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Ali Mokheamer

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Activity overview

Latest activity by Ali Mokheamer

  • Ali Mokheamer created an article,

    Tutorial: Getting Started with Rasters

    Introduction FME supports reading and writing to over 70 raster formats. Additionally, there is a wide range of transformers that can alter raster data to match different requirements. This tutoria...

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  • Ali Mokheamer created an article,

    Raster Clipping

    Introduction Rasters are often large datasets. One way to reduce file sizes is to clip a raster to only an area of interest. This can be accomplished by using the Clipper transformer and a polygon ...

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  • Ali Mokheamer created an article,

    Setting NoData and Adding Alpha Bands to Remove Black Borders

    Introduction This article intends to illustrate some of the ways to work with NoData and Alpha bands, with the goal of removing a black border around an image. A combination of setting NoData, sett...

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  • Ali Mokheamer created an article,

    Basic Raster Mosaicking

    Introduction Using the RasterMosaicker transformer, multiple source raster files may be mosaicked into a single file. Source rasters must all have the same number of bands and, in turn, the same nu...

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  • Ali Mokheamer created an article,

    Tiling Raster Data with the RasterTiler

    Introduction The RasterTiler transformer takes a raster and breaks it up into either a defined number of tiles or a defined size of tiles. This is separate from the WebMapTiler transformer, which w...

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  • Ali Mokheamer created an article,

    Viewing and Inspecting Rasters

    Introduction Raster data comes in two types: color rasters and numeric rasters. In this article, we will inspect a color raster, in this case, an orthophoto GeoTIFF, and a numeric raster, in this c...

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  • Ali Mokheamer created an article,

    Raster to Raster Translation (Geotiff to JPEG) with Reprojection

    Introduction This article will show the steps for generating a workspace to read a GeoTIFF raster image file, convert it to a JPEG2000 raster image file, and then reproject it from one coordinate s...

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