branch: externals/scanner
commit d6530e4d2bb111921dd4a4cb7ca49ceb3199342f
Author: Raffael Stocker <[email protected]>
Commit: Raffael Stocker <[email protected]>
choose better unpaper defaults and allow empty paper sizes
---
scanner.el | 13 ++++++++-----
1 file changed, 8 insertions(+), 5 deletions(-)
diff --git a/scanner.el b/scanner.el
index 33fd868fae..809f812f2f 100644
--- a/scanner.el
+++ b/scanner.el
@@ -238,14 +238,13 @@ plugged in. For these, auto-detection will always be
done."
"Delay in seconds between document scans in multi-page mode."
:type '(number))
-
(defcustom scanner-use-unpaper
nil
"Use unpaper(1) for post-processing of the scans before OCR."
:type '(boolean))
(defcustom scanner-unpaper-page-layout
- "single"
+ "none"
"Page layout to assume in post-processing."
:type '(choice (const "single")
(const "double")
@@ -254,12 +253,14 @@ plugged in. For these, auto-detection will always be
done."
(defcustom scanner-unpaper-input-pages
1
"Input pages per sheet."
- :type '(integer))
+ :type '(choice (const 1)
+ (const 2)))
(defcustom scanner-unpaper-output-pages
1
"Output pages per sheet."
- :type '(integer))
+ :type '(choice (const 1)
+ (const 2)))
(defcustom scanner-unpaper-pre-rotation
nil
@@ -287,6 +288,7 @@ Either choose one of the pre-defined options (see
‘scanner--unpaper-sizes’), or enter width and height values as a
string; e.g. ‘\"21cm,29.7cm\"’."
:type `(choice (string)
+ (const :tag "none" nil)
,@(mapcar (lambda (x) (list 'const x))
scanner--unpaper-sizes)))
@@ -297,11 +299,12 @@ Either choose one of the pre-defined options (see
‘scanner--unpaper-sizes’), or enter width and height values as a
string; e.g. ‘\"21cm,29.7cm\"’."
:type `(choice (string)
+ (const :tag "none" nil)
,@(mapcar (lambda (x) (list 'const x))
scanner--unpaper-sizes)))
(defcustom scanner-unpaper-border
- '(0 0 0 0)
+ '(10 10 10 10)
"Define a border at the sheet edges to be set to white.
The border is specified as a list of four integers (widths in
pixels) for left, top, right, and bottom edge, respectively.
