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QML IMAGE TYPE
COPYING A IMAGE FROM A ORGINAL IMAGE
I have a set of images in one rectangle box from that rectangle i have to bring that image and place in other rectangle box but when i click on the orginal image it should duplicate the orginal image and that duplicated or child image i should bring and place in the other rectangle
thank you in advance
i want to know how to duplicate the image i mean copy the image from the orginal image
Related
I am using konva-react and want to crop my uploaded image in canvas editor. My approach is to show a rectangle on the selected image. when that rectangle is resised, then in onTransformEnd method, I am giving crop object with width, height , x and y as the resized rectangle.
Further If I want to crop more, then I want to show the actual image with reactangle to show the cropped part.
The issue is, when I try to crop second time, it sheo the cropped image and not the actul one. enter image description here
I want to set up a component with a coloured background rectangle and a text, that is ready to be resized in width and also automatically resizes its height based on the length of the text.
For now I can only resize the height of the component manually, but would prefer if the component can do this automatically, like HTML does.
I added a constraints top, left&right to the text layer. And constraints top&bottom and left/right to the background layer.
Have a look at the component, the current and expected instance.
Does anyone have a helping hand on this?
Press F then click/drag to create your colored background rectangle.
Press T to create your text layer inside the frame and add constraints to it as follows: top & bottom and left & right.
Select Auto Height in the right-side panel under Text.
See detail.
Readjust the width of the text layer to your preferred size and center it inside the frame.
Select the frame layer (parent) which should contain the text layer inside of it (child).
Press Shift A to transform the selected frame into Auto Layout. Notice the icon changed.
Now, to resize, select the text layer and drag ‘n’ drop.
See result.
I have dynamic list with 20~ cells.
I have 3 types of cells so i can't use Listview.
I am using ScrollView that contains StackLayout with the cell elements.
each cell element is also a StackLayout that contains some labels and buttons
the scrolling is smooth.
I have option in each cell to add image by a pressing a button inside the cell.
After the image is added, the scroll is getting very slow when arriving to the cell with the image.
when scrolling beyond the image, the scroll become smooth again
I have also tried TableView but the scrolling is not smooth when presenting the Cells (without adding the image)
How can i improve the rendering of the image ?
I have 3 types of cells so i can't use Listview.
Actually you can use a ListView, by using a DataTemplateSelector. As long as you have a collection containing all of the objects to be displayed, and each object in the collection indicates the cell type (usually because of it model's type), ListView with DataTemplateSelector will work great.
Whether you stick with ScrollView or move to ListView, look into FFImageLoading for displaying images if possible. While it doesn't solve all image display problems, it often does help with responsiveness and image size issues.
I am trying to use the default templates available with CKEDITOR.So I choose the one where an image and text can be placed side by side i.e. the image is occupying a certain part of the editor and the text the remaining part(but on the same horizontal level.I hope you get my point).But when I paste an image into the image area(provided in the template) , the text automatically shifts itself towards the bottom of the image(i.e. now image and text are not on the same level anymore). This happens no matter whether the size of the area provided for the image is bigger or smaller than the image.
Can any one say why this is happening and how to solve it.
You can change the Image Alignment To get the text in the same horizontal level
Image Properties -> Image Info -> Alignment -> Left | Right
The small size creates an image too large to fit in the box. Is there a way by which the image can be wrapped completely?
I am doing
<div class="catimgback">
<img src="#arguments.item.getImageURL(size='arguments.size',width=arguments.width,height=arguments.height)#" alt="#htmlEditFormat(arguments.item.getValue('title'))#" class="catimg" />
</div>
Where arguments.width = 163px; arguments.height=163px; and arguments.size = small
If i make catimgback's style=height:100% then all goes well. Also, I played with keeping the size to be custom and giving custom width and height but could not get the images to work. all the small size images gets cut off.
I think you may be confused as to how getImageURL() works. The only time you need to pass in the height or width arguments, is if you pass in size='custom' or omit the size attribute altogether.
Also, when you use size='custom', the image gets cropped automatically based on the dimensions of the image that's been uploaded. So, in your case, you want a square image ... but what if the image that's been uploaded is not exactly square, maybe it's a rectangle. So, in that case, Mura starts at the very center of the image, then scales out from there to the outer most boundaries. If the image were a vertical rectangle, you can imagine then that the top and bottom parts of the rectangle won't make the cut. Conversely, if the image were a horizontal rectangle, then the left and right edges of the image won't make it into the cut.
What you really want in this case is a pre-defined image size called catimg with a height and width attribute of 163px. To create this:
Go to Site Config > Edit Site from the Admin area
Click the Images tab
Towards the bottom, click Add Custom Image Size
Enter a Name (for example, catimg)
Enter the Height
Enter the Width
Click Save (You now have a custom image size that can be used for any content items)
Go to the Site Manager, and add/edit a content item
If editing an existing content item that already has an image, click the crop marks to get to the Image Details screen. Otherwise, select an image to upload, and Publish.
From the Image Details screen, scroll down to the custom image size you've created, and you can now Re-Crop your image to select your desired image region.
Now, anytime you call getImageURL(size='catimg'), Mura will use this specific image to display.
Cheers!