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    in Android Q there is a option to get depth map from image. Starting in Android Q, cameras can store the ... using galaxy s10 with anrdoid Q See Question&Answers more detail:os...
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    I am having issues converting a png to tiff. The conversion goes fine, but the image is huge. I think the issue ... (ios); writer.write(bi); } See Question&Answers more detail:os...
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    I am working on a windows Phone app that can read Album arts dynamically from Music files through MediaPlayer APIs. I ... XAML)? Thanks a lot! See Question&Answers more detail:os...
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    I'm making a small project where i have to detect points scored from a given image of paper target. ... ? Here is another example image See Question&Answers more detail:os...
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    I would like to extract the silhouette of a human in a photo and remove the background. The photo could be taken of ... 'm using OpenCV and C++. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to write to an image a formatted text. OpenCV offers only a limited set of default fonts. Is it possible to ... *.ttf file (in Ubuntu)? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    So I'm working on a simple Java app that allows a user to input an image as a query and have the app ... go about doing it? Thanks in advance See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to generate the image(thumbnail) from pdf file just like done by WhatsApp as shown below I ... com/barteksc/AndroidPdfViewer/issues/49) See Question&Answers more detail:os...
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    what i want to to is analyse input from screen in form of pictures. I want to be able to identify a part ... have a Java implementation on SO. See Question&Answers more detail:os...
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    I am trying to use the iOS 7 style glass effect in my glass by applying image effects to a screenshot of a ... I just setting them up wrong? See Question&Answers more detail:os...
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    So I have a binary matrix in Matlab. It is basically a blob (pixels of value 1) surrounded by a neutral ... doesn't matter in this case. See Question&Answers more detail:os...
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    I need to calculate 3D cross-correlation in MATLAB. Anyone know which function I should use? For 2-D cross-correlation ... 't know about is 3D. See Question&Answers more detail:os...
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    I've written code to smooth an image using a 3x3 averaging filter, however the output is strange, it is ... someone can spot the problem. See Question&Answers more detail:os...
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    I'm trying to modify this program so that it draws an image of a castle and I am able to scale this image using ... VK_DOWN) { scale--; } } } See Question&Answers more detail:os...
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    I have a greyscale gem top view. (PNG format, so has alpha component) I would like to create 12 small ... (); } UIGraphicsEndImageContext(); } See Question&Answers more detail:os...
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    My application fires up sprite instances around a Canvas which then move across the screen towards a x/y coordinate ... would be very grateful. See Question&Answers more detail:os...
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    I'm attempting to convert PDF files into PNGs. It works great from the command line (I do have GhostScript 8.64 ... 6.4.8-9 GhostScript 8.64 See Question&Answers more detail:os...
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    Is it possible to proportionally scale a div like an img using only CSS? Here is my first attempt: http://dabblet. ... the image Image: 50 x 25 See Question&Answers more detail:os...
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    I have one HTML file control using this i am trying to upload file on server. Click on file control ... from camera. Thanks, Imdadhusen See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I cannot get python lambda to return binary data. The node-template for thumbnail images works fine but I cannot get ... what I'm doing wrong? See Question&Answers more detail:os...
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    I'm pretty sure this is a silly question but I can't find it anywhere else so I'm going to ask it ... be and what the principled objective is? See Question&Answers more detail:os...
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    The magnitude and phase of a fourier transform F are defined as: Mag = sqrt(Real(F)^2 + Imaginary(F)^2) and Phase = ... ; y = f; thanks a lot :) See Question&Answers more detail:os...
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    I type a report with Rmarkdown in Rstudio. When converting it in html with knitr, there is also a markdown ... get the right figures sizes ? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm building an application to retrieve an image from internet. Even though it works fine, it is slow (on ... doing something wrong here. :( See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I want to take a screenshot using python. I have tried using PIL, but since I am using 64bit windows and python ... or modules that can do this? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I am working with OpenCV on the Android platform. With the tremendous help from this community and techies, ... associated with the scenarios. See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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    I'm developing a web browser on Android and want to show the URL logo for the most visited sites like in Chrome ... way to get the website logo? See Question&Answers more detail:os...
asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)
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