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authorJörg Frings-Fürst <debian@jff-webhosting.net>2014-10-06 14:00:40 +0200
committerJörg Frings-Fürst <debian@jff-webhosting.net>2014-10-06 14:00:40 +0200
commit6e9c41a892ed0e0da326e0278b3221ce3f5713b8 (patch)
tree2e301d871bbeeb44aa57ff9cc070fcf3be484487 /backend/hp.TODO
Initial import of sane-backends version 1.0.24-1.2
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+These are Geoffreys TODOs:
+
+ Fix ifdef ENABLE_'s
+ Add emulation for color separation matrixes?
+ Gamma plot initialization?
+
+ Dither pattern option not working right.
+
+ More use of FAILED macro , maybe SUCCESS macro ?
+
+ Convert to single .h file?
+
+
+/** FIXME: ToDo
+ *
+ * Split up hp_scsi_open -- don't need full probe every time?
+ * or if probing at least make sure answer is constant.
+ *
+ * Stale flage so don't download unchanged parameters?
+ *
+ * Fix or disable dither stuff.
+ *
+ * Add controls
+ *
+ * Preview mode: fast, grayscale instead of halftone.
+ * Separate X and Y resolutions + bind button.
+ * 10x8 tone maps?
+ * Sharpening?
+ * Matrixes - fix color separtion?
+ * Dither pattern? COlor dither pattern?
+ *
+ * check return values (of maybe others)?
+ * get rid of overly verbose DBG's
+ * add som DBG's
+ */
+
+New TODOs:
+
+ Find a way to set matrices in the frontend (gtk-table with sliders ?)
+
+ Find a way to set dither matrices in the frontend
+ (See the ENABLE_...-macros in hp.h to enable these features)
+
+ Fix problem with performance of reader-process. Communication through
+ the pipe might be too slow and make the scanner repeating several strips.
+
+ Fix various problems with PhotoScanner:
+ - rubbish on bottom of scanned image
+ - too few data that is received on bottom of scanned image for PhotoScanner
+ - scan time for slides at 2400 dpi is twice as long as under M$-Windows
+
+ Support 10/12-bits for greyscale