jpeg

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crop image directly from byte array

I have a byte array, which contains an image... i\'d like to save it cropped. My working method was: get the byte[][详细]

2023-03-23 06:15 分类：问答
FB Profile Pic always returned as ".jpg"?

Trying to pull user images via the Facebook Social Graph. Finding it odd that no matter what I upload the image as (gif, bmp, tiff, or jpg), my call to https://graph.facebook.com/507988137/picture?ty[详细]

2023-03-23 03:45 分类：问答
Programmatically Reducing JPEG file size

Apologies for any ignorance, but I have never worked with jpeg images (let alone any types of images) in Java before.[详细]

2023-03-22 19:45 分类：问答
Convert pdf to jpeg using a free c# solution [closed]

Closed. This question is seeking recommendations for books, tools, software libraries, and more. It does not meet Stack Overflow guidelines. It is not currently accepting answers.[详细]

2023-03-22 11:47 分类：问答
UIImage UIImageJPEGRepresentation safe to UIImage

I need to perform UIImageJPEGRepresentation method and after that save it NOT to file, I 开发者_如何学Goneed to save it to UIImage. Help please..you can use this:[详细]

2023-03-22 03:32 分类：问答
FFmpeg: avcodec_encode_video() and JPEG images

I\'m trying to encode a series of .jpg files into a video using the ffmpeg library, and I can\'t seem to get the frames to encode. (I have to use the ffmpeg library, and using ffmpeg from a command li[详细]

2023-03-22 01:27 分类：问答
JPEG in TIFF encoding

I do this steps: TIFFEncodeParam tep = new TIFFEncodeParam(); tep.setCompression(TIFFEncodeParam.COMPRESSION_JPEG_TTN2);[详细]

2023-03-21 09:40 分类：问答
How to set a color profile with exiftool?

I have some .jpg files without a color profile, and would like to set them to a particular color profile using exiftool.[详细]

2023-03-21 09:31 分类：问答
Dynamically Save Canvas Coordinates (Drawing) to PNG or JPEG using PHP

I know a Canvas drawing can be saved as a PNG image using a modern browser such at Firefox 5 开发者_StackOverflow中文版I need to do the same by converting the X and Y coordinates into a PNG file using[详细]

2023-03-20 17:26 分类：问答
Android JPEG to Bitmap = reduction in size

I noticed that after I converted my jpeg file into a bitmap the size drops almost by half, is this normal? I doing something like this:[详细]

2023-03-20 17:18 分类：问答