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问题 I've generated a network figure using vedo library and I'm trying to add this as an inset to a figure generated in matplotlib import networkx as nx import matplotlib.pyplot as plt from vedo import * from matplotlib.offsetbox import OffsetImage, AnnotationBbox G = nx.gnm_random_graph(n=10, m=15, seed=1) nxpos = nx.spring_layout(G, dim=3, seed=1) nxpts = [nxpos[pt] for pt in sorted(nxpos)] nx_lines = [(nxpts[i], nxpts[j]) for i, j in G.edges()] pts = Points(nxpts, r=12) edg = Lines(nx_lines).lw

问题 I've generated a network figure using vedo library and I'm trying to add this as an inset to a figure generated in matplotlib import networkx as nx import matplotlib.pyplot as plt from vedo import * from matplotlib.offsetbox import OffsetImage, AnnotationBbox G = nx.gnm_random_graph(n=10, m=15, seed=1) nxpos = nx.spring_layout(G, dim=3, seed=1) nxpts = [nxpos[pt] for pt in sorted(nxpos)] nx_lines = [(nxpts[i], nxpts[j]) for i, j in G.edges()] pts = Points(nxpts, r=12) edg = Lines(nx_lines).lw

问题 I'm trying to have an image that changes when clicked: when image 1 is clicked, change to image 2, when image 2 is clicked change to image 3 and when image 3 is clicked it changes to image 1. <p> <img alt="" src="assets/img1.png" style="height: 85px; width: 198px" id="imgClickAndChange" onclick="changeImage()" /> <script language="javascript"> function changeImage() { if (document.getElementById("imgClickAndChange").src == "assets/img1.png") { document.getElementById("imgClickAndChange").src

问题 I'm trying to have an image that changes when clicked: when image 1 is clicked, change to image 2, when image 2 is clicked change to image 3 and when image 3 is clicked it changes to image 1. <p> <img alt="" src="assets/img1.png" style="height: 85px; width: 198px" id="imgClickAndChange" onclick="changeImage()" /> <script language="javascript"> function changeImage() { if (document.getElementById("imgClickAndChange").src == "assets/img1.png") { document.getElementById("imgClickAndChange").src

问题 I am a pega developer never spend a lot of time in working on webpage.I want to create a pdf .In Pega that will be created from a html page.i need to keep the wate mark draft as background? I tried following code but when im including it in my code it is creating as separate div and next divs are coming on the next page?and also the draft is not coming in the background middle ?` <div style="position:absolute;z-index:0;background:white;display:block;min-height:50%; min-width:50%;color:yellow;

问题 I'm trying to have an image that changes when clicked: when image 1 is clicked, change to image 2, when image 2 is clicked change to image 3 and when image 3 is clicked it changes to image 1. <p> <img alt="" src="assets/img1.png" style="height: 85px; width: 198px" id="imgClickAndChange" onclick="changeImage()" /> <script language="javascript"> function changeImage() { if (document.getElementById("imgClickAndChange").src == "assets/img1.png") { document.getElementById("imgClickAndChange").src

问题 I want to upload an image to a webservice using Lumen + Guzzle 6. The external web service does not accept "base64-encoding" the image to be sent. Only the image file is accepted as such. But I still get an error message from the external webservice/API that the image could not be found or it rather seems to be that Guzzle sent the request without the image. The check with file_exists($filename_with_path) responded successfully, therefore access to the file is generally possible. If I work

问题 I want to upload an image to a webservice using Lumen + Guzzle 6. The external web service does not accept "base64-encoding" the image to be sent. Only the image file is accepted as such. But I still get an error message from the external webservice/API that the image could not be found or it rather seems to be that Guzzle sent the request without the image. The check with file_exists($filename_with_path) responded successfully, therefore access to the file is generally possible. If I work

问题 I have a binary image with the number of close loops and free curves like shown in image.. My approach so far- (python code): Skeletonize the image to get edge of 1 pixel Use label/bwlabel to get individual curve/edge Applied DFS to get the edge which is not close Apply DFS to get close edge..but not working correctly.. Expected output - Number of close loops =6, the sum of the pixels along the loop or all (x,y) points along the edge of the close curve as highlighted in RED Expected Output-

问题 I'm using the shrine gem in form object, I want to clip images, so, I followed https://github.com/shrinerb/shrine/wiki/Image-Cropping, but, happed above error, I think that it seems to be don't recognize photos models views <%= form_with model: @blog_form , url: user_blogs_path ,local: true do |f| %> <div class="field"> <% f.label :title %> <%= f.text_field :title %> </div> <div class="field"> <% f.label :content %> <%= f.text_area :content %> </div> <div class="field"> <% f.label :user_id %>