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-rwxr-xr-xscrotty4
-rwxr-xr-xsrc/scrotty78
2 files changed, 80 insertions, 2 deletions
diff --git a/scrotty b/scrotty
index 603c82f..6cdb3fb 100755
--- a/scrotty
+++ b/scrotty
@@ -29,9 +29,9 @@ while [ -e /dev/fb$f ]; do
fi
(
echo P3
- cat /sys/class/graphics/fb0/virtual_size | sed -e 's/,/ /'
+ cat /sys/class/graphics/fb$f/virtual_size | sed -e 's/,/ /'
echo 255
- cat /dev/fb0 | od -t u1 -v | cut -d ' ' -f 1 --complement |
+ cat /dev/fb$f | od -t u1 -v | cut -d ' ' -f 1 --complement |
sed -e 's/\([0-9]\+\) \+\([0-9]\+\) \+\([0-9]\+\) \+\([0-9]\+\)/\3 \2 \1/g'
) | convert /dev/stdin $pathname
(( f++ ))
diff --git a/src/scrotty b/src/scrotty
new file mode 100755
index 0000000..b334042
--- /dev/null
+++ b/src/scrotty
@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+# -*- python -*-
+'''
+scrotty — Screenshot program for Linux's TTY
+Copyright © 2014 Mattias Andrée (maandree@member.fsf.org)
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+'''
+
+import os, sys
+
+fbno = 0
+
+def write(string):
+ os.write(pipe_write, string.encode('utf-8'))
+
+while os.path.exists('/dev/fb%i' % fbno):
+ with open('/dev/fb%i' % fbno, 'rb') as file:
+ data = file.read()
+
+ pathname = 'fb%i.png' % fbno
+ if os.path.exists(pathname):
+ i = 2
+ while os.path.exists('%s.%i' % (pathname, i)):
+ i += 1
+ pathname = '%s.%i' % (pathname, i)
+
+ (pipe_read, pipe_write) = os.pipe()
+ pid = os.fork()
+
+ if pid == 0:
+ os.close(pipe_write)
+ if pipe_read != 0:
+ os.close(0)
+ os.dup2(pipe_read, 0)
+ os.close(pipe_read)
+ os.execlp('convert', 'convert', '/dev/stdin', pathname)
+
+ os.close(pipe_read)
+
+ write('P3\n')
+ with open('/sys/class/graphics/fb%i/virtual_size' % fbno, 'rb') as file:
+ write(file.read().decode('utf-8', 'strict').replace(',', ' '))
+ write('255\n')
+
+ j = 0
+ data_length = len(data)
+ for i in range(0, data_length, 4):
+ r, g, b = data[i + 2], data[i + 1], data[i + 0]
+ j += 1
+ if (j == 5) or (i + 4 == data_length):
+ j = 0
+ write('%i %i %i\n' % (r, g, b))
+ else:
+ write('%i %i %i ' % (r, g, b))
+
+ os.close(pipe_write)
+
+ reaped = 0
+ while reaped != pid:
+ (reaped, status) = os.waitpid(pid, 0)
+ if status == 0:
+ print('Saved framebuffer %i to %s' % (fbno, pathname), file = sys.stderr)
+ else:
+ sys.exit(1)
+ fbno += 1
+