I want to do some image proces开发者_如何学编程sing with OpenCV (in Python), but I have to start with a PIL Image object, so I can\'t use the cvLoadImage() call, since that takes a filename.
I have an .aspx file that outputs an image using the following methods: Server.MapPath(\"s开发者_如何学运维omefile.png\")
I took 2 images with a cross point and now I\'m trying to compare these 2 images and f开发者_运维问答ind out what is the distance and angle moved. How can I use MATLAB to do this? Thank you very much!
In Delphi 7, I have a library that uses the TCanvas component to output some information. The resulting image is about 4800*6000 pixels and I would like to print it and save it as .jpeg.
I\'musing an image loader (DevIL) for image loading. Im just wondering if the image format (the uncompressed format in memory) loaded from files (.jpg, .png, .bmp etc) is determined by the image loadi
I have a 256x256 image and I want to divide it into 4 blocks of 128x128 each and address them as A1 to A4. Now I want to call them separately and do some operations on them. I know this can be done us
I have to start work on application for analysis of satellite imagery to identify some man made structure. I would like to use C or Java for this.
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I need to find a colour w开发者_开发问答ithin an image and replace it - if it is present. All I can find is information about replacing within an indexed image.
I\'ve used GD before, but only ever for resizing/generating images on the fly - though I\'m pretty positive it has the capabilities to do what I\'m after.
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