I setup tmux powerline, and installed all the corresponding fonts. The problem I am running into now is colors not appearing the same when acting as a background in the hardline.
I made sure to set tmux to use 256 color mode
tmux.conf: http://hastebin.com/durehunuge.conf
Any ideas on how to get the colors to match?
Sadly the only way that I was able to fix this was by switching to iTerm2.
I assume you have trouble with the "arrow" symbols?
If so then you can easily fix that by using the correct symbol.
In your theme file you have some lines that look like that:
if patched_font_in_use; then
TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="<U+2B82>"
TMUX_POWERLINE_SEPARATOR_LEFT_THIN="<U+2B83>"
TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD="<U+2B80>"
TMUX_POWERLINE_SEPARATOR_RIGHT_THIN="<U+2B81>"
else
TMUX_POWERLINE_SEPARATOR_LEFT_BOLD="◀"
TMUX_POWERLINE_SEPARATOR_LEFT_THIN="❮"
TMUX_POWERLINE_SEPARATOR_RIGHT_BOLD="▶"
TMUX_POWERLINE_SEPARATOR_RIGHT_THIN="❯"
fi
Those are used in your segments, eg:
"weather 89 211" \
"date 235 136" \
"time 235 136 ${TMUX_POWERLINE_SEPARATOR_LEFT_THIN}" \
which would render on my machine as:
⮂ ☼ -1°C ⮂ 02.03.2013 ⮃ 10:02
As you can see the time arrow is thin without background.
Related
I have been trying to convert a plain text file (containing ASCII sentences / lines) into an JPEG image - not caring about any formats or styles - just a first try - keen on quick results:
After half a day trials and errors in all variations - all failing with the below (or similar) errors - and nearly going mad I have solved the following error message :
...
convert-im6.q16: not authorized `#a.txt' # error/property.c/InterpretImageProperties/3516.
I have gotten the wanted result when I have deactivitated
/etc/ImageMagick-6/policy.xml
into
/etc/ImageMagick-6/_policy.xml
Can somebody explain - please - what the magic behind is with this (deactivated) file ???
And please - being sure this file should become re-activated as it is by default - what do I need to change instead (in the file ???)
Thanks in advance with BR
If you are not on a shared server, you can edit your ImageMagick policy.xml file to give read|write permissions for the use of "#".
I suspect the defaults are still "none" for the use of "#" even if you disable the policy.xml file.
Then you can read a text file (in this case ipsum_lorem.txt) :
convert -size 1000x -font arial -pointsize 28 caption:"#ipsum_lorem.txt" x.jpg
or
cat ipsum_lorem.txt | convert -size 1000x -font arial -pointsize 28 caption:"#-" x.jpg
and the result should be:
So I have raw image and I am just curious If I can edit such image to save as RGB-32 Packed transparent interlaced raw and what program I could use, there is specification:
Format of RAW image
I have tried using photoshop but then game crashes. Is it even possible? I should get file without thumbnail. I also tried using gimp, free converters and Raw viewer but no luck. Any suggestions?
Edit:
Used photoshop (interleaved with transparency format), game starts but images are just bunch of pixels.
file that i try to prepare (221bits)
We are still not getting a handle on what output format you are really trying to achieve. Let's try generating a file from scratch, to see if we can get there.
So, let's just use simple commands that are available on a Mac and generate some test images from first principles. Start with exactly the same ghost.raw image you shared in your question. We will take the first 12 bytes as the header, and then generate a file full of red pixels and see if that works:
# Grab first 12 bytes from "ghost.raw" and start a new file "red.raw"
head -c 12 ghost.raw > red.raw
# Now generate 512x108 pixels, where red=ff, green=00, blue=01, alpha=fe and append to "red.raw"
perl -E 'say "ff0001fe" x (512*108)' | xxd -r -p >> red.raw
So you can try using red.raw in place of ghost.raw and tell me what happens.
Now try generating a blue file just the same:
# Grab first 12 bytes from "ghost.raw" and start a new file "blue.raw"
head -c 12 ghost.raw > blue.raw
# Now generate 512x108 pixels, where red=00, green=01, blue=ff, alpha=fe and append to "blue.raw"
perl -E 'say "0001fffe" x (512*108)' | xxd -r -p >> blue.raw
And then try blue.raw.
Original Answer
AFAIK, your image is actually 512 pixels wide by 108 pixels tall in RGBA8888 format with a 12-byte header at the start - making 12 + 4*(512 * 108) bytes.
