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Romain Courteaud
erp5
Commits
4af6d51c
Commit
4af6d51c
authored
Apr 01, 2020
by
Romain Courteaud
Browse files
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erp5_document_scanner: add glfx support
Use the GPU to speed up the image manipulation process.
parent
a0494702
Changes
7
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7 changed files
with
173 additions
and
27 deletions
+173
-27
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_html.html
...web_page_module/scanner_gadget_document_scanner_html.html
+1
-0
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_html.xml
.../web_page_module/scanner_gadget_document_scanner_html.xml
+2
-2
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_js.js
...tem/web_page_module/scanner_gadget_document_scanner_js.js
+75
-23
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_js.xml
...em/web_page_module/scanner_gadget_document_scanner_js.xml
+2
-2
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/WebSection_getDocumentScannerPrecacheManifestList.py
...nner/WebSection_getDocumentScannerPrecacheManifestList.py
+2
-0
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/glfx.js.js
...emplateItem/portal_skins/erp5_document_scanner/glfx.js.js
+59
-0
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/glfx.js.xml
...mplateItem/portal_skins/erp5_document_scanner/glfx.js.xml
+32
-0
No files found.
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_html.html
View file @
4af6d51c
...
@@ -19,6 +19,7 @@
...
@@ -19,6 +19,7 @@
<script
type=
"text/javascript"
src=
"cropper.min.js"
></script>
<script
type=
"text/javascript"
src=
"cropper.min.js"
></script>
<script
type=
"text/javascript"
src=
"domsugar.js"
></script>
<script
type=
"text/javascript"
src=
"domsugar.js"
></script>
<script
type=
"text/javascript"
src=
"caman.full.min.js"
></script>
<script
type=
"text/javascript"
src=
"caman.full.min.js"
></script>
<script
type=
"text/javascript"
src=
"glfx.js"
></script>
<script
type=
"text/javascript"
src=
"gadget_document_scanner.js"
></script>
<script
type=
"text/javascript"
src=
"gadget_document_scanner.js"
></script>
<title>
Gadget Document Scanner
</title>
<title>
Gadget Document Scanner
</title>
</head>
</head>
...
...
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_html.xml
View file @
4af6d51c
...
@@ -242,7 +242,7 @@
...
@@ -242,7 +242,7 @@
</item>
</item>
<item>
<item>
<key>
<string>
serial
</string>
</key>
<key>
<string>
serial
</string>
</key>
<value>
<string>
982.
7390.34742.27767
</string>
</value>
<value>
<string>
982.
46775.50354.51694
</string>
</value>
</item>
</item>
<item>
<item>
<key>
<string>
state
</string>
</key>
<key>
<string>
state
</string>
</key>
...
@@ -260,7 +260,7 @@
...
@@ -260,7 +260,7 @@
</tuple>
</tuple>
<state>
<state>
<tuple>
<tuple>
<float>
158
2765422.37
</float>
<float>
158
5665387.68
</float>
<string>
UTC
</string>
<string>
UTC
</string>
</tuple>
</tuple>
</state>
</state>
...
...
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_js.js
View file @
4af6d51c
/*jslint indent: 2, unparam: true, bitwise: true */
/*jslint indent: 2, unparam: true, bitwise: true */
/*global rJS, RSVP, window, document, navigator, Cropper, Promise, JSON, jIO,
/*global rJS, RSVP, window, document, navigator, Cropper, Promise, JSON, jIO,
promiseEventListener, domsugar, createImageBitmap, FormData, Caman,
promiseEventListener, domsugar, createImageBitmap, FormData, Caman,
FileReader, DataView, URL*/
FileReader, DataView, URL
, fx
*/
(
function
(
rJS
,
RSVP
,
window
,
document
,
navigator
,
Cropper
,
Promise
,
JSON
,
jIO
,
(
function
(
rJS
,
RSVP
,
window
,
document
,
navigator
,
Cropper
,
Promise
,
JSON
,
jIO
,
promiseEventListener
,
domsugar
,
createImageBitmap
,
FormData
,
caman
,
promiseEventListener
,
domsugar
,
createImageBitmap
,
FormData
,
caman
,
FileReader
,
DataView
,
URL
)
{
FileReader
,
DataView
,
URL
,
fx
)
{
"
use strict
"
;
"
use strict
"
;
//////////////////////////////////////////////////
//////////////////////////////////////////////////
...
@@ -109,6 +109,29 @@
...
@@ -109,6 +109,29 @@
return
new
RSVP
.
Promise
(
waitForStream
,
canceller
);
return
new
RSVP
.
