Comments (8)
FriedrichFroebel
commented on May 27, 2024
This does not seem to be supported without further changes as both command sets handled here are supported by your model:
brother_ql/brother_ql/conversion.py
Lines 175 to 187 in 56cf439
convert(qlr, images, **kwargs)
qlr.cut_at_end = True
qlr.add_expanded_mode()
instructions = qlr.databut I have not tested it and this probably will not actually work.
from brother_ql.
stuartlynne
commented on May 27, 2024
No, that did not work.
…On Sat, Mar 2, 2024 at 1:27 AM FriedrichFroebel ***@***.***> wrote:
This does not seem to be supported without further changes as both command
sets handled here are supported by your model:
https://github.com/pklaus/brother_ql/blob/56cf4394ad750346c6b664821ccd7489ec140dae/brother_ql/conversion.py#L175-L187
You might try to use
convert(qlr, images, **kwargs)qlr.cut_at_end = Trueqlr.add_expanded_mode()instructions = qlr.data
but I have not tested it and this probably will not actually work.
—
Reply to this email directly, view it on GitHub
<#150 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AACIUWJS7Y27TKQ5TFHXCE3YWGLONAVCNFSM6AAAAABEC6AQA6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNZUG42DINZUGI>
.
You are receiving this because you authored the thread.Message ID:
***@***.***>
--
__________O___________
_______-\<,____________
_____(_)/_(_)___________
_________________________
***@***.***>____604-518-1749(m)__604-461-7532(h)
from brother_ql.
FriedrichFroebel
commented on May 27, 2024
Then you might want to create your custom raster class:
class CutAtEndRaster(BrotherQLRaster):
def add_expanded_mode(self):
self.cut_at_end = True
return super().add_expanded_mode()
qlr = CutAtEndRaster(model)
instructions = convert(qlr, images, **kwargs)
send(instructions=instructions, printer_identifier=printer, backend_identifier=backend, blocking=True)from brother_ql.
stuartlynne
commented on May 27, 2024
That gets a cut after each label.
…On Sun, Mar 3, 2024 at 9:56 AM FriedrichFroebel ***@***.***> wrote:
Then you might want to create your custom raster class:
class CutAtEndRaster(BrotherQLRaster):
def add_expanded_mode(self):
self.cut_at_end = True
super().add_expanded_mode()
qlr = CutAtEndRaster(model)instructions = convert(qlr, images, **kwargs)send(instructions=instructions, printer_identifier=printer, backend_identifier=backend, blocking=True)
—
Reply to this email directly, view it on GitHub
<#150 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AACIUWLRIGSQYF7AJ6UW5ZTYWNP55AVCNFSM6AAAAABEC6AQA6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNZVGI2DIOJYG4>
.
You are receiving this because you authored the thread.Message ID:
***@***.***>
--
__________O___________
_______-\<,____________
_____(_)/_(_)___________
_________________________
***@***.***>____604-518-1749(m)__604-461-7532(h)
from brother_ql.
FriedrichFroebel
commented on May 27, 2024
Did you set cut=False for this? Then you are only left with doing the same as in my previous comment with add_cut_every(n) and setting n to the number of pages you have while enabling cut=True as far as I understand.
from brother_ql.
stuartlynne
commented on May 27, 2024
This is cuts every label if 'cut' is True, or no cuts if False
┆ kwargs = { 'rotate': '90', 'cut': True, 'label': labelsize, }
┆ qlr = BrotherQLRaster(model)
┆ convert(qlr, images, **kwargs)
┆ qlr.add_cut_every(2)
┆ instructions = qlr.data
┆ send(instructions=instructions, printer_identifier=printer,
backend_identifier=backend, blocking=True)
This was the previous. Again with 'cut' False no cuts, 'cut' True cuts
after each label.
┆ kwargs = { 'rotate': '90', 'cut': False, 'label': labelsize, }
┆ class CutAtEndRaster(BrotherQLRaster):
┆ def add_expanded_mode(self):
┆ self.cut_at_end = True
┆ super().add_expanded_mode()
┆ qlr = CutAtEndRaster(model)
┆ convert(qlr, images, **kwargs)
┆ qlr.add_expanded_mode()
┆ instructions = qlr.data
┆ send(instructions=instructions, printer_identifier=printer,
backend_identifier=backend, blocking=True)
…On Sun, Mar 3, 2024 at 11:57 AM FriedrichFroebel ***@***.***> wrote:
Did you set cut=False for this? Then you are only left with doing the
same as in my previous comment with add_cut_every(n) and setting n to the
number of pages you have.
