Still playing with noise until I get some circuits cooking..... for testing the python_grab.py utility for the RIGOL DS1054Z
Noise is beautiful .... (a least until my function generator arrives ...)
Note: Having trouble getting the RIGOL to generate anything but PNG and BMP image formats. Still working on this, converting BMP to JPG manually for loading.
Also, the image is still a bit corrupted (known bug) - in this case on the bottom where the channel indicators are.
I was wondering is there something out there for Solaris 7 for screen capture?
Also it would really help if there was some software out there that can record whats happens on the screen for like 10 seconds or how ever long I need it to.
I did a search but doesn't seem to be alot out there. (10 Replies)
We are using Solaris 10 for our Radiation Treatment Planning and need to create a simulation for our service engineers. I need a screen capture tool that can not only capture screens, but create movies of mouse movements (similar to Captivate). I have contacted Oracle and talked to several people... (2 Replies)
This site is the first to get this snippet.
It will capture an audio recording of any time length within the limits of OSX's QuickTime Player's capablility...
A shell script derivative of this will be used as a further capture for CygWin's AudioScope.sh.
Thoroughly read ALL the comments in... (0 Replies)
Hello everyone!
I'm developing a MacOs Application in python and I'm having some issues trying to find information related to the power button pressed event. I know that in Ubuntu 14.04 you can find information about it on the acpi folders, but I realized that here in Mac that process is... (0 Replies)
Interestingly Apple has decided to switch the default shell for new users from bash to zsh in MacOS Catalina (10.15)
Use zsh as the default shell on your Mac - Apple Support
Another interesting fact is that Catalina also comes with /bin/dash (5 Replies)
Sadly, I have turned off my access to the Apple Developers Beta program after installing macOS 10.15 Catalina a few days ago.
After the install, I rebooted by MacBook Air and it "hard froze" and we were heading out of town so I grabbed a backup MBA running Mojave.
Then, after getting back at... (10 Replies)
Just a quick note for macOS users.
I just installed (and removed) Parallels Desktop 15 Edition on my MacPro (2013) with 64GB memory and 12-cores, which is running the latest version of macOS Catalina as of this post. The reason for this install was to test some RIGOL test gear software which... (6 Replies)
Currently have two ESP8266 modules testing some Blynk apps, whereI'm not so happy with the Blynk business model for developers, but that's another story.
So, with two of my ESP8266s currently "busy", I decided to work on the ESP32, and in particular the ESPWROOM32.
I installed the... (0 Replies)
MacPro (2013) 12-Core, 64GB RAM (today's crash):
panic(cpu 2 caller 0xffffff7f8b333ad5): userspace watchdog timeout: no successful checkins from com.apple.WindowServer in 120 seconds
service: com.apple.logd, total successful checkins since load (318824 seconds ago): 31883, last successful... (3 Replies)
Discussion started by: Neo
3 Replies
LEARN ABOUT DEBIAN
image::info::bmp
Image::Info::BMP(3pm) User Contributed Perl Documentation Image::Info::BMP(3pm)NAME
Image::Info:BMP - Windows Device Indepdent Bitmap support for Image::Info
SYNOPSIS
use Image::Info qw(image_info dim);
my $info = image_info("image.bmp");
if (my $error = $info->{error}) {
die "Can't parse image info: $error
";
}
my $color = $info->{color_type};
my($w, $h) = dim($info);
DESCRIPTION
This modules supplies the standard key names except for Gamma, Interlace, LastModificationTime, as well as:
BMP_ColorsImportant
Specifies the number of color indexes that are required for displaying the bitmap. If this value is zero, all colors are required.
BMP_Origin
If true the bitmap is a bottom-up DIB and its origin is the lower-left corner. Otherwise, the bitmap is a top-down DIB and its origin
is the upper-left corner.
ColorPalette
Reference to an array of all colors used. This key is only present if "image_info" is invoked as "image_info($file, ColorPalette=>1)".
ColorTableSize
The number of colors the image uses. If 0 then this is a true color image. The number of color available is 2 ^ BitsPerSample.
METHODS
process_file()
$info->process_file($source, $options);
Processes one file and sets the found info fields in the $info object.
SEE ALSO
Image::Info
NOTES
For more information about BMP see:
http://msdn.microsoft.com
Random notes:
warn if height is negative and compress is not RGB or BITFILEDS (0 or 3)
ICO and CUR support?
### v5
If bit depth is 0, it relies upon underlying JPG/PNG :-(
Extra Information
DWORD bV5RedMask;
DWORD bV5GreenMask;
DWORD bV5BlueMask;
DWORD bV5AlphaMask;
DWORD bV5CSType;
CIEXYZTRIPLE bV5EndPoints; #3*CIEXYZ #CIEXYZ = 3*FXPT2DOT30#FXPT2DOT30 = long
DWORD bV5GammaRed;
DWORD bV5GammaGreen;
DWORD bV5GammaBlue;
DWORD bV5Intent;
DWORD bV5ProfileData;
DWORD bV5ProfileSize;
DIAGNOSTICS
Size mismatch
The image may be correct, the filesize does not match the internally stored value.
BUGS
The current implementation only function on little-endian architectures. Consequently erroneous data concerning compression (including
file_ext and file_mime_type) may be reported.
AUTHOR
Jerrad Pierce <belg4mit@mit.edu>/<webmaster@pthbb.org>
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.10.0 2006-03-03 Image::Info::BMP(3pm)