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PSFU to BMP/txt Conversion

Git Clone

ဒီတစ်ခါတော့ rw-psf perl script ကို သုံးကြည့်မယ်။

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$ git clone https://github.com/talamus/rw-psf
Cloning into 'rw-psf'...
remote: Enumerating objects: 8, done.
remote: Total 8 (delta 0), reused 0 (delta 0), pack-reused 8
Unpacking objects: 100% (8/8), done.

PSFU File Preparation

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ cp ../../ttf-console-fonts-20170403_abc5771/ye-x.psfu* .
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ ls
ye-x.psfu  ye-x.psfu.txt
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

Convert to BMP File

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ perl ./readpsf ./ye-x.psfu bmp
Possible precedence issue with control flow operator at ./readpsf line 466.
Possible precedence issue with control flow operator at ./readpsf line 472.
Reading './ye-x.psfu'...
Version 2 PSF file.
Font has an unicode table. Use 'psfgettable' command to extract it.
PSF file suggests 512 glyphs of size 16 x 32.
512 glyphs found.

Creating an image.

'./ye-x.16x32.bmp' written. All Ok.
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

output file ကို fig folder အောက်မှာ သိမ်းထားတယ်။
https://github.com/ye-kyaw-thu/error-overflow/blob/master/fig/psf2bmp/ye-x.16x32.bmp

ပုံကတော့ အောက်ပါအတိုင်းမို့လို့ ttf ဖိုင်ကနေ psfu ပြောင်းတဲ့ နေရာမှာပဲ error ရှိသလားလို့ ... ?!

converted bmp file

Check PSF/PSFU Files

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ find /usr/ -name '*.psf*' > psf-file-info.txt

စုစုပေါင်း psf ဖိုင် ၃၀၀ ကို အောက်ပါအတိုင်း တွေ့ရ ...

