Home
PHP
Tags
PHP Tutorial
Latest Articles
English
English
简体中文
中文(繁體)
日本語
한국어
Français
Deutsch
မြန်မာဘာသာ
Current Location:
Home
>
Function Categories
>
imagecolorallocatealpha
imagecolorallocatealpha
Assign colors to images
Name:
imagecolorallocatealpha
Category:
Image processing GD
Programming Language:
php
One-line Description:
Assign colors to images
Related
Use imagepng() to save images
1
Implement transparent layer merging with imagecopymerge()
10
Add transparent text in combination with imagettftext()
2
Use imagefill() to set a transparent background for an image
1
How to set image transparent channel in combination with imagesavealpha()
9
Imagecreatetruecolor() and imagecolorallocatealpha() use examples
4
The problem of color deviation after using imagecolorallocatealpha()
3
imagecolorallocatealpha() is incompatible with non-PNG formats
4
How to avoid transparent layers being overwritten by other layers
6
Why does the background turn black after imagepng() export?
6
How to avoid color allocation failures return false
9
imagealphableending() side effects of not calling correctly
3
«
1
2
3
»
Similar Functions
imagecharup
imagecharup
Drawacharactervertic
imageresolution
imageresolution
Getorsettheresolutio
imagecreatefrombmp
imagecreatefrombmp
Createnewimagefromaf
imagefttext
imagefttext
Writetexttoimageusin
imagejpeg
imagejpeg
Outputimagestobrowse
png2wbmp
png2wbmp
ConvertPNGimagefilet
imagesy
imagesy
Getimageheight
imagecopymergegray
imagecopymergegray
Copyandmergepartofan
Popular Articles
Why does forgetting to enable imagesavealpha() when using the imagecolorallocatealpha() function cause transparency loss?
Make text images with transparent shadows
How to Use the imagecolorallocatealpha Function to Create Thumbnails for Transparent Images?
The image saving format is incorrect after setting transparent (such as using JPEG)
Why does the background turn black after imagepng() export?
Use PHP to implement translucent watermark function
How to add transparent colors to PNG images
Uncaught error due to unchecked function return value