—
Reply to this email directly, view it on GitHub
<#150 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AACIUWPTZY234ARZAY5EGW3YWN6CNAVCNFSM6AAAAABEC6AQA6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNZVGI3TSNBQGM>
.
You are receiving this because you authored the thread.Message ID:
***@***.***>
--
__________O___________
_______-\<,____________
_____(_)/_(_)___________
_________________________
***@***.***>____604-518-1749(m)__604-461-7532(h)
from brother_ql.
FriedrichFroebel
commented on May 27, 2024
convert(qlr, images, **kwargs)
qlr.add_cut_every(2)
is wrong. You need a custom BrotherQLRaster class which overrides add_cut_every with your custom logic and cut=True set, as convert does not allow you to pass these parameters directly.
from brother_ql.
stuartlynne
commented on May 27, 2024
I thought something like this would work, but still get cuts after every
label:
┆ kwargs = { 'rotate': '90', 'cut': False, 'label': labelsize, }
┆ class CutAtEndRaster(BrotherQLRaster):
┆ def __init__(self, model, pages):
┆ self.pages = pages
┆ self.page_count = 0
┆ print('pages: %s' % (pages), file=sys.stderr)
┆ super(CutAtEndRaster, self).__init__(model)
┆
┆ def add_autocut(self, flag):
┆ self.page_count += 1
┆ print('add_autocut: flag: %s page_count: %s' % (flag,
self.page_count), file=sys.stderr)
┆ if self.page_count == self.pages:
┆ print('add_autocut: calling super', file=sys.stderr)
┆ super(CutAtEndRaster, self).add_autocut(flag)
┆
┆ def add_cut_every(self, n):
┆ print('add_cut_every: n: %s overide: %s' % (n, self.pages),
file=sys.stderr)
┆ if self.page_count == self.pages:
┆ print('add_autocut: calling super', file=sys.stderr)
┆ super(CutAtEndRaster, self).add_cut_every(self.pages)
┆
┆ qlr = CutAtEndRaster(model, len(images))
┆ convert(qlr, images, **kwargs)
┆ instructions = qlr.data
┆ send(instructions=instructions, printer_identifier=printer,
backend_identifier=backend, blocking=True)
…On Mon, Mar 4, 2024 at 3:15 AM FriedrichFroebel ***@***.***> wrote:
convert(qlr, images, **kwargs)
qlr.add_cut_every(2)
is wrong. You need a custom BrotherQLRaster class which overrides
add_cut_every with your custom logic and cut=True set, as convert misses
these parameters.
—
Reply to this email directly, view it on GitHub
<#150 (comment)>,
or unsubscribe
<https://github.com/notifications/unsubscribe-auth/AACIUWJ4C5A24XUS77GR6QTYWRJV3AVCNFSM6AAAAABEC6AQA6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMYTSNZWGM2DOMBTGA>
.
You are receiving this because you authored the thread.Message ID:
***@***.***>
--
__________O___________
_______-\<,____________
_____(_)/_(_)___________
_________________________
***@***.***>____604-518-1749(m)__604-461-7532(h)
from brother_ql.
Related Issues (20)
- Improve error message if label omitted
- usb.core.NoBackendError: No backend available
- Currently the printer can be specified either via an appropriate string or via an os.open() handle. HOT 2
- Raster image size error HOT 2
- Using 54x29 labels DK-3235 not present in label list HOT 3
- OSError: [Errno 22] Invalid argument When Sending Instructions HOT 1
- Installation fails on Linux (OpenSuse Leap 15.4 - current release) HOT 1
- Support for automated testing
- Project status HOT 6
- not working on a pi? HOT 8
- "brother_ql -b pyusb discover" doesn't find the printer HOT 3
- incompatible 'bytes' types in pyusb.py and reader.py (python 2.x exception after printing)
- Print Barcode HOT 2
- AttributeError exception due to backward incompatible change in Pillow 10.0.0 HOT 2
- Cannot print with 62mm tape HOT 1
- Multiple Printers with same Vendor/Product ID?
- No backend avaible HOT 3
- `PIL_.image` does not have ANTIALIAS after version 10.
- Brother_QL not printing with python script HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from brother_ql.