Lines Matching refs:image
3 …processing, and constructing image pixel data to achieve the required image effect. Image developm…
5 Before image development, be familiar with the following basic concepts:
9 …The operation of decoding an archived image in a supported format into a PixelMap for image displa…
13 A bitmap that is not compressed after being decoded. It is used for image display or processing.
21 …A series of operations on the PixelMap, such as rotation, scaling, opacity setting, image informat…
25 …The operation of encoding a PixelMap into an archived image in different formats for subsequent pr…
27 The figure below illustrates the image development process.
31 
33 1. Image retrieval: Obtain a raw image through the application sandbox.
35 …nce, which is the source class of decoded images and is used to obtain or modify image information.
37 3. [Image decoding](image-decoding.md): Decode the image source to generate a PixelMap.
39 …image-transformation.md): Process the PixelMap by modifying the image attributes to implement imag…
41 …age encoding](image-encoding.md): Use the **ImagePacker** class to compress and encode the PixelMa…
43 In addition to the preceding basic image development capabilities, OpenHarmony provides the [image …
47 Image Kit supports multiple image formats and uses efficient algorithms and optimization policies t…
53 …During image processing, applications may need to request the read and write permissions from user…
57 …image framework provides two sets of C APIs: [C APIs dependent on JS objects](../../reference/apis…
60 …image data. Example code related to these functionalities is provided in [Using Image to Decode Im…
64 …tiveModule to Decode Images](image-source-c.md). You can find these APIs in [Image_NativeModule](.…
72 The image framework provides the image encoding and decoding capabilities for the **Image** compone…