Beefy Boxes and Bandwidth Generously Provided by pair Networks
Your skill will accomplish
what the force of many cannot
 
PerlMonks  

Newest Nodes

( #3628=superdoc: print w/replies, xml ) Need Help??

Help for this page

Show nodes created within the past days  More Newest Nodes Settings


Questions (Top)

Read the directories from file by finddata
Differnece between Spreadsheet::ParseXLSX and Spreadsheet::ParseExcel by Sonali
Arrays & Output printing? by coding1227
Device::SerialPort Brain Problems by wm1ke
Setting Timeout in Image::Grab?? by dazz
Joining elements of an array in a hash by orangepeel1

Cool Uses For Perl (Top)

Automatically ensure your CPAN dists have up-to-date prereq version numbers by stevieb
oneliner: autorun script when I save it in the editor by FreeBeerReekingMonk

Notes (Top)

Re^2: Sparrow - your own script manager by melezhik
Re: Read the directories from file by Anonymous Monk
Re^2: How to read flat file and execute a subroutine inside that flat file in my main program by udday.shank
Re^4: cpan install Unicode::Map8 failed by Anonymous Monk
Re: Arrays & Output printing? by tybalt89
Re^2: poll ideas quest 2017 (mud next move) by Ratazong
Re: Differnece between Spreadsheet::ParseXLSX and Spreadsheet::ParseExcel by Anonymous Monk
Re^3: RandíníBrand by Anonymous Monk
Re: Arrays & Output printing? by huck
Re^2: RandíníBrand by Your Mother
Re: Ayn Rand vs. Stewart Brand by trippledubs
Re^2: What is a troll? by trippledubs
Re^2: What is a troll? by trippledubs
Re^6: Alternative to CGI.pm by Your Mother
Re^6: Alternative to CGI.pm by Anonymous Monk
Re^5: Alternative to CGI.pm by kbrannen
Re: Device::SerialPort Brain Problems by Anonymous Monk
Re: Device::SerialPort Brain Problems by tybalt89
Re: oneliner: autorun script when I save it in the editor by LanX
Re: Sparrow - your own script manager by FreeBeerReekingMonk
Re: Joining elements of an array in a hash by kcott
Re^3: poll ideas quest 2017 (food packaging) by chacham
Re^2: poll ideas quest 2017 (food packaging) by davies
Re^3: poll ideas quest 2017 (open source license) by chacham
Re^2: poll ideas quest 2017 (open source license) by erix
Re: poll ideas quest 2017 (open source license) by chacham
Re: poll ideas quest 2017 (Internet Backup) by chacham
Re: poll ideas quest 2017 (food packaging) by chacham
Re: poll ideas quest 2017 (book prop up) by chacham
Re^2: poll ideas quest 2017 (book prop up) by chacham
Re^11: Capture::Tiny alternative by melezhik
Re^10: Capture::Tiny alternative by Anonymous Monk
Re: Setting Timeout in Image::Grab?? by dazz
Re^2: Joining elements of an array in a hash by orangepeel1
Re^9: Capture::Tiny alternative by melezhik
Re: Joining elements of an array in a hash by tybalt89
Re: Joining elements of an array in a hash by stevieb
Re: Joining elements of an array in a hash by 1nickt
Re^8: Capture::Tiny alternative by Anonymous Monk
Re^7: Capture::Tiny alternative by melezhik
Re^6: Capture::Tiny alternative by Anonymous Monk
Re^3: Need regexp to pick off second parenthetical item by AnomalousMonk
Re^2: Accessing passwords in a script by FreeBeerReekingMonk
Re^5: Capture::Tiny alternative by melezhik
Re^5: Capture::Tiny alternative by melezhik
Re: Accessing passwords in a script by FreeBeerReekingMonk
Re^2: Need regexp to pick off second parenthetical item by cormanaz
Re^2: RFC and Questions regarding a module to automate and centralize infrastructure administration by cbeckley
Re: Accessing passwords in a script by cbeckley
Re^4: Capture::Tiny alternative by Anonymous Monk
Re^2: Need regexp to pick off second parenthetical item by BillKSmith
Re^8: help figuring out what a section of script does by michaelsingleton
Re: Log::Log4perl help in rotating file by vr
Re: OT: Got fired this week by Laurent_R
Re: Log::Log4perl help in rotating file by beech

Users (Top)

perlmonk2017
wm1ke
dazz

Or maybe you want to see Recently Updated Home Nodes

Log In?
Username:
Password:

What's my password?
Create A New User
Chatterbox?
[dazz]: Hi I have grabbed an image from an IP camera with Image::Grab. I then want to pass that image object to a subroutine where I do a read-only test on the image with Image:Magick.
[dazz]: How do I pass an image object to a subroutine and then apply a Image::Magick a read-only method to the image object???
[dazz]: Also, I want to use Image::Magick to annotate and composite (not in a sub). How do I take a Image::Grab object and apply Image::Magick write methods to it??

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (7)
As of 2017-03-27 07:38 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Should Pluto Get Its Planethood Back?



    Results (317 votes). Check out past polls.