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54 lines
2.1 KiB
Plaintext
54 lines
2.1 KiB
Plaintext
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<h3>Modes</h3>
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Supported SSTV modes:
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<ul>
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<li><b>Martin Modes</b>: Martin 1, Martin 2</li>
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<li><b>PD Modes</b>: PD 50, PD 90, PD 120, PD 160, PD 180, PD 240, PD 290</li>
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<li><b>Robot Modes</b>: Robot 36 Color, Robot 72 Color</li>
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<li><b>Scottie Modes</b>: Scottie 1, Scottie 2, Scottie DX</li>
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<li><b>Wraase Modes</b>: Wraase SC2 180</li>
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</ul>
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The mode specifications are taken from the Dayton Paper, JL Barber, "Proposal for SSTV Mode Specifications", 2000:<br>
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<a href='http://www.barberdsp.com/downloads/Dayton%20Paper.pdf'>http://www.barberdsp.com/downloads/Dayton%20Paper.pdf</a>
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<h3>Image</h3>
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To load an image:
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<ul>
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<li>tap <b>"Take Picture"</b> or <b>"Pick Picture"</b> menu button, or
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<li>use the <b>Share</b> option of an app like e.g. Gallery.
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</ul>
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To keep the aspect ratio, black borders will be added if necessary.<br>
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Original image can be resend using another mode without reloading.<br>
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After image rotation or mode changing the image will be scaled to that mode's native size.<br>
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After closing the app the loaded image will not be stored.
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<h3>Text Overlay</h3>
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Actions for working with text overlays:
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<ul>
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<li>Single tap <b>to add</b> a text overlay.</li>
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<li>Single tap on text overlay <b>to edit</b> it.</li>
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<li>Long press <b>to move</b> text overlay.</li>
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<li>Remove the text <b>to remove</b> a text overlay.</li>
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</ul>
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After closing the app all text overlays will be stored and reloaded when restarting.
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<h3>Menu</h3>
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Available menu options:
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<ul>
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<li><b>"Play"</b>: Sends the image</li>
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<li><b>"Stop"</b>: Stops the current sending and empties the queue</li>
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<li><b>"Pick Picture"</b>: Opens an image viewer app to select a picture</li>
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<li><b>"Take Picture"</b>: Starts a camera app to take a picture</li>
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<li><b>"Save as WAVE File"</b>: Creates a wave file in the Music folder in SSTV Encoder album</li>
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<li><b>"Transform Image"</b>:</li>
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<ul>
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<li><b>"Rotate"</b>: Rotates the image by 90 degrees</li>
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<li><b>"Reset"</b>: Resets image rotation and scaling</li>
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</ul>
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<li><b>"Modes"</b>: Lists all supported modes</li>
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</ul>
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