1 <?xml version="1.0" encoding="utf-8"?>
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2 <section id="GuideOptionsImage">
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3 <title>Image Options</title>
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4 <para>This section describes the options presented under the Image Tab of the preferences dialog.</para>
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10 <guilabel>Quality</guilabel>
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14 Selects the method used to scale the size of an image:
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18 <guilabel>Nearest</guilabel>
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21 <para>Fastest scaler, but results in poor image quality.</para>
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26 <guilabel>Tiles</guilabel>
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29 <para>Results are somewhat close to bilinear, with better speed.</para>
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34 <guilabel>Bilinear</guilabel>
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37 <para>High quality results, moderately fast.</para>
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42 <guilabel>Hyper</guilabel>
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45 <para>Slowest scaler, sometimes gives better results than bilinear.</para>
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54 <guilabel>Use GPU acceleration via Clutter library</guilabel>
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57 <para>Use alternate renderer. Geeqie must be compiled with the --enable-gpu-accel option.</para>
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62 <guilabel>Two pass zooming</guilabel>
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66 Enables Geeqie to first display a scaled image using the
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67 <emphasis>Nearest</emphasis>
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68 zoom quality. After image decoding is complete, the image is scaled again using the selected
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69 <emphasis>Zoom Quality</emphasis>
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70 method. This allows faster display of an image as it is decoded from the source file.
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76 <guilabel>Allow enlargement of image for zoom to fit</guilabel>
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80 Enable this to allow Geeqie to increase the image size for images that are smaller than the current view area when the zoom is set to
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81 <emphasis>Fit image to window</emphasis>
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88 <guilabel>Limit image size when autofitting</guilabel>
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92 This percentage will affect the size of the image when
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93 <emphasis>Fit image to window</emphasis>
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94 is set. Instead of using 100% of the window, it will use the specified percentage. It allows one to keep a border around the image (values lower than 100%) or to auto zoom the image (values greater than 100%). It affects fullscreen mode too.
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100 <guilabel>Zoom increment</guilabel>
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103 <para>Adjusts the step size when zooming in or out on an image. This value corresponds to the percentage of the original image.</para>
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108 <section id="Appearance">
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109 <title>Appearance</title>
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113 <guilabel>Custom border color</guilabel>
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116 <para>Enable this to draw the image background (the area around the image) in the specified color.</para>
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123 <guilabel>Border color</guilabel>
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126 <para>Use this color chooser to define the color to use as image background.</para>
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130 <emphasis>Limit image size when autofitting</emphasis>
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131 (see above) option to keep a border around the image in fullscreen mode.
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140 <guilabel>Alpha channel color 1/2</guilabel>
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143 <para>These two colors define the checkerboard background used when images with an alpha channel are displayed.</para>
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148 <section id="Convenience">
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149 <title>Convenience</title>
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153 <guilabel>Auto rotate proofs using EXIF information</guilabel>
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156 <para>Auto rotate images on print proof sheet.</para>
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