Pixel operator fonts added and tested -> 2025-01-26 18:18:56

assets/fonts/pixel_operator/LICENSE.txt

@@ -0,0 +1,121 @@
+Creative Commons Legal Code
+
+CC0 1.0 Universal
+
+    CREATIVE COMMONS CORPORATION IS NOT A LAW FIRM AND DOES NOT PROVIDE
+    LEGAL SERVICES. DISTRIBUTION OF THIS DOCUMENT DOES NOT CREATE AN
+    ATTORNEY-CLIENT RELATIONSHIP. CREATIVE COMMONS PROVIDES THIS
+    INFORMATION ON AN "AS-IS" BASIS. CREATIVE COMMONS MAKES NO WARRANTIES
+    REGARDING THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS
+    PROVIDED HEREUNDER, AND DISCLAIMS LIABILITY FOR DAMAGES RESULTING FROM
+    THE USE OF THIS DOCUMENT OR THE INFORMATION OR WORKS PROVIDED
+    HEREUNDER.
+
+Statement of Purpose
+
+The laws of most jurisdictions throughout the world automatically confer
+exclusive Copyright and Related Rights (defined below) upon the creator
+and subsequent owner(s) (each and all, an "owner") of an original work of
+authorship and/or a database (each, a "Work").
+
+Certain owners wish to permanently relinquish those rights to a Work for
+the purpose of contributing to a commons of creative, cultural and
+scientific works ("Commons") that the public can reliably and without fear
+of later claims of infringement build upon, modify, incorporate in other
+works, reuse and redistribute as freely as possible in any form whatsoever
+and for any purposes, including without limitation commercial purposes.
+These owners may contribute to the Commons to promote the ideal of a free
+culture and the further production of creative, cultural and scientific
+works, or to gain reputation or greater distribution for their Work in
+part through the use and efforts of others.
+
+For these and/or other purposes and motivations, and without any
+expectation of additional consideration or compensation, the person
+associating CC0 with a Work (the "Affirmer"), to the extent that he or she
+is an owner of Copyright and Related Rights in the Work, voluntarily
+elects to apply CC0 to the Work and publicly distribute the Work under its
+terms, with knowledge of his or her Copyright and Related Rights in the
+Work and the meaning and intended legal effect of CC0 on those rights.
+
+1. Copyright and Related Rights. A Work made available under CC0 may be
+protected by copyright and related or neighboring rights ("Copyright and
+Related Rights"). Copyright and Related Rights include, but are not
+limited to, the following:
+
+  i. the right to reproduce, adapt, distribute, perform, display,
+     communicate, and translate a Work;
+ ii. moral rights retained by the original author(s) and/or performer(s);
+iii. publicity and privacy rights pertaining to a person's image or
+     likeness depicted in a Work;
+ iv. rights protecting against unfair competition in regards to a Work,
+     subject to the limitations in paragraph 4(a), below;
+  v. rights protecting the extraction, dissemination, use and reuse of data
+     in a Work;
+ vi. database rights (such as those arising under Directive 96/9/EC of the
+     European Parliament and of the Council of 11 March 1996 on the legal
+     protection of databases, and under any national implementation
+     thereof, including any amended or successor version of such
+     directive); and
+vii. other similar, equivalent or corresponding rights throughout the
+     world based on applicable law or treaty, and any national
+     implementations thereof.
+
+2. Waiver. To the greatest extent permitted by, but not in contravention
+of, applicable law, Affirmer hereby overtly, fully, permanently,
+irrevocably and unconditionally waives, abandons, and surrenders all of
+Affirmer's Copyright and Related Rights and associated claims and causes
+of action, whether now known or unknown (including existing as well as
+future claims and causes of action), in the Work (i) in all territories
+worldwide, (ii) for the maximum duration provided by applicable law or
+treaty (including future time extensions), (iii) in any current or future
+medium and for any number of copies, and (iv) for any purpose whatsoever,
+including without limitation commercial, advertising or promotional
+purposes (the "Waiver"). Affirmer makes the Waiver for the benefit of each
+member of the public at large and to the detriment of Affirmer's heirs and
+successors, fully intending that such Waiver shall not be subject to
+revocation, rescission, cancellation, termination, or any other legal or
+equitable action to disrupt the quiet enjoyment of the Work by the public
+as contemplated by Affirmer's express Statement of Purpose.
+
+3. Public License Fallback. Should any part of the Waiver for any reason
+be judged legally invalid or ineffective under applicable law, then the
+Waiver shall be preserved to the maximum extent permitted taking into
+account Affirmer's express Statement of Purpose. In addition, to the
+extent the Waiver is so judged Affirmer hereby grants to each affected
+person a royalty-free, non transferable, non sublicensable, non exclusive,
+irrevocable and unconditional license to exercise Affirmer's Copyright and
+Related Rights in the Work (i) in all territories worldwide, (ii) for the
+maximum duration provided by applicable law or treaty (including future
+time extensions), (iii) in any current or future medium and for any number
+of copies, and (iv) for any purpose whatsoever, including without
+limitation commercial, advertising or promotional purposes (the
+"License"). The License shall be deemed effective as of the date CC0 was
+applied by Affirmer to the Work. Should any part of the License for any
+reason be judged legally invalid or ineffective under applicable law, such
+partial invalidity or ineffectiveness shall not invalidate the remainder
+of the License, and in such case Affirmer hereby affirms that he or she
+will not (i) exercise any of his or her remaining Copyright and Related
+Rights in the Work or (ii) assert any associated claims and causes of
+action with respect to the Work, in either case contrary to Affirmer's
+express Statement of Purpose.
+
+4. Limitations and Disclaimers.
+
+ a. No trademark or patent rights held by Affirmer are waived, abandoned,
+    surrendered, licensed or otherwise affected by this document.
+ b. Affirmer offers the Work as-is and makes no representations or
+    warranties of any kind concerning the Work, express, implied,
+    statutory or otherwise, including without limitation warranties of
+    title, merchantability, fitness for a particular purpose, non
+    infringement, or the absence of latent or other defects, accuracy, or
+    the present or absence of errors, whether or not discoverable, all to
+    the greatest extent permissible under applicable law.
+ c. Affirmer disclaims responsibility for clearing rights of other persons
+    that may apply to the Work or any use thereof, including without
+    limitation any person's Copyright and Related Rights in the Work.
+    Further, Affirmer disclaims responsibility for obtaining any necessary
+    consents, permissions or other rights required for any use of the
+    Work.
+ d. Affirmer understands and acknowledges that Creative Commons is not a
+    party to this document and has no duty or obligation with respect to
+    this CC0 or use of the Work.

