using imagemagick display CLI utility I can do
display *.png
But it only displays the first image and I don't now how to cycle between images.
Is there a keyboard shortcut ?
I tried arrows pgup / pgdwn etc. without success and the man doesn't provide any information about that.
Press space to see the next image, backspace to see the previous image.
You can read about the keyboard shortcuts by pressing
leftmouse->help->overview
.
Related
I display the image in my Rails app like this:
= link_to image_tag(image.url), image_path(image.id)
I want to forbid the user to open this image in the new tab.
How do I achieve this?
You have multiple options:-
Disable right click - but users can still get the url of the image through source file.
Set the image as background of an HTML element - but it also has the same limitation as the first problem.
Use image manipulation software such as imagemagik etc to redue size and quality of image.
Add watermarks using image manipulation software like imagemagik.
How to use imagemagik
How to add water marks using imagemagik
There may be many more solutions
This answer is specific to your comment to address copyright issue.
For disabling right click see this page:-
https://www.conceptinfoway.net/disable-right-click-on-particular-element-like-textbox-text-area/
in my Firemonkey android app, i want to use a area( or an object ) in an image(image is placed in a form) as a button, first i thought about getting touch/click area and process from there, but since device screen could change from device to device, i want to know how to handle this situation ..
just for demonstration see this picture
(source: chainimage.com)
i want to use each item as a button.
how do i do that ? thanks in advance.
Your use of the ImageList in Delphi.
All your images in convert to Png or Ico.
Bring all the images in the ImageList.
Button connects to the ImageList.
In the ImageIndex Button to choose your Image.
The greater Button, Image greater.
Using the image in the project, to increase the size of the project.
More information:
http://docwiki.embarcadero.com/Libraries/Berlin/en/FMX.ImgList.TImageList
I explained very simply.
The first one ImageList component in the app. After all it is expanded to upload your photos.
Then ImageIndex photos to assign button.
At present I am working on GIF keyboard plugin for iOS.
Following github link give me good start to move ahead.
SamStone92/kanyekeyboad
I want to put my custom emojies over custom keyboard. Using above reference project I can able to achieve same thing but in this there is one problem exist and that is very frustrating for end user.
Problem: To place any emoji into text area, first you need to click on emoji from keyboard then Copy button is available for you, you need to press that.
Then you need to touch on text area, at that time another button with label Paste is available on screen. You need to press this button to get actual emoji in text area. I want to remove this.
Following image gives you more idea:
Target: I want to implement, you just need to touch on keyboard emoji and it will directly paste on text area. Like we are doing in Skype or any other messaging application.
I'm using Windows Ribbon for Delphi (from http://www.bilsen.com/windowsribbon/commands.shtml) and I have a split-button gallery, to give a drop-list of items that I can populate at runtime.
The part that isn't working is when I select an item from the gallery, its image isn't automatically transferred to the split button and I can't find a way to make it happen manually.
I've tried looking through the MS documentation but I can't see anything there that helps change the image of the button.
For the avoidance of doubt: I've checked in MSPaint and the brush selection works exactly as I want my button to work.
With captureScreenWithName I can take a screenshot of the current screen. But are they saved in a directory on the mac somewhere ? Or are they only in the log messages?
If not, is there a way to export them to a directory ?
Use the red button on the top left corner, or run Instruments from command line. You can set the log directory in the bottom left part (when it is set to visible by the corresponding view button right from the timer). If the script is run with the play button at the bottom, the log appears in the Instruments only. (No copy and hard to save screenshots.)