/usr/share/doc/texlive-doc/fonts/musixtex-fonts/CHANGES.psfonts
/usr/share/doc/texlive-doc/fonts/musixtex-fonts/README.psfonts.gz
/usr/share/consolefonts/Armenian-Fixed15.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Ethiopian-Fixed18.psf.gz
/usr/share/consolefonts/Lat15-Terminus22x11.psf.gz
/usr/share/consolefonts/Lat15-VGA16.psf.gz
/usr/share/consolefonts/Lat15-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Lat2-Fixed15.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold20x10.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Uni1-VGA8.psf.gz
/usr/share/consolefonts/Uni2-Fixed14.psf.gz
/usr/share/consolefonts/Lat38-VGA28x16.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold22x11.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Uni3-Terminus22x11.psf.gz
/usr/share/consolefonts/Uni2-Terminus16.psf.gz
/usr/share/consolefonts/CyrAsia-Fixed15.psf.gz
/usr/share/consolefonts/CyrKoi-Fixed18.psf.gz
/usr/share/consolefonts/Lat7-Fixed18.psf.gz
/usr/share/consolefonts/Lat7-VGA28x16.psf.gz
/usr/share/consolefonts/Hebrew-Fixed15.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold32x16.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus14.psf.gz
/usr/share/consolefonts/Arabic-Fixed16.psf.gz
/usr/share/consolefonts/CyrAsia-Fixed16.psf.gz
/usr/share/consolefonts/Lat7-Fixed16.psf.gz
/usr/share/consolefonts/CyrKoi-Fixed14.psf.gz
/usr/share/consolefonts/Vietnamese-Fixed18.psf.gz
/usr/share/consolefonts/Uni3-Terminus20x10.psf.gz
/usr/share/consolefonts/Lat7-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Vietnamese-Fixed16.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold14.psf.gz
/usr/share/consolefonts/Lat38-VGA16.psf.gz
/usr/share/consolefonts/Lat38-Fixed13.psf.gz
/usr/share/consolefonts/Greek-Fixed16.psf.gz
/usr/share/consolefonts/Ethiopian-GohaClassic16.psf.gz
/usr/share/consolefonts/CyrAsia-Fixed14.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Uni3-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Greek-Terminus32x16.psf.gz
/usr/share/consolefonts/Lat15-VGA8.psf.gz
/usr/share/consolefonts/Georgian-Fixed14.psf.gz
/usr/share/consolefonts/Armenian-Fixed14.psf.gz
/usr/share/consolefonts/Lao-Fixed14.psf.gz
/usr/share/consolefonts/CyrKoi-VGA28x16.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold14.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold28x14.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus20x10.psf.gz
/usr/share/consolefonts/CyrSlav-VGA32x16.psf.gz
/usr/share/consolefonts/Lat7-VGA14.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Greek-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Lat7-VGA16.psf.gz
/usr/share/consolefonts/Lat2-Fixed18.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Uni3-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrSlav-Fixed16.psf.gz
/usr/share/consolefonts/Lat7-Terminus28x14.psf.gz
/usr/share/consolefonts/Uni2-Terminus22x11.psf.gz
/usr/share/consolefonts/Lat2-Terminus32x16.psf.gz
/usr/share/consolefonts/CyrAsia-Fixed18.psf.gz
/usr/share/consolefonts/Greek-Terminus28x14.psf.gz
/usr/share/consolefonts/CyrSlav-Fixed13.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus28x14.psf.gz
/usr/share/consolefonts/Greek-VGA8.psf.gz
/usr/share/consolefonts/Lat2-VGA8.psf.gz
/usr/share/consolefonts/Lat2-VGA28x16.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus22x11.psf.gz
/usr/share/consolefonts/Lat7-Fixed15.psf.gz
/usr/share/consolefonts/Arabic-VGA8.psf.gz
/usr/share/consolefonts/Lat2-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold16.psf.gz
/usr/share/consolefonts/Hebrew-VGA8.psf.gz
/usr/share/consolefonts/Lat7-Terminus12x6.psf.gz
/usr/share/consolefonts/Lat7-Fixed14.psf.gz
/usr/share/consolefonts/CyrSlav-Fixed15.psf.gz
/usr/share/consolefonts/Uni2-Fixed15.psf.gz
/usr/share/consolefonts/Greek-TerminusBold28x14.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus20x10.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold14.psf.gz
/usr/share/consolefonts/Lao-Fixed16.psf.gz
/usr/share/consolefonts/Lat2-Terminus12x6.psf.gz
/usr/share/consolefonts/Lat15-Terminus12x6.psf.gz
/usr/share/consolefonts/Greek-Terminus16.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Lat7-Terminus22x11.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold16.psf.gz
/usr/share/consolefonts/Uni2-Terminus28x14.psf.gz
/usr/share/consolefonts/CyrKoi-VGA16.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus22x11.psf.gz
/usr/share/consolefonts/Greek-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Greek-Terminus20x10.psf.gz
/usr/share/consolefonts/Ethiopian-Goha12.psf.gz
/usr/share/consolefonts/Lat15-Terminus14.psf.gz
/usr/share/consolefonts/Ethiopian-Goha14.psf.gz
/usr/share/consolefonts/CyrAsia-Fixed13.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold22x11.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus32x16.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold16.psf.gz
/usr/share/consolefonts/Greek-VGA14.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Uni2-VGA14.psf.gz
/usr/share/consolefonts/Greek-TerminusBold14.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus12x6.psf.gz
/usr/share/consolefonts/CyrSlav-VGA14.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Uni2-VGA28x16.psf.gz
/usr/share/consolefonts/Lat7-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Hebrew-VGA16.psf.gz
/usr/share/consolefonts/Armenian-Fixed13.psf.gz
/usr/share/consolefonts/Arabic-VGA14.psf.gz
/usr/share/consolefonts/Lat15-Terminus20x10.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus28x14.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold14.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Georgian-Fixed18.psf.gz
/usr/share/consolefonts/Greek-VGA28x16.psf.gz
/usr/share/consolefonts/Georgian-Fixed13.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Armenian-Fixed18.psf.gz
/usr/share/consolefonts/Greek-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Uni2-VGA32x16.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold24x12.psf.gz
/usr/share/consolefonts/CyrSlav-VGA16.psf.gz
/usr/share/consolefonts/Ethiopian-GohaClassic14.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold16.psf.gz
/usr/share/consolefonts/Lat38-VGA14.psf.gz
/usr/share/consolefonts/Greek-Fixed13.psf.gz
/usr/share/consolefonts/Lat2-Fixed16.psf.gz
/usr/share/consolefonts/Uni2-Fixed16.psf.gz
/usr/share/consolefonts/Lat7-Fixed13.psf.gz
/usr/share/consolefonts/Lat38-VGA8.psf.gz
/usr/share/consolefonts/Uni1-VGA28x16.psf.gz
/usr/share/consolefonts/Lat38-Fixed14.psf.gz
/usr/share/consolefonts/Greek-TerminusBold16.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Lat7-Terminus24x12.psf.gz
/usr/share/consolefonts/Uni3-Fixed16.psf.gz
/usr/share/consolefonts/Uni2-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold14.psf.gz
/usr/share/consolefonts/Greek-Fixed14.psf.gz
/usr/share/consolefonts/Thai-Fixed18.psf.gz
/usr/share/consolefonts/Georgian-Fixed16.psf.gz
/usr/share/consolefonts/Thai-Fixed15.psf.gz
/usr/share/consolefonts/CyrKoi-VGA8.psf.gz