raspagenda.py

@@ -13,7 +13,6 @@ import os
 import sys
 
 
-from display.display import DisplayHelper
 import json
 import logging
 from PIL import Image,ImageDraw,ImageFont
@@ -45,21 +44,26 @@ def main():
     # Drawing on the image
     font15 = ImageFont.truetype(os.path.join(assets, 'wavesharefont.ttc'), 15)
     font24 = ImageFont.truetype(os.path.join(assets, 'wavesharefont.ttc'), 24)
+    font8 = ImageFont.truetype(os.path.join(os.path.join(assets, 'pixel_operator'), 'PixelOperator8.ttf'), 8)
+    font16 = ImageFont.truetype(os.path.join(os.path.join(assets, 'pixel_operator'), 'PixelOperator.ttf'), 16)
+    font16_bold = ImageFont.truetype(os.path.join(os.path.join(assets, 'pixel_operator'), 'PixelOperator-Bold.ttf'), 16)
+
+
 
     #image = Image.open('assets/test4.bmp')
     image = Image.new('1', (imageWidth, imageHeight), 255)  # 255: clear the frame    
     draw = ImageDraw.Draw(image)
 
-    draw.text((0, 0), time, font = font15, fill = 0) # draw the current time in the top left corner
+    draw.text((0, 0), time, font = font16_bold, fill = 0) # draw the current time in the top left corner
 
-    draw.line([(0,20),(250,20)], fill = 0,width = 2)
+    draw.line([(0,16),(250,16)], fill = 0,width = 2)
-    draw.line([(125,20),(125,122)], fill = 0,width = 2)
+    draw.line([(125,16),(125,122)], fill = 0,width = 2)
 
     cal_icon = Image.open(os.path.join(assets, "cal-icon.bmp"))
 
     image.paste(cal_icon, (129,24))
 
-    draw.text((160, 26), 'Agenda', font = font15, fill = 0)
+    draw.text((160, 26), 'Agenda', font = font16_bold, fill = 0)
 
