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I am interested in having my desktop background automatically change every day. Perhaps taking the “picture of the day” from some website. Is this something I could do with a Python script? …
How, using Linux BASH (I’m currently using GNU bash, version 4.4.12(1)-release (x86_64-pc-linux-gnu)), can I convert a JPG image of 2550×3300 pixels at 72 DPI to become 1700×2200 pixels at 200 DPI? I’…
I have a probably stupid question, but I can’t figure out how to solve it by myself. I have obtained a byte* pointer from a SoftwareBitmap’s pixel data, then I edited some pixel data… and now I don’t …
def arrayconv(a): black = [0, 0, 0, 1] #RGBA value for black white = [255, 255, 255, 1] #RGBA value for white red = [255, 0, 0, 1] #RGBA value for red b = np.zeros(shape=(10, 10),…
I have made a quiz game and I want to be able to show an image right after a user answered correctly. The problem is i have a bunch of questions and images that it becomes tedious to set visibility …
I can’t get this text input to properly activate the random shuffle image array. It will activate it, but on initial click. I would like it to require validation from the user inputting and then …
There are multiple images in my HTML file. When a users click them, their IDs should be populated. There is no problem in getting those IDs. How can we do the following stuff 1) Storing all these …
Is there some image-magick tool to get the size of a PDF file in millimeters? I’ve tried with the imagemagick “identify” tool but the informations are only in pixels. How can I specify to output the …
The user can browse to an image file. I want to persist the selected file to a db (derby db), in BLOB Column. to do that, I need to convert Image object to an array of bytes (byte[]), and to retreive …
I am developing an android game in which i have to return random images from a class. its basically a tic tac toe game in which when a player taps then an image shown which is cross type image. I …