/usr/share/consolefonts/Greek-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Lat38-Fixed15.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Lat7-VGA32x16.psf.gz
/usr/share/consolefonts/Lat7-Terminus20x10.psf.gz
/usr/share/consolefonts/Ethiopian-Fixed15.psf.gz
/usr/share/consolefonts/Lat15-Fixed15.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus28x14.psf.gz
/usr/share/consolefonts/Uni3-Terminus16.psf.gz
/usr/share/consolefonts/Uni2-Terminus12x6.psf.gz
/usr/share/consolefonts/Hebrew-Fixed14.psf.gz
/usr/share/consolefonts/Arabic-VGA32x16.psf.gz
/usr/share/consolefonts/Lat15-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Uni2-Fixed18.psf.gz
/usr/share/consolefonts/Uni2-VGA16.psf.gz
/usr/share/consolefonts/Vietnamese-Fixed13.psf.gz
/usr/share/consolefonts/Ethiopian-GohaClassic12.psf.gz
/usr/share/consolefonts/Lat15-Fixed18.psf.gz
/usr/share/consolefonts/CyrKoi-VGA14.psf.gz
/usr/share/consolefonts/Uni1-Fixed15.psf.gz
/usr/share/consolefonts/Lao-Fixed15.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus16.psf.gz
/usr/share/consolefonts/Uni3-Fixed18.psf.gz
/usr/share/consolefonts/Greek-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus24x12.psf.gz
/usr/share/consolefonts/Hebrew-Fixed16.psf.gz
/usr/share/consolefonts/Uni2-Fixed13.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus14.psf.gz
/usr/share/consolefonts/Ethiopian-Goha16.psf.gz
/usr/share/consolefonts/Lat2-Terminus22x11.psf.gz
/usr/share/consolefonts/CyrKoi-Fixed16.psf.gz
/usr/share/consolefonts/Uni2-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Lat7-VGA8.psf.gz
/usr/share/consolefonts/CyrKoi-VGA32x16.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold16.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold14.psf.gz
/usr/share/consolefonts/Uni3-Terminus14.psf.gz
/usr/share/consolefonts/Uni1-Fixed16.psf.gz
/usr/share/consolefonts/Hebrew-VGA14.psf.gz
/usr/share/consolefonts/Georgian-Fixed15.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold22x11.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Uni2-Terminus20x10.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus12x6.psf.gz
/usr/share/consolefonts/Lat2-Terminus16.psf.gz
/usr/share/consolefonts/Greek-Fixed15.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Uni3-Terminus28x14.psf.gz
/usr/share/consolefonts/Lat2-VGA32x16.psf.gz
/usr/share/consolefonts/Greek-Terminus22x11.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Uni2-Terminus32x16.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus16.psf.gz
/usr/share/consolefonts/CyrKoi-Fixed13.psf.gz
/usr/share/consolefonts/Lat38-Fixed18.psf.gz
/usr/share/consolefonts/Lat2-Fixed14.psf.gz
/usr/share/consolefonts/Thai-Fixed14.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold14.psf.gz
/usr/share/consolefonts/Uni2-VGA8.psf.gz
/usr/share/consolefonts/Lat15-Fixed16.psf.gz
/usr/share/consolefonts/Greek-Fixed18.psf.gz
/usr/share/consolefonts/Hebrew-VGA32x16.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Lat7-Terminus16.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus22x11.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus14.psf.gz
/usr/share/consolefonts/Uni3-Fixed15.psf.gz
/usr/share/consolefonts/CyrSlav-Fixed18.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus32x16.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold20x10.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus12x6.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Uni1-VGA32x16.psf.gz
/usr/share/consolefonts/Uni2-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Lat15-VGA32x16.psf.gz
/usr/share/consolefonts/Greek-VGA32x16.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold16.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold24x12.psf.gz
/usr/share/consolefonts/Arabic-VGA28x16.psf.gz
/usr/share/consolefonts/Greek-VGA16.psf.gz
/usr/share/consolefonts/Uni3-Terminus32x16.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus20x10.psf.gz
/usr/share/consolefonts/Uni1-VGA16.psf.gz
/usr/share/consolefonts/Lat2-Terminus14.psf.gz
/usr/share/consolefonts/Lat7-Terminus14.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold28x14.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBold14.psf.gz
/usr/share/consolefonts/Lat15-VGA28x16.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Hebrew-VGA28x16.psf.gz
/usr/share/consolefonts/Lat2-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrKoi-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrAsia-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Lat2-VGA16.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Uni3-Fixed13.psf.gz
/usr/share/consolefonts/Hebrew-Fixed18.psf.gz
/usr/share/consolefonts/Lat7-TerminusBold24x12.psf.gz
/usr/share/consolefonts/CyrKoi-TerminusBold16.psf.gz
/usr/share/consolefonts/Lat15-Fixed13.psf.gz
/usr/share/consolefonts/Lat2-Terminus20x10.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold22x11.psf.gz
/usr/share/consolefonts/Greek-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Uni2-Terminus14.psf.gz
/usr/share/consolefonts/Uni3-Fixed14.psf.gz
/usr/share/consolefonts/Greek-Terminus14.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold20x10.psf.gz
/usr/share/consolefonts/Uni1-VGA14.psf.gz
/usr/share/consolefonts/Lat38-Fixed16.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Lat15-Terminus24x12.psf.gz
/usr/share/consolefonts/CyrAsia-Terminus16.psf.gz
/usr/share/consolefonts/CyrSlav-VGA8.psf.gz
/usr/share/consolefonts/Lat2-VGA14.psf.gz
/usr/share/consolefonts/Hebrew-Fixed13.psf.gz
/usr/share/consolefonts/CyrSlav-Terminus32x16.psf.gz
/usr/share/consolefonts/Armenian-Fixed16.psf.gz
/usr/share/consolefonts/Lat38-VGA32x16.psf.gz
/usr/share/consolefonts/Lat15-Fixed14.psf.gz
/usr/share/consolefonts/CyrSlav-VGA28x16.psf.gz
/usr/share/consolefonts/Lat7-Terminus32x16.psf.gz
/usr/share/consolefonts/CyrSlav-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Lat2-Fixed13.psf.gz
/usr/share/consolefonts/Arabic-Fixed15.psf.gz
/usr/share/consolefonts/Arabic-VGA16.psf.gz
/usr/share/consolefonts/Vietnamese-Fixed14.psf.gz
/usr/share/consolefonts/Uni2-TerminusBold32x16.psf.gz
/usr/share/consolefonts/CyrKoi-Fixed15.psf.gz
/usr/share/consolefonts/Uni3-TerminusBold32x16.psf.gz
/usr/share/consolefonts/Lat15-Terminus32x16.psf.gz
/usr/share/consolefonts/Thai-Fixed16.psf.gz
/usr/share/consolefonts/Uni3-Terminus12x6.psf.gz
/usr/share/consolefonts/Lat2-TerminusBold16.psf.gz
/usr/share/consolefonts/Lat15-Terminus16.psf.gz
/usr/share/consolefonts/Greek-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Lat2-Terminus28x14.psf.gz
/usr/share/consolefonts/Thai-Fixed13.psf.gz
/usr/share/consolefonts/CyrSlav-Fixed14.psf.gz
/usr/share/consolefonts/Lat15-VGA14.psf.gz
/usr/share/consolefonts/Lat15-TerminusBold28x14.psf.gz
/usr/share/consolefonts/Uni3-TerminusBoldVGA14.psf.gz
/usr/share/consolefonts/Vietnamese-Fixed15.psf.gz
/usr/share/consolefonts/Lat2-TerminusBoldVGA16.psf.gz
/usr/share/consolefonts/Greek-Terminus12x6.psf.gz
/usr/share/consolefonts/Lat15-Terminus28x14.psf.gz

