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| author | scuri <scuri> | 2008-10-17 06:10:15 +0000 |
|---|---|---|
| committer | scuri <scuri> | 2008-10-17 06:10:15 +0000 |
| commit | 5a422aba704c375a307a902bafe658342e209906 (patch) | |
| tree | 5005011e086bb863d8fb587ad3319bbec59b2447 /html/en/processing.html | |
First commit - moving from LuaForge to SourceForge
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| -rw-r--r-- | html/en/processing.html | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/html/en/processing.html b/html/en/processing.html new file mode 100644 index 0000000..cbfc7b5 --- /dev/null +++ b/html/en/processing.html @@ -0,0 +1,35 @@ +<html> + +<head> +<meta http-equiv="Content-Language" content="en-us"> +<meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> +<title>Processing</title> +<link rel="stylesheet" type="text/css" href="../style.css"> +</head> + +<body> + +<h1>Image Processing Overview</h1> + + <p>We use the simpliest model possible, a function with input data, output + data and control parameters. </p> + <p>The operations have usually one or more input images, and one or more + output images. We avoid implementing in-place operations, but many + operations can use the same data for input and output. The data type, color + mode and size of the images depends on the operation. Sometimes the operations + can change the data type to increase the precision of the results, but + normally only a few operations will change the size (resize and geometric) and + color mode (color conversion). All of these details are described in each + function documentation, check before using them.</p> + <p>There is no ROI (Region Of Interest) management, but you can <strong> + imProcessCrop</strong>, <strong>imProcess</strong>*, + then <strong>imProcessInsert</strong> the result in the original image.</p> +<p>The image data of the output image is assumed to be zero before any +operation. This is always true after creating a new image, but if you are +reusing an image for several operation use <strong>imImageClear</strong> to zero +the image data between operations.</p> + + +</body> + +</html> |