You can convert it to PNG or JPEG with ImageMagick like this:
magick -size 512x108+12 -depth 8 RGBA:ghost.raw result.png
I still don't understand from your question or comments what format you actually want - so if you clarify that, I am hopeful we can get you answered.
Try using online converters. They help most of the time.\
A Website like these can possibly help:
https://www.freeconvert.com/raw-to-png
https://cloudconvert.com/raw-to-png
https://www.zamzar.com/convert/raw-to-png/
Some are specific websites which ask you for detail and some are straight forward conversions.
I've read a number of post and tried to follow but it's not working.
Using GS (gsdll32.dll) with the following arguments:
Info from bbox
%%BoundingBox: 33 244 577 546 %%HiResBoundingBox: 33.611976 244.201633
576.009896 545.351819
render and crop AI2PNG
-P-
-dNOPAUSE
-dBATCH
-dSAFER
-q
-IC:/Program Files (x86)/Gerber Scientific Products/OMEGA 6.50/Software/gs/fonts;C:/Program Files (x86)/Gerber Scientific Products/OMEGA 6.50/Software/gs/lib;C:/Program Files (x86)/Gerber
Scientific Products/OMEGA 6.50/Software/gs/resource
-sDEVICE=pngalpha
-g544x302
-c <> setpagedevice
-sOutputFile=E:/Images/AI from PLM/captain-america [Converted].png E:/Images/AI from PLM/captain-america [Converted].ai
Without any cropping logic I get the image on an 8.5 x 11, with cropping(above commands) the objects are translated mostly off the top of the page and do not seem to move to the left.
The size of the result image is correct.
Does anyone see anything wrong?
Thanks
You've put the /Install after the input file, that means it will be executed after the input file is complete. Which means it takes effect after the input is completely processed, which is too late to have nay effect.
Order of switches, and particularly order of input, is important in Ghostscript.
That's assuming that 'AI2PNG' is a synonym for Ghostscript.
My script is perfectly fine and produce a file. The file is in plain text and is formatted like how (My expect results should look like this.) is formatted. However when I try to send my file to my email the formatting is completly wrong.
The line of code I am using to send my email.
cat ReportEmail | mail -s 'Report' bob#aol.com
The result I am getting on my email.
30129 22.65 253
96187 72.32 294
109525 82.35 295
10235 7.7 105
5906 4.44 106
76096 57.22 251
My expect results should look like this.
30129 22.65 253
96187 72.32 294
109525 82.35 295
10235 7.7 105
5906 4.44 106
76096 57.22 251
Your source file achieves the column alignment by using a combination of tabs and spaces. The width assigned to a tab, however, can vary from program to program. Widths of 4, 5, or 8 spaces, for example, are common. If you want consistent formatting in plain text from one viewer to the next, use only spaces.
As a workaround, you can expand the the tabs to spaces before passing the file to mail using the expand utility:
expand -t 8 ReportEmail.txt | mail -s 'Report' bob#aol.com
The option -t 8 tells expand to treat tabs as 8 spaces wide. Change the 8 to whatever number consistently makes the format in ReportEmail.txt work properly.
I'm using Dell inspiron 1564 laptop with Ubuntu 11.10. Here I can change my monior brightness simply via fn+F4/5. But I need a low brightness even lower than the min limit of fn+F4. How can I do it programatically or which shell command to use for that?
I'm not sure that it's possible to go lower than what the laptop controls get you, but you can programatically change brightness by echoing a value to /sys/class/backlight/<something>/brightness. On my netbook the 'something' is acpi_video0.
$ cat /sys/class/backlight/acpi_video0/brightness
10
$ sudo sh -c 'echo 0 > /sys/class/backlight/acpi_video0/brightness'
$ cat /sys/class/backlight/acpi_video0/brightness
0
Edit: There's also xbacklight, which uses XRandr.
According to this site, you should be able to alter the brightness by modifying the /proc/acpi/video/VGA/LCD/brightness file.
The valid brightness levels appear to be:
levels: 12 25 37 50 62 75 87 100
So modifying that file accordingly should do what you need.
you can change it by following command sudo setpci -s 00:02.0 f4.b=00, here you can enter value from 00 to ff in hexadecimal, [00 = bright and ff = dull]
for more details go through the following link : http://daksh21ubuntu.blogspot.in/2011/12/how-to-increasedecrease-brightness-on.html