Test Conversion for Thai Font

လက်ရှိ စက်မှာ ထိုင်းနဲ့ ပတ်သက်တဲ့ သို့မဟုတ် ဖိုင်နာမည်မှာ Thai ပါတဲ့ psf ဖိုင်က အောက်ပါအတိုင်း ၅ ဖိုင်ကို တွေ့ခဲ့ရ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ cat ./psf-file-info.txt | grep "Thai"
/usr/share/consolefonts/Thai-Fixed18.psf.gz
/usr/share/consolefonts/Thai-Fixed15.psf.gz
/usr/share/consolefonts/Thai-Fixed14.psf.gz
/usr/share/consolefonts/Thai-Fixed16.psf.gz
/usr/share/consolefonts/Thai-Fixed13.psf.gz
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

တစ်ဖိုင်ကို ကော်ပီကူး ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ cp /usr/share/consolefonts/Thai-Fixed16.psf.gz .
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ gunzip ./Thai-Fixed16.psf.gz 
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ ls
psf-file-info.txt  readpsf  Thai-Fixed16.psf  writepsf  ye-x.16x32.bmp  ye-x.psfu  ye-x.psfu.txt
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

psf to bmp conversion လုပ်ကြည့် ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ perl ./readpsf ./Thai-Fixed16.psf bmp
Possible precedence issue with control flow operator at ./readpsf line 466.
Possible precedence issue with control flow operator at ./readpsf line 472.
Reading './Thai-Fixed16.psf'...
Version 1 PSF file.
Font has an unicode table. Use 'psfgettable' command to extract it.
PSF file suggests 256 glyphs of size 8 x 16.
256 glyphs found.

Creating an image.

'./Thai-Fixed16.8x16.bmp' written. All Ok.

check the converted bmp file:

ထွက်လာတဲ့ output bmp ဖိုင်က အောက်ပါအတိုင်း ...

converted bmp file for Thai-Fixed16.psf

PSF to TXT Converion

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ perl ./readpsf ./Thai-Fixed16.psf txt
Possible precedence issue with control flow operator at ./readpsf line 466.
Possible precedence issue with control flow operator at ./readpsf line 472.
Reading './Thai-Fixed16.psf'...
Version 1 PSF file.
Font has an unicode table. Use 'psfgettable' command to extract it.
PSF file suggests 256 glyphs of size 8 x 16.
256 glyphs found.

'./Thai-Fixed16.8x16.txt' written. All Ok.

Font Metrics Information

Referene link: https://gitlab.com/bztsrc/scalable-font/blob/master/docs/API.md

   (0,0)................._______
        .................      ^
     ___.................      | bearing top
     ^  ,,,,,,,,,,,,,,,,,______v
     |  ....:.XXX.XX:....  ^ ^ ^
size |  ....:XX..XX.:....  | | |
     |  ....:XX..XX.:....  | | | horizontal baseline
     |  ....:XX..XX.:....  | | |
     |  ....:XX..XX.:....  | | |
     |  ....:XX..XX.:....  | | |
     v__,,,,;.XXXXX,;,,,,__|_|_v
        ....:....XX.:....  | |
        ....|XX..XX.:....  | | glyph height
        ....:.XXXX..:....__|_v
        ....:...:...:....  |
        ....:...:...:....  | advance y
        ....:...:...:....__v
        |   |   |   | |  (font width, font height)
        |   |   |   | |
        |   |<->|   | |  vertical baseline (center of the glyph, always width / 2)
        |   |<----->| |  glyph width
        |   |<------->|  advance x
        |   |<---->|     advance x with kerning x
        |<->|            bearing left

Console Font Info

(base) ye@ykt-pro:~/tool/scalable-font/sfnconv$ whereis consolefonts
consolefonts: /usr/share/consolefonts
(base) ye@ykt-pro:~/tool/scalable-font/sfnconv$

