png alpha channel

There are many ways to remove Alpha channels from PNG. Designers can use ps or fireworks.Why remove the alpha channel for PNG images? An Image usually consists of rgba4 identification bits, which are called 32bit images. Currently, most mobile

Some features of IE8 often fail due to some unknown mysterious reasons. Jack met two more. In fact, this is not met by the hacker. It has been a long time, but it has never taken the time to solve it, and it is time for the hacker to seek medical

In particular, IE6 supports both the index color transparency of PNG and the Alpha transparency of PNG. What we always want to solve is to make IE6 support the Alpha transparency of PNG. I have collected and sorted out the following four methods,

PNG format and transparencyThis fireworks will be more clear, open the FIREWORKD optimization panel, you can clearly see the PNG has 3 different depths of the format: Png8, Png24, png32.Among them, in the optimization panel select Png8, you can find

To test the pressure on the performance of the texture Alpha in the Untiy project, you need to temporarily remove the alpha channel from all the images in the Unity project and do a test comparison. Here is a basic technique, when the image does not

Remove the Alpha channel of all images in the Unity project,To test the performance pressure of Texture Alpha in the Untiy project, we need to temporarily remove the Alpha channel of all images in the Unity project for testing and comparison. Here

  PNG file structure analysis (I: Understand the PNG file storage format)   Preface We all know that during the development of the mobile phone application program for j2's, we can use images in PNG format (even on some mobile phones, we can only

Png image decoding and png Decoding PNG, a Portable Network image Format (PNG), is derived from the unofficial "PNG's Not GIF" and is a bitmap file storage Format. When PNG is used to store a grayscale image, the depth of the grayscale image can be

format and transparency of PNG This fireworks will be clearer, open the FIREWORKD optimization panel, and you can clearly see that PNG has 3 different depth formats: PNG8, PNG24, PNG32. Figure 01 Where you select PNG8 in the

Format and transparency of PNG This fireworks will be clearer, open the FIREWORKD optimization panel, and you can clearly see that PNG has 3 different depth formats: Png8, Png24, png32. Where you select Png8 in the Optimization panel,