suffered from severe flooding
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Garden of Eden and Noah’s flood. Both Gilgamesh and Noah were instructed to build a boat to survive a great flood brought forth by their respective gods. There are also similarities seen between the creation of Ekindu and the creation of Adam in the Garden of Eden. Also in the Garden of Eden a snake’s deception causes Adam to lose his immortality‚ while Gilgamesh loses a shot at immortality when a snake eats his magical plant. In the Book of Genesis‚ the great flood is brought upon the earth as
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eroded in the fast moving waters of the Mississippi‚ causing constant maintenance and repairs to the levees leading to expenses that far outweighed the partial benefits. Adding to the already obvious financial displacement these levees provided‚ large floods proved too much for these levees to handle over time as aside from erosion‚ the river would often break through the weakened points in the levees‚ known as crevasses. Many of these crevasses caused almost as much damage as the initial untamed river
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environmentally and educationally. In this essay I intend to analyse the causes for the River Lee flooding as well as the impacts that has geographically on environment and civilisation. Causes of flooding include the release of water from dams‚ flash floods and river overflow. Synchronously impacts of these causes include economic crisis‚ insurance issues‚ soil damage and property damages. Historically‚ the River Lee has flooded repeatedly over the last century. It flooded in August 1986 as well as February
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