Testing monobit

Installation

(base) ye@ykt-pro:~/tool/monobit$ pip install monobit
Collecting monobit
  Downloading monobit-0.32.0-py3-none-any.whl (2.9 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.9/2.9 MB 2.5 MB/s eta 0:00:00
Collecting uniseg
  Downloading uniseg-0.7.2-py2.py3-none-any.whl (129 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 129.9/129.9 kB 7.1 MB/s eta 0:00:00
Requirement already satisfied: pillow in /home/ye/tool/anaconda3/lib/python3.7/site-packages (from monobit) (6.2.0)
Collecting python-bidi
  Downloading python_bidi-0.4.2-py2.py3-none-any.whl (30 kB)
Collecting arabic-reshaper
  Downloading arabic_reshaper-3.0.0-py3-none-any.whl (20 kB)
Collecting reportlab
  Downloading reportlab-3.6.12-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (2.8 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 2.8/2.8 MB 6.3 MB/s eta 0:00:00
Requirement already satisfied: six in /home/ye/tool/anaconda3/lib/python3.7/site-packages (from python-bidi->monobit) (1.16.0)
Collecting pillow
  Downloading Pillow-9.4.0-cp37-cp37m-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (3.3 MB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 3.3/3.3 MB 9.1 MB/s eta 0:00:00
Installing collected packages: uniseg, arabic-reshaper, python-bidi, pillow, reportlab, monobit
  Attempting uninstall: pillow
    Found existing installation: Pillow 6.2.0
    Uninstalling Pillow-6.2.0:
      Successfully uninstalled Pillow-6.2.0
Successfully installed arabic-reshaper-3.0.0 monobit-0.32.0 pillow-9.4.0 python-bidi-0.4.2 reportlab-3.6.12 uniseg-0.7.2
(base) ye@ykt-pro:~/tool/monobit$

called --help for monobit-convert command

(base) ye@ykt-pro:~/tool/monobit$ monobit-convert --help
usage: monobit-convert [INFILE] [LOAD-OPTIONS] [--help] [--version] [--debug] [COMMAND [OPTION...]] ... [to [OUTFILE] [SAVE-OPTIONS]]

Options
=======

--help                   Print a help message and exit.
--version                Show monobit version and exit.
--debug                  Enable debugging output.

Commands
========

load                     Read font(s) from file.
save                     Write font(s) to file.
to                       Write font(s) to file.
label                    Add character and codepoint labels.
set                      Return a copy of the font with one or more recognised properties changed.
set-property             Return a copy of the font with a property changed or added.
set-comment              Return a copy of the font with a comment changed, added or removed.
mirror                   Reverse horizontally.
flip                     Reverse vertically.
transpose                Swap horizontal and vertical directions.
turn                     Rotate by 90-degree turns.
crop                     Crop the raster.
expand                   Add blank space to raster.
reduce                   Reduce glyphs to their bounding box.
inflate                  Pad glyphs to include positive bearings and line spacing.
stretch                  Stretch by repeating rows and/or columns.
shrink                   Shrink by removing rows and/or columns.
smear                    Repeat inked pixels.
underline                Add a line.
shear                    Create a slant by dislocating diagonally, keeping
outline                  Outline glyph.
invert                   Reverse video.
roll                     Cycle rows and/or columns in raster.
(base) ye@ykt-pro:~/tool/monobit$

call --help for monobit-banner command

(base) ye@ykt-pro:~/tool/monobit$ monobit-banner --help
usage: monobit-banner [-h] [--font FONT] [--format FORMAT] [--ink INK]
                      [--paper PAPER] [--border BORDER] [--margin MARGIN]
                      [--scale SCALE] [--rotate ROTATE]
                      [--direction DIRECTION] [--align ALIGN]
                      [--encoding ENCODING] [--debug] [--output OUTPUT]
                      [--bold] [--italic] [--underline] [--outline]
                      [text [text ...]]

positional arguments:
  text                  text to be printed. multiple text arguments represent
                        consecutive lines. if not given, read from standard
                        input

optional arguments:
  -h, --help            show this help message and exit
  --font FONT, -f FONT  font file to use when printng text
  --format FORMAT       format of file used in --font
  --ink INK, --foreground INK, -fg INK
                        character or colour to use for ink/foreground
                        (default: @ or (0,0,0))
  --paper PAPER, --background PAPER, -bg PAPER
                        character or colour to use for paper/background
                        (default: . or (255,255,255))
  --border BORDER       character or colour to use for border (default: same
                        as paper)
  --margin MARGIN, -m MARGIN
                        number of background characters to use as a margin in
                        x and y direction (default: 0,0)
  --scale SCALE, -s SCALE
                        number of characters to use per pixel in x and y
                        direction (default: 1,1)
  --rotate ROTATE, -r ROTATE
                        number of quarter turns to rotate (default: 0)
  --direction DIRECTION
                        writing direction (default: use bidirectional
                        algorithm; other options: `l`==`left-to-right`,
                        `r`==`right-to-left`, `t`==`top-to-bottom`,
                        `b`==`bottom-to-top`). May be combined as primary,
                        secondary direction separated by space.
  --align ALIGN         text alignment. (default: left for left-to-right, etc.
                        other options: `l`==`left`, `r`==`right`, `t`==`top`,
                        `b`==`bottom`)
  --encoding ENCODING   override encoding/codepage (default: infer from
                        metadata in file)
  --debug               show debugging output
  --output OUTPUT       output file name. usee .txt extension for text output,
                        or image format for image output
  --bold                apply algorithmic bold effect
  --italic              apply algorithmic italic effect
  --underline           apply algorithmic underline effect
  --outline             apply algorithmic glyph outline effect
(base) ye@ykt-pro:~/tool/monobit$

copied Thai psf file to test folder that I created:

(base) ye@ykt-pro:~/tool/PSFEditor$ cp /media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv/Thai-Fixed16.psf ~/tool/monobit/ytest/

made conversion and got following error:

