Has anyone succeeded in detecting a text block in image magick? (or any other image开发者_如何转开发 library) Example:
I have an application where i need to select a folder containing pictures开发者_如何学编程 and need to display a thumbnail view of those images using Java . I dont have any idea as to how to represent
I have been doing some unsafe bitmap operations and have found out that increasing the pointer less times can lead to some big performance improvements. I am not sure why is that so, even though you d
We have some image and we want to create different sized wallpapers from it, like 800x600, 1024x768 or 1600开发者_如何学Pythonx1200.
I have some code in Python using PIL, that will print UTF-8 characters to an im开发者_运维技巧age.
I want to get the coordinates(X,Y) o开发者_开发问答f specific image in a web page.After getting that image coordinates I shall move the cursor to this position and click programmatically over this ima
I have the following command which is mean\'t to merge a photo onto a frame and positio开发者_运维技巧n 10px from the top left corner.
I have an image in PNG or BMP format. I would like to find out the filesize of that image after compressing it to a jpeg without saving the jpeg.
My problem is that, in my app I have UIImageview, button1, button2. button1 is used to access images from saved photolibrary and button2 is used to store image in database,
I am developing an application where a user uploads an image and zooms, pans to set the image into the frame.
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