jpeg_开发者

save graphics to buffered image

I have few classes and functions in java code. one of the function is drawing a graph using graphics object.[详细]

2023-04-13 08:08 分类：问答

Is it possible to combine two jpeg file? if yes then how? [closed]

It's difficult to tell what is being asked here. This question is ambiguous, vague, incomplete, overly broad, or rhetorical andcannot be reasonably answered in its current form. For help clari[详细]

2023-04-12 19:58 分类：问答

Decoding GPS coordinates in image properties

Some photo images contain GPS metadata and I would like to understand the following metadata prope开发者_StackOverflow社区rties of the GPS location which the images taken from an iPhone would produce.[详细]

2023-04-12 11:40 分类：问答

Fast way to decode JPEG image

I need to decode (unpack into bitmap) pretty small (about 1200 * 1200) JPEG. The problem is I need to do it quickly. I have开发者_如何学运维 tried libjpeg, and it\'s quite slow. I have also tried Bitm[详细]

2023-04-12 08:31 分类：问答

Can i use windows libraries in linux and vice versa?

As per my knowledge, windows uses .lib and .dll extension for libraries and linux uses .a and .so. I am working on a project in ubuntu for manipulation with jpeg image files. so i want to know if thes[详细]

2023-04-11 04:57 分类：问答

ios write geotag into image

I need to read a jpg image (not from the imagelibrary) and write 开发者_Go百科into them the exif geotag data taken from the iPhone gps[详细]

2023-04-11 04:51 分类：问答

Process a directory of images in XCode

Is there a way to read in and process a large directory of images in such a way that I can process one image at a time, and then once one is done, it will retrieve the next image from the directory, u[详细]

2023-04-10 15:51 分类：问答

Java - copy JPG while preserving all file attributes

What is the best way to move/copy file while maintaining all its attributes (Date created, Date开发者_运维问答, etc)?[详细]

2023-04-10 04:42 分类：问答

How to save the composite of many layers (div) stack one over the other

I have 10 layers of PNG with different z-index pile on each other... I don\'t used canvas because of the shortcoming... So that pile should be flatten and save (exported) as one single jpg... how i do[详细]

2023-04-10 03:02 分类：问答

Can libjpeg be used to change contrast of images in C++?

If not, where can I find the algorithm to adjust contrast of an image. I will have to code it in C++ and have access to libjpeg and libjpeg-turbo libraries[详细]

2023-04-10 02:36 分类：问答