(base) ye@ykt-pro:~/tool/monobit/ytest$ monobit-convert ./Thai-Fixed16.psf to ./Thai-Fixed16.png
ERROR: 'utf-16-le' codec can't decode byte 0xfd in position 4: truncated data
(base) ye@ykt-pro:~/tool/monobit/ytest$

psfu to bmp Conversion for Noto Sans Myanmar Font

တရက် နားပြီး အစာမကျေတာနဲ့ ဒီတခါတော့ Noto Sans Myanmar ဖောင့်နဲ့ ပြောင်းစမ်းကြည့်ခဲ့တယ်။
အရင်ဆုံး ttf ကနေ psfu ပြောင်းထားတဲ့ ဖိုင်ကို local folder ဆီကို ကော်ပီကူးခဲ့တယ်။

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ cp ../../ttf-console-fonts-20170403_abc5771/notosansmyanmar-bold-x.psfu .

psfu to bmp conversion was done as follows:

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ perl ./readpsf ./notosansmyanmar-bold-x.psfu bmp
Possible precedence issue with control flow operator at ./readpsf line 466.
Possible precedence issue with control flow operator at ./readpsf line 472.
Reading './notosansmyanmar-bold-x.psfu'...
Version 2 PSF file.
Font has an unicode table. Use 'psfgettable' command to extract it.
PSF file suggests 512 glyphs of size 21 x 56.
512 glyphs found.

Creating an image.

'./notosansmyanmar-bold-x.21x56.bmp' written. All Ok.

အထက်က ပြောနေတဲ့ message တွေ အကုန်ကို နားလည်အောင် ငါ ကြိုးစားရလိမ့်မယ် ...
လောလောဆယ်တော့ ပြောင်းထားတဲ့ bmp ဖိုင် information ကို အောက်ပါအတိုင်း check လုပ်ကြည့်ခဲ့ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ file ./notosansmyanmar-bold-x.21x56.bmp 
./notosansmyanmar-bold-x.21x56.bmp: PC bitmap, Windows 3.x format, 336 x 1792 x 24

ပုံကတော့ အောက်ပါအတိုင်း ...

bmp file for Noto Sans Myanmar TTF Font

conversion မှာ error ရှိတယ်။

အဲဒါကြောင့် readpsf perl script အထဲကို ဝင်ကြည့်ခဲ့တော့ line no. 88 ကနေ .... မှာ အောက်ပါအတိုင်း ဖော်ပြထားတာကို ဖတ်ခဲ့ရ ...

Convert Linux Console Font to either Plain Text or BMP Image.

Usage: $short0 [options] font.psf[u] (bmp|txt)

Glyphs:
  -cN  --chars=N      Override number of characters to be written.
                      (Numbers 256 and 512 are the most portable.)
Geometry:
  -tN  --top=N        Override character geometry.
  -lN  --left=N       (Top and left can be negative numbers.)
  -wN  --width=N
  -hN  --height=N

Edge:
  -ew  --edge=wrap    When running out of pixels: wrap character.
  -er  --edge=repeat  When running out of pixels: repeat edge pixels.
                      (Default action: use empty pixels.)
Bitmap:
  -brN       --bmp-row-width=N          How many glyphs on a row?
  -bfFFFFFF  --bmp-foreground=FFFFFF    Foreground color.
  -bb1FFFFFF --bmp-background-1=FFFFFF  First background color.
  -bb2FFFFFF --bmp-background-2=FFFFFF  Second background color.
  -bb3FFFFFF --bmp-background-3=FFFFFF  Background color for unused tiles.

Examples:

  $short0 -top=1 -er font.psf txt
       Move the whole font 1 pixel up, duplicate the bottom pixel row.

  $short0 -t-3 -h18 font.psf bmp
       Add 3 empty pixel rows to the top of the font, force height.

Please note that this program does not read the Unicode mapping table.
It has to be manually read by running the 'psfgettable' command.
___________________________________________________________

psfgettable command ကို သုံးကြည့်ခဲ့ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ psfgettable
Usage:
	psfgettable infont [outtable]

psfgettable ကို သုံးပြီး table ကို extract လုပ်ကြည့်ခဲ့ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ psfgettable ./notosansmyanmar-bold-x.psfu > notosansmyanmar-bold-x.psfu.table.txt

wc command နဲ့ check ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ wc ./notosansmyanmar-bold-x.psfu.table.txt 
 515  538 3770 ./notosansmyanmar-bold-x.psfu.table.txt

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ head ./notosansmyanmar-bold-x.psfu.table.txt 
#
# Character table extracted from font ./notosansmyanmar-bold-x.psfu
#
0x000	U+2018
0x001	U+2019
0x002	U+201c
0x003	U+201d
0x004	
0x005	
0x006	

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ tail ./notosansmyanmar-bold-x.psfu.table.txt 
0x1f6	
0x1f7	
0x1f8	
0x1f9	
0x1fa	
0x1fb	
0x1fc	
0x1fd	
0x1fe	
0x1ff	
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

Check vconsole.conf File

(base) ye@ykt-pro:/usr/share/consolefonts$ cat /etc/vconsole.conf
KEYMAP=jp106
(base) ye@ykt-pro:/usr/share/consolefonts$