     # draw.line([(0,50),(50,0)], fill = 0,width = 1)
     # draw.chord((10, 60, 50, 100), 0, 360, fill = 0)

test/test.py

@@ -1 +0,0 @@
-print("ḧello")

test/test_fonts.py

@@ -0,0 +1,102 @@
+#!/usr/bin python3
+# -*- coding: utf-8 -*-
+"""
+This project is designed for the WaveShare 12.48" eInk display. Modifications will be needed for other displays,
+especially the display drivers and how the image is being rendered on the display. Also, this is the first project that
+I posted on GitHub so please go easy on me. There are still many parts of the code (especially with timezone
+conversions) that are not tested comprehensively, since my calendar/events are largely based on the timezone I'm in.
+There will also be work needed to adjust the calendar rendering for different screen sizes, such as modifying of the
+CSS stylesheets in the "render" folder.
+"""
+import datetime as dt
+import os
+import sys
+
+
+import json
+import logging
+from PIL import Image,ImageDraw,ImageFont
+
+
+def main():
+    # Basic configuration settings (user replaceable)
+    # config.json is in the root folder
+    configFile = open(os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'config.json'))
+    config = json.load(configFile)
+
+
+    isDisplayConected = config['isDisplayConected']  # set to true when debugging rendering without displaying to screen
+    screenWidth = config['screenWidth']  # Width of E-Ink display. Default is landscape. Need to rotate image to fit.
+    screenHeight = config['screenHeight']  # Height of E-Ink display. Default is landscape. Need to rotate image to fit.
+    imageWidth = config['imageWidth']  # Width of image to be generated for display.
+    imageHeight = config['imageHeight'] # Height of image to be generated for display.
+    rotateAngle = config['rotateAngle']  # If image is rendered in portrait orientation, angle to rotate to fit screen
+    hourFormat = config['hourFormat'] # The format the hour will be displayed. eg. 13:02 or 01:02 PM
+
+    # Set the hour, this is important to see what time the e-Paper has been syncronized
+    if hourFormat == "12h":
+        time = dt.datetime.now().strftime("%I:%M %p")   
+    else:
+        time = dt.datetime.now().strftime("%H:%M")
+
+
+    assets = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'assets')
+    fontsdir = os.path.join(assets, 'fonts')
+    # Drawing on the image
+    font15 = ImageFont.truetype(os.path.join(fontsdir, 'wavesharefont.ttc'), 15)
+    font24 = ImageFont.truetype(os.path.join(fontsdir, 'wavesharefont.ttc'), 24)
+
+    # pixel_operator fonts
+    font8 = ImageFont.truetype(os.path.join(os.path.join(fontsdir, 'pixel_operator'), 'PixelOperator8.ttf'), 8)
+    font8_bold = ImageFont.truetype(os.path.join(os.path.join(fontsdir, 'pixel_operator'), 'PixelOperator8-Bold.ttf'), 8)
+    font16 = ImageFont.truetype(os.path.join(os.path.join(fontsdir, 'pixel_operator'), 'PixelOperator.ttf'), 16)
+    font16_bold = ImageFont.truetype(os.path.join(os.path.join(fontsdir, 'pixel_operator'), 'PixelOperator-Bold.ttf'), 16)
+
+    font16_2 = ImageFont.truetype(os.path.join(fontsdir, 'Better VCR 9.0.1.ttf'), 16)
+    font8_2 = ImageFont.truetype(os.path.join(fontsdir, 'Better VCR 9.0.1.ttf'), 12)
+
+
+
+    image = Image.new('1', (imageWidth, imageHeight), 255)  # 255: clear the frame    
+    draw = ImageDraw.Draw(image)
+
+    fonts8 = [font8, font8_bold, font8_2]
+    fonts16 = [font16, font16_bold, font16_2]
+    y = 0
+    for font in fonts8:
+        draw.text((0, y), f"Lore Ipso sum {time}", font = font, fill = 0) # draw the current time in the top left corner
+        y += 12
+        if y >= screenHeight:
+            break
+        
+    for font in fonts16:
+        draw.text((0, y), f"Lore Ipso sum {time}", font = font, fill = 0) # draw the current time in the top left corner
+        y += 16
+        if y >= screenHeight:
+            break
+
+
+    # draw.line([(0,50),(50,0)], fill = 0,width = 1)
+    # draw.chord((10, 60, 50, 100), 0, 360, fill = 0)
+    # draw.ellipse((55, 60, 95, 100), outline = 0)
+    # draw.pieslice((55, 60, 95, 100), 90, 180, outline = 0)
+    # draw.pieslice((55, 60, 95, 100), 270, 360, fill = 0)
+    # draw.polygon([(110,0),(110,50),(150,25)],outline = 0)
+    # draw.polygon([(190,0),(190,50),(150,25)],fill = 0)
+    # draw.rectangle([(0,0),(50,50)],outline = 0)
+
+    image.save(os.path.join(assets, 'test-fonts.bmp'))
+
+
+
+    if isDisplayConected:
+        from display.display import DisplayHelper
+
+        displayService = DisplayHelper(screenWidth, screenHeight)
+        displayService.update(image.rotate(rotateAngle))  # go to sleep
+        displayService.clear()
+        displayService.sleep()  # go to sleep
+
+
+if __name__ == "__main__":
+    main()