Promise
(
waitForStream
,
canceller
);
}
}
function
handleGfx
(
canvas
,
settings
)
{
var
webgl_canvas
=
fx
.
canvas
(),
texture
=
webgl_canvas
.
texture
(
canvas
),
tmp
;
// apply the ink filter
tmp
=
webgl_canvas
.
draw
(
texture
);
if
((
settings
.
brightness
&&
settings
.
brightness
!==
0
)
||
(
settings
.
contrast
&&
settings
.
contrast
!==
0
))
{
tmp
.
brightnessContrast
(
(
settings
.
brightness
||
0
)
/
100
,
(
settings
.
contrast
||
0
)
/
100
);
}
if
(
settings
.
enable_greyscale
)
{
tmp
.
hueSaturation
(
0
,
-
1
);
}
tmp
.
update
();
return
webgl_canvas
;
}
function
handleCaman
(
canvas
,
settings
)
{
function
handleCaman
(
canvas
,
settings
)
{
var
local_caman
;
var
local_caman
;
...
@@ -142,7 +165,7 @@
...
@@ -142,7 +165,7 @@
this
.
render
(
function
()
{
this
.
render
(
function
()
{
// XXX canceller should be called automatically ?
// XXX canceller should be called automatically ?
canceller
();
canceller
();
resolve
();
resolve
(
canvas
);
});
});
}
catch
(
error
)
{
}
catch
(
error
)
{
canceller
();
canceller
();
...
@@ -427,30 +450,57 @@
...
@@ -427,30 +450,57 @@
orientation
=
result
;
orientation
=
result
;
var
expected_width
=
settings
.
maximum_width
,
var
expected_width
=
settings
.
maximum_width
,
bitmap_options
,
bitmap_options
;
div
;
// If orientation is correct, return the original blob
// If orientation is correct, return the original blob
// and size is small
// and size is small
// no color correction is expected
//
and
no color correction is expected
if
(((
orientation
<
2
)
||
(
8
<
orientation
))
&&
if
(((
orientation
<
2
)
||
(
8
<
orientation
))
&&
((
!
expected_width
)
||
(
original_width
<
expected_width
))
&&
((
!
expected_width
)
||
((
original_width
<
expected_width
)
&&
(
original_height
<
expected_width
)))
&&
(
!
(
settings
.
brightness
||
settings
.
contrast
||
settings
.
enable_greyscale
)))
{
(
!
(
settings
.
brightness
||
settings
.
contrast
||
settings
.
enable_greyscale
)))
{
return
blob
;
return
blob
;
}
}
if
((
!!
expected_width
)
&&
(
expected_width
<
original_width
))
{
bitmap_options
=
{
resizeWidth
:
expected_width
,
// resizeHeight: expected_height,
resizeQuality
:
'
high
'
};
}
// Else, transform the image
// Else, transform the image
return
new
RSVP
.
Queue
(
createImageBitmap
(
blob
,
bitmap_options
))
return
new
RSVP
.
Queue
(
createImageBitmap
(
blob
))
.
push
(
function
(
bitmap
)
{
.
push
(
function
(
bitmap
)
{
// Check if image dimension must be changed
// It is mandatory to check the bitmap info,
// as the image could be rotated
var
canvas
,
webgl_context
,
higher_dimension_key
,
higher_dimension_value
;
if
(
bitmap
.
width
<
bitmap
.
height
)
{
higher_dimension_key
=
'
resizeHeight
'
;
higher_dimension_value
=
bitmap
.
height
;
}
else
{
higher_dimension_key
=
'
resizeWidth
'
;
higher_dimension_value
=
bitmap
.
width
;
}
canvas
=
document
.
createElement
(
'
canvas
'
);
webgl_context
=
canvas
.
getContext
(
'
webgl
'
);
expected_width
=
Math
.
min
(
expected_width
||
webgl_context
.
getParameter
(
webgl_context
.
MAX_TEXTURE_SIZE
),
webgl_context
.
getParameter
(
webgl_context
.
MAX_TEXTURE_SIZE
)
-
1
);
if
((
!!
expected_width
)
&&
(
expected_width
<
higher_dimension_value
))
{
bitmap_options
=
{
resizeQuality
:
'
high
'
};
bitmap_options
[
higher_dimension_key
]
=
expected_width
;
return
createImageBitmap
(
blob
,
bitmap_options
);
}
return
bitmap
;
})
.
push
(
function
(
bitmap
)
{
var
height
=
bitmap
.
height
,
var
height
=
bitmap
.
height
,
width
=
bitmap
.
width
,
width
=
bitmap
.
width
,
canvas
=
domsugar
(
'
canvas
'
),
canvas
=
domsugar
(
'
canvas
'
),
...
@@ -458,9 +508,9 @@
...