Steps for Changing the Console Font

Copied from this link: https://wiki.alpinelinux.org/wiki/Fonts

  • apk add terminus-font
  • try out fonts in a virtual console using setfont /usr/share/consolefonts/ter-132n.psf.gz
  • edit /etc/conf.d/consolefont, set it to the font you choose, e.g. consolefont="ter-132n.psf.gz"
  • enable this using rc-update add consolefont boot

Installation of Ubuntu Family Console Fonts

(base) ye@ykt-pro:~/tool/bitmapfont2ttf$ sudo apt-get install fonts-ubuntu-font-family-console
[sudo] password for ye: 
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libopen-trace-format1 libotfaux0 linux-hwe-5.4-headers-5.4.0-122 linux-hwe-5.4-headers-5.4.0-124
  linux-hwe-5.4-headers-5.4.0-125 linux-hwe-5.4-headers-5.4.0-126 linux-hwe-5.4-headers-5.4.0-128
  linux-hwe-5.4-headers-5.4.0-131 linux-hwe-5.4-headers-5.4.0-132 linux-hwe-5.4-headers-5.4.0-135
  linux-hwe-5.4-headers-5.4.0-136 linux-hwe-5.4-headers-5.4.0-137
Use 'sudo apt autoremove' to remove them.
The following additional packages will be installed:
  fonts-ubuntu-console
The following NEW packages will be installed:
  fonts-ubuntu-console fonts-ubuntu-font-family-console
0 upgraded, 2 newly installed, 0 to remove and 146 not upgraded.
Need to get 29.0 kB of archives.
After this operation, 104 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://mm.archive.ubuntu.com/ubuntu bionic/main amd64 fonts-ubuntu-console all 0.83-2 [18.7 kB]
Get:2 http://mm.archive.ubuntu.com/ubuntu bionic/universe amd64 fonts-ubuntu-font-family-console all 1:0.83-2 [10.3 kB]
Fetched 29.0 kB in 2s (14.4 kB/s)                           
Selecting previously unselected package fonts-ubuntu-console.
(Reading database ... 665412 files and directories currently installed.)
Preparing to unpack .../fonts-ubuntu-console_0.83-2_all.deb ...
Unpacking fonts-ubuntu-console (0.83-2) ...
Selecting previously unselected package fonts-ubuntu-font-family-console.
Preparing to unpack .../fonts-ubuntu-font-family-console_1%3a0.83-2_all.deb ...
Unpacking fonts-ubuntu-font-family-console (1:0.83-2) ...
Setting up fonts-ubuntu-console (0.83-2) ...
Setting up fonts-ubuntu-font-family-console (1:0.83-2) ...
(base) ye@ykt-pro:~/tool/bitmapfont2ttf$

psf to bmp Conversion Again

Reference link: https://unifoundry.com/unifont/

ဒီတစ်ခါတော့ Unifont-APL ဖိုင်ကို သုံးပြီး bmp ဖိုင် ပြောင်းကြည့်တာ ...
download/unzip လုပ်ထားတဲ့ psf ဖိုင်ကို ကော်ပီကူးယူ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ cp ../../ttf-console-fonts-20170403_abc5771/Unifont-APL8x16-15.0.01.psf .

conversion လုပ်ခဲ့ ...

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$ perl ./readpsf ./Unifont-APL8x16-15.0.01.psf bmp
Possible precedence issue with control flow operator at ./readpsf line 466.
Possible precedence issue with control flow operator at ./readpsf line 472.
Reading './Unifont-APL8x16-15.0.01.psf'...
Version 1 PSF file.
Font has an unicode table. Use 'psfgettable' command to extract it.
PSF file suggests 512 glyphs of size 8 x 16.
512 glyphs found.

Creating an image.

'./Unifont-APL8x16-15.0.01.8x16.bmp' written. All Ok.
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev/rw-psf/test-conv$

output bmp ဖိုင်က အောက်ပါအတိုင်း ...

Unifont-APL8x16 bmp file

bdf to psf Conversion

Ref: https://unix.stackexchange.com/questions/21100/convert-bdf-pcf-font-to-psfu-for-using-as-consolefont
command syntax က အောက်ပါအတိုင်း ...

./bdf2psf --fb yourbdffont.bdf \
  /whateverpath/current/usr/share/bdf2psf/standard.equivalents \
  /whateverpath/usr/share/bdf2psf/required.set+/whateverpath/usr/share/bdf2psf/useful.set \
  512 /path/to/nameofpsf-uni-11.psf

TTF Font to BDF Conversion

Fontforge ကို သုံးပြီး ပြောင်းခဲ့ ...
Element menu အောက်က Bitmap strikes available, ကို ရွေးပြီး ဥပမာ pixel size ကို 20 ထားပြီးမှ၊ generate font menu ကနေ No Outline Font, နောက်ထပ် option တစ်ခုမှာ bdf ရွေးပြီး ပြောင်းခဲ့ ...

output bdf ဖိုင်ရဲ့ header မှာ average_width တန်ဖိုးကလည်း conversion လုပ်တဲ့ နေရာမှာ အရေးကြီးတယ်။

