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!7 static OCRRecognizeAndTeach ocr; // contrast & brightness, roughly //static float scaleFactor = 2f, offset = -130f; static float scaleFactor = 2.1f, offset = -130f; // GOOD //static float scaleFactor = 3f, offset = -130f; p-subst-autorestart { ocr_recognizeMultiLine_scored_g = 2; // find cursor? //set ocr_recognizeMultiLine_scored_filterByMinScore; // don't show unrecognized things - but we want to teach so we want to see those too doIt(); showButton("Again", r-thread { doIt() }); } svoid doIt { cleanUp(ocr); ocr = null; print("Shooting & inverting"); BufferedImage img = shootScreenHidingConsole(); invertImage(img); bufferedImageContrastAndBrightness(img, scaleFactor, offset); saveJPG(img, getProgramFile("inverted-" + scaleFactor + "-" + offset + ".jpg")); ocr = new OCRRecognizeAndTeach(img); }
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Snippet ID: | #1015457 |
Snippet name: | Recognize text on inverted screen [sometimes OK for Peppermint Terminal, but needs more contrast] |
Eternal ID of this version: | #1015457/22 |
Text MD5: | c705209c705fa059332d7722a2c6b4c5 |
Transpilation MD5: | cb7d5a12b8c7f0906c0652dff8dfc03d |
Author: | stefan |
Category: | javax / ocr |
Type: | JavaX source code (desktop) |
Public (visible to everyone): | Yes |
Archived (hidden from active list): | No |
Created/modified: | 2018-05-15 02:42:17 |
Source code size: | 858 bytes / 25 lines |
Pitched / IR pitched: | No / No |
Views / Downloads: | 541 / 1533 |
Version history: | 21 change(s) |
Referenced in: | -