vips | Go Bindings for Vips | Computer Vision library
kandi X-RAY | vips Summary
kandi X-RAY | vips Summary
This package is powered by the blazingly fast libvips image processing library, originally created in 1989 at Birkbeck College and currently maintained by JohnCupitt. This is a loosely port of sharp an awesome module for node.js built by Lovell Fuller. The typical use case for this high speed package is to convert large images of many formats to smaller, web-friendly JPEG, PNG images of varying dimensions. The performance of JPEG resizing is typically 8x faster than ImageMagick and GraphicsMagick, based mainly on the number of CPU cores available. When generating JPEG output all metadata is removed and Huffman tables optimised without having to use separate command line tools like jpegoptim and jpegtran.
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Community Discussions
Trending Discussions on vips
QUESTION
The script below search for string 'Package ID=' in files that located in VIP and ZIP files. Each VIP contains only one vip.manifest that have at least one guid for Package ID ZIP file contains a VIP file. As you can see the content extracted to temp folder and deleted at the end. Now my path contains many VIPs or ZIPs and I need to know if there duplication. if more than one manifest hold the same guid and display the information in which files the duplication. When I run it I can see all the guids from all the ZIPs/VIPs in the path
...ANSWER
Answered 2022-Mar-27 at 20:11Instead of extracting all .manifest
files to a folder from your .zip
and .vip
, you can read the entries directly in memory. Assuming there could be .vip
files contained in the .zip
, one approach would be to use a recursive function that will search for all the .manifest
files. Once all GUIDs have been extracted using the function, the logic using Group-Object
would remain the same.
QUESTION
I'm new to MariaDB galera cluster load balancing and I'm trying to use HAProxy to do the load balancing. I have set up the MariaDB Galera cluster and it works perfectly.
In Haproxy, I have created a VIP for the DB cluster and if I look at the HAProxy statistics page it shows the VIP and all three nodes are green. This is how I have it configured:
...ANSWER
Answered 2022-Mar-24 at 06:09cli ip a check your vip is work on haproxy hosts\
QUESTION
I need to read all file version for each dll and exe files that located inside a zip. This is what I have so far. I was able to hold a dll but there is no .fileversion for the object
...ANSWER
Answered 2022-Mar-04 at 09:23The $dll
in your example has System.IO.Compression.ZipArchiveEntry
type. This type doesn't have VersionInfo
property. This property is member of System.IO.FileInfo
type. Thus, you need firstly to convert the zipped file into the System.IO.FileInfo
type and then you can read your property.
You can do it for example by extracting the archive to temporary directory and then clean-up:
QUESTION
totalBought = float(input("how much you bought in total:"))
discountAmt = input("what is your status:")
if discountAmt == "S":
S == 10
elif discountAmt == "O":
O == 5
elif discountAmt == "M":
M == 15
elif discountAmt == "E":
E == 20
totalPrice = totalBought - discountAmt
print(totalPrice)
...ANSWER
Answered 2022-Feb-10 at 05:14On the second line, discountAmt
is assigned a string value. That string value remains its value throughout the code. And so when you do totalBought - discountAtm
, you do a number minus a string, which doesn't make sense. Also, you need to distinguish between ==
and =
. What you can do is replace all those S == 10
, O == 5
, etc. with discoutAmt = 10
, discountAmt = 5
, etc. Or, you can dedicate a separate variable to the discount amount, if you don't want to override the discount code.
QUESTION
I am using keepalived from default yum v1.3.5 (03/19,2017), git commit v1.3.5-6-g6fa32f2 on centos 7 (2009)
The vip is working properly but when I add notify script, it was opening the file but not running it (I guess). This is my config file of my backup. I used root because I read somewhere that keepalived need privilege similar to root (I can be wrong on this)
...ANSWER
Answered 2022-Feb-02 at 01:49For temporary answer that I used: put a cron to check the current status of server and run the script
current server status command line
QUESTION
I am using PHP libvips library when I am using this function writeToBuffer for write to buffer the image it gives me below types of error.
...ANSWER
Answered 2021-Nov-15 at 10:44By default libvips will only load the first frame of an animation. To load all frames, set the n
parameter (number of pages) to -1. Use:
QUESTION
I'm creating a committee roster report. I have a few hundred rows of data in which I have Name and Position, and each Position has a set Rank, where the lower it is, the higher the Position’s standing in the committee.
I need to sort the VIPs to the top by their most important (lowest) Rank position first and if they have any other positions in the committee, I need those to sort right after that in the list in ascending Rank order, followed by the next best ranking position VIP and their other Positions in ascending Rank order.
Then--after around Rank 100 or so--the list of Positions that are considered VIP ends, so I just want everyone to sort by Name then Rank from then on.
Here's a model of the kind of data I'm trying to sort with it organized in the way I'm hoping for:
RANK POSITION NAME ID 1 Chair Jane J. 10009 3 Treasurer Jane J. 10009 9 Editor Jane J. 10009 2 Vice Chair Kevin K. 10002 5 Director Kevin K. 10002 3 President Laura L. 10003 4 Vice President Manuel M. 10005 10 Asst. Editor Manuel M. 10005 100 Member Anna A. 10010 100 Member Ben B. 10014 50 Coordinator Carry C. 10020 100 Member Carry C. 10020 60 Asst. Coord. Dennis D. 10008 61 Mbr. Coord. Dennis D. 10008Below is a simplified model of the SELECT statement I'm currently working with, which does not accomplish what I'm looking for. I've tried a lot of custom columns in my attempt to make the custom sorting I'm looking for possible, but none have helped.
...ANSWER
Answered 2021-Nov-03 at 15:41SELECT
MIN(RANK) OVER (PARTITION BY ID) AS MinRank
, RANK
, POSITION_CODE
, LAST_FIRST
, ID
FROM Table
ORDER BY MinRank, RANK, LAST_FIRST
QUESTION
wasm-vips is a browser/node wrapper for libvips
Goals:
Using wasm-vips
- Upscale image using interpolator such as lanzcos3 or nohalo
- In the upscale method pass in a buffer instead of reading the image from a file
Example reading an image
...ANSWER
Answered 2021-Oct-25 at 09:25I would guess:
QUESTION
I am using Terraform to build Fortigate resources within a custom child module I've defined. Each instance of the child module will build 12 unique VIPs using the fortios_firewall_vip resource. Inside the root module, I'm attempting to define a VIP Group using the fortios_firewall_vipgrp resource, which would include ALL of the VIPs built from ALL instances of the child module. I seem to be struggling with how to build the member{} block within the vipgrp resource.
Here is a breakdown of the folder structure:
ANSWER
Answered 2021-Sep-15 at 23:58member is a block, not argument. So it should be:
QUESTION
I executed npm install
on gatsby js directory on Mac.
macOs is Big Sur
Version is 11.4.
gatsby version is 3.11.0
gatsby-plugin-sharp version is 3.11.0
this error log is shown.
...ANSWER
Answered 2021-Aug-09 at 10:37I installed OpenEXR. I resloved this error.
https://github.com/AcademySoftwareFoundation/openexr/blob/master/INSTALL.md
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install vips
libvips v7.38.5+
Compiling from source is recommended:.
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