I would like to view image variables (NxNx3 in my case) as images in Spyder. I have seen this done before, but I don't currently have the option to view them in this way.
My question is, how do I view images (numpy arrays etc) as images from the Variable Explorer?
(Spyder maintainer here) We don't support the functionality to display images for multidimensional arrays. Only 2D and 1D arrays are supported.
Check for the "Show Image" option when you right click on the image variable. It shows the picture in the "plots" tab. Hope this helps.
Related
I am testing my software that is used to insert images by dragging and dropping just like in auto-cad .
So when I insert an image by dragging and dropping , I want to validate the image by comparing it with a stored image to check if the specific image is inserted or not.
Any suggestion will help.
Thanks in advance
Got the solution.
I have to make the element available in repository so that it can be used for validation.
After adding the element in the repository, the screenshot of that element will be available to compare with your searched image.
I have taken images of cells using confocal microscope. When the file size is large, the image stack starts to shift downwards at a later stage. The shifted image just repeats the earlier images. The image stack is fine when i open it with a compatible software (Zen) but i need imageJ to do some editing. The original file is in .lsm format and is around 6GB. Here's a link to my video showing the shifted stack when i open the file in imageJ. Any help would be great. https://1drv.ms/v/s!AnUarFrjoIltl1jZya_GstBiCghC
It looks like you need to use a registration function. Maybe this plugin (http://imagej.net/Name_Landmarks_and_Register) would be the best option, since it would allow you to choose a cell or two that you feel confidently able to identify, and register (line up) the images using those cells as landmarks.
I am implementing the API, and i am comparatively new when it comes to use API in ios.
I can understand that the sample images are taken in a dictionary and when fetched, it comes arbitrarily, and when the program is runned, the image at index 1 is displayed as the front image.
I want to make any desired image as the front image one.
How do i achieve this?
If you have read the documentation, it says if you want to set the current index (which in turn sets the image first), you will need to set the currentItemIndex.
So, lets say you have 10 images in your iCarousel and want to set the third one as the front image. You might have to have something like:
[self.carousel setCurrentItemIndex:3];
[self.carousel setCurrentItemIndex:3];
setCurrentItemIndex is set the starting value of Cover Flow.
I'm making a GUI for selecting regions to crop from images. I have been using Seesaw and cans select rectangular regions, but cannot find a way to set an image to the background of seesaw.canvas. This suggests using icons on labels. Can I make a label paintable and then use it as a canvas? Is there a way to overlap a label and a canvas or somehow use a panel that gives a background to its contents?
I think Quil has this functionality, but I'm not sure how to build a GUI around its draw, setup, sketch form if I want add widgets.
Existing solutions would appreciated as well, as long as I can decompose them. Using GIMP or Photoshop isn't an option for the workflow I want: multiple crops per photo, of different kinds on each page and different metadata added depending on the type of image outlined. Any suggestions for libraries for working with metadata for photos? I was planning on using a shell interface to exiftool, but a more portable option may be better.
You can draw a java.awt.Image (or sub-class) to a canvas with seesaw.graphics/image-shape:
(require '[seesaw.graphics :as g])
(defn paint-canvas [c g2d]
(g/draw g2d (g/image-shape my-image 0 0) (g/style)))
It seems like that should do it.
Also note that labels (and all Seesaw widgets) are paintable. Just set the :paint option like on a canvas and paint away.
i want to put a Big image over a small Image , condition is the image which is on top has some specific rectangular area where the second image will be displayed. I want the the small Image to be displayed inside the big image not over the big image. i don't no will it possible or not , if it is possible can any one provide me guidance or provide me a sample code or link
thanks alot
Here is solution. Why don't you put the small image on top of the big image? Will that work? That way the illusion is the same that the small image is inside. Otherwise you have to play around with alpha transparency.
PS. Rupesh, you should also go back to the 13 questions that you asked prior to this one and accepted at least some answers. Otherwise chances are you will not get many answers later on to any of your new questions, because you are not rewarding the people that take time to answer your questions, with positive karma.