@@ -458,9 +508,9 @@
// Caman expect the canvas to be in a container
// Caman expect the canvas to be in a container
// in order to replace it when resizing
// in order to replace it when resizing
d
iv
=
d
omsugar
(
'
div
'
,
[
canvas
]);
domsugar
(
'
div
'
,
[
canvas
]);
if
(
4
<
orientation
&&
orientation
<
9
)
{
if
(
(
4
<
orientation
)
&&
(
orientation
<
9
)
)
{
canvas
.
width
=
height
;
canvas
.
width
=
height
;
canvas
.
height
=
width
;
canvas
.
height
=
width
;
}
else
{
}
else
{
...
@@ -499,11 +549,13 @@
...
@@ -499,11 +549,13 @@
ctx
.
drawImage
(
bitmap
,
0
,
0
);
ctx
.
drawImage
(
bitmap
,
0
,
0
);
if
(
settings
.
brightness
||
settings
.
contrast
||
settings
.
enable_greyscale
)
{
if
(
settings
.
brightness
||
settings
.
contrast
||
settings
.
enable_greyscale
)
{
return
handleCaman
(
canvas
,
settings
);
return
handleGfx
(
canvas
,
settings
);
// return handleCaman(canvas, settings);
}
}
return
canvas
;
})
})
.
push
(
function
()
{
.
push
(
function
(
final_canvas
)
{
return
promiseCanvasToBlob
(
div
.
firstElementChild
);
return
promiseCanvasToBlob
(
final_canvas
);
});
});
});
});
}
}
...
@@ -951,4 +1003,4 @@
...
@@ -951,4 +1003,4 @@
}(
rJS
,
RSVP
,
window
,
document
,
navigator
,
Cropper
,
Promise
,
JSON
,
jIO
,
}(
rJS
,
RSVP
,
window
,
document
,
navigator
,
Cropper
,
Promise
,
JSON
,
jIO
,
promiseEventListener
,
domsugar
,
createImageBitmap
,
FormData
,
Caman
,
promiseEventListener
,
domsugar
,
createImageBitmap
,
FormData
,
Caman
,
FileReader
,
DataView
,
URL
));
FileReader
,
DataView
,
URL
,
fx
));
\ No newline at end of file
\ No newline at end of file
bt5/erp5_document_scanner/PathTemplateItem/web_page_module/scanner_gadget_document_scanner_js.xml
View file @
4af6d51c
...
@@ -244,7 +244,7 @@
...
@@ -244,7 +244,7 @@
</item>
</item>
<item>
<item>
<key>
<string>
serial
</string>
</key>
<key>
<string>
serial
</string>
</key>
<value>
<string>
982.5
8526.37480.14609
</string>
</value>
<value>
<string>
982.5
9651.45192.29798
</string>
</value>
</item>
</item>
<item>
<item>
<key>
<string>
state
</string>
</key>
<key>
<string>
state
</string>
</key>
...
@@ -262,7 +262,7 @@
...
@@ -262,7 +262,7 @@
</tuple>
</tuple>
<state>
<state>
<tuple>
<tuple>
<float>
1585
660747.23
</float>
<float>
1585
728228.5
</float>
<string>
UTC
</string>
<string>
UTC
</string>
</tuple>
</tuple>
</state>
</state>
...
...
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/WebSection_getDocumentScannerPrecacheManifestList.py
View file @
4af6d51c
...
@@ -7,6 +7,8 @@ url_list = [
...
@@ -7,6 +7,8 @@ url_list = [
"cropper.min.css"
,
"cropper.min.css"
,
"cropper.min.js"
,
"cropper.min.js"
,
"caman.full.min.js"
"caman.full.min.js"
"caman.full.min.js"
,
"glfx.js"
]
]
return
url_list
return
url_list
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/glfx.js.js
0 → 100644
View file @
4af6d51c
This diff is collapsed.
Click to expand it.
bt5/erp5_document_scanner/SkinTemplateItem/portal_skins/erp5_document_scanner/glfx.js.xml
0 → 100644
View file @
4af6d51c
<?xml version="1.0"?>
<ZopeData>
<record
id=
"1"
aka=
"AAAAAAAAAAE="
>
<pickle>
<global
name=
"File"
module=
"OFS.Image"
/>
</pickle>
<pickle>
<dictionary>
<item>
<key>
<string>
_Cacheable__manager_id
</string>
</key>
<value>
<string>
must_revalidate_http_cache
</string>
</value>
</item>
<item>
<key>
<string>
__name__
</string>
</key>
<value>
<string>
glfx.js
</string>
</value>
</item>
<item>
<key>
<string>
content_type
</string>
</key>
<value>
<string>
text/javascript
</string>
</value>
</item>
<item>
<key>
<string>
precondition
</string>
</key>
<value>
<string></string>
</value>
</item>
<item>
<key>
<string>
title
</string>
</key>
<value>
<string>
glfx.js
</string>
</value>
</item>
</dictionary>
</pickle>
</record>
</ZopeData>
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