(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$ head -n 20  NotoSansMyanmar-Regular-20.bdf 
STARTFONT 2.1
FONT -FontForge-Noto Sans Myanmar-Book-R-Normal-SansMyanmar--20-190-75-75-P-76-ISO10646-1
SIZE 19 75 75
FONTBOUNDINGBOX 66 39 -18 -14
COMMENT "Generated by fontforge, http://fontforge.sourceforge.net"
COMMENT "Copyright 2015 Google Inc. All Rights Reserved."
STARTPROPERTIES 37
FOUNDRY "FontForge"
FAMILY_NAME "Noto Sans Myanmar"
WEIGHT_NAME "Book"
SLANT "R"
SETWIDTH_NAME "Normal"
ADD_STYLE_NAME "SansMyanmar"
PIXEL_SIZE 20
POINT_SIZE 190
RESOLUTION_X 75
RESOLUTION_Y 75
SPACING "P"
AVERAGE_WIDTH 76
CHARSET_REGISTRY "ISO10646"
(base) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$

Installation of python-fontforg module

(py3.8.10) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$ sudo apt-get install -y python-fontforge
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libopen-trace-format1 libotfaux0 linux-hwe-5.4-headers-5.4.0-122 linux-hwe-5.4-headers-5.4.0-124
  linux-hwe-5.4-headers-5.4.0-125 linux-hwe-5.4-headers-5.4.0-126 linux-hwe-5.4-headers-5.4.0-128
  linux-hwe-5.4-headers-5.4.0-131 linux-hwe-5.4-headers-5.4.0-132 linux-hwe-5.4-headers-5.4.0-135
  linux-hwe-5.4-headers-5.4.0-136 linux-hwe-5.4-headers-5.4.0-137
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  python-fontforge
0 upgraded, 1 newly installed, 0 to remove and 146 not upgraded.
Need to get 18.8 kB of archives.
After this operation, 118 kB of additional disk space will be used.
Get:1 http://mm.archive.ubuntu.com/ubuntu bionic/universe amd64 python-fontforge amd64 1:20170731~dfsg-1 [18.8 kB]
Fetched 18.8 kB in 1s (26.4 kB/s)           
Selecting previously unselected package python-fontforge.
(Reading database ... 665863 files and directories currently installed.)
Preparing to unpack .../python-fontforge_1%3a20170731~dfsg-1_amd64.deb ...
Unpacking python-fontforge (1:20170731~dfsg-1) ...
Setting up python-fontforge (1:20170731~dfsg-1) ...
(py3.8.10) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$

Ref link: https://gist.github.com/Earnestly/6bc5bad7666f7bf8816d054b7b76112e
Python code that I found ...

#!/usr/bin/env python3
# opentype-bitmap - generate opentype bitmap (.otb) from BDF/PCF fonts

# NOTE
# Greater than version 20190413 is needed.  Otherwise ensure your fontforge
# has commit 79f9e0b8442631ac39ab907af20b813ac584298f

import argparse
import fontforge
import gzip
import os.path
import sys

from tempfile import NamedTemporaryFile


def import_bitmap(font, filename):
    if filename.endswith('.pcf.gz') or filename.endswith('.bdf.gz'):
        ext = filename[-7:-3]  # .pcf or .bdf

        with gzip.open(filename) as gz, NamedTemporaryFile(suffix=ext) as temp:
            temp.write(gz.read())
            font.importBitmaps(temp.name)

    elif filename.endswith('.pcf') or filename.endswith('.bdf'):
        font.importBitmaps(filename)

    else:
        raise ValueError('Unknown extension')


def generate(fontname, files):
    filename = fontname + '.otb'
    newfont = fontforge.font()

    for file in files:
        if args.verbose:
            print(f'{filename}: {file}: importing bitmap strikes',
                  file=sys.stderr)

        try:
            import_bitmap(newfont, file)

        except ValueError:
            print(f'opentype-bitmap: warning: {file}: file must end with '
                  '.pcf.gz, bdf.gz, .pcf, or .bdf', file=sys.stderr)

        except OSError:
            print(f'opentype-bitmap: warning: {file}: invalid bitmap font',
                  file=sys.stderr)

    if newfont.changed:
        newfont.generate(filename, 'otb')
        print(f'{filename}')


parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('-v', dest='verbose', action='store_true')
parser.add_argument('files', nargs='*')
args = parser.parse_args()

if not args.files:
    args.files = (line.rstrip('\n') for line in sys.stdin)

fontfiles = {}

for file in args.files:
    if os.path.isfile(file):

        # Opening the file here to extract the fontname.  There may be a better
        # way to do this.

        # fontforge.open doesn't provide __enter__ and __exit__ attributes.
        f = fontforge.open(file)

        fontfiles.setdefault(f.fontname, []).append(file)
        f.close()

    else:
        print(f'opentype-bitmap: warning: {line}: no such file',
              file=sys.stderr)

for fontname in fontfiles:
    generate(fontname, fontfiles[fontname])

ပြဿနာက fontforge module ကို installation လုပ်တဲ့ နေရာမှာ ...

Check the current Console Font Setting of my Notebook

(py3.8.10) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$ cat /etc/default/console-setup 
# CONFIGURATION FILE FOR SETUPCON

# Consult the console-setup(5) manual page.

ACTIVE_CONSOLES="/dev/tty[1-6]"

CHARMAP="UTF-8"

CODESET="guess"
FONTFACE="Fixed"
#FONTSIZE="8x16"
FONTSIZE="16x32"

VIDEOMODE=

# The following is an example how to use a braille font
# FONT='lat9w-08.psf.gz brl-8x8.psf'
(py3.8.10) ye@ykt-pro:/media/ye/project1/cadt/student/internship/demo/code/console-font-dev$

Reference