README
¶
Golang library for creating website screenshots using Chrome CDP
CDP: Chrome 67+
Pkg-Deps on debian-8: libasound2 libatk-bridge2.0-0 libgtk-3-0 libnss3 libx11-xcb-dev libxss1 libxtst6
URLs to test:
GoModulesTutorial:
- https://roberto.selbach.ca/intro-to-go-modules
- https://www.kablamo.com.au/blog/2018/12/10/just-tell-me-how-to-use-go-modules
Examples:
Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type Config ¶
type Config struct {
CMD string
Host string
URL string
AcceptLanguage string
UserAgent string
ProfileDir string
FullPage bool
IsJPEG bool
RandomProfileDir bool
Port int
WindowWidth int
WindowHight int
PaddingTop int
PaddingBottom int
PaddingLeft int
PaddingRight int
JpegQuality int
Wait time.Duration
Deadline time.Duration
}
Config - options for URL screenshot function.
func DefaultConfig ¶
func DefaultConfig() Config
DefaultConfig - creates structure with default values.
func (*Config) CDPScreenshot ¶
CDPScreenshot - low-level function that creates screenshot for URL using CDP.
func (*Config) KillByPgidAndCleanup ¶
KillByPgidAndCleanup - kills CDP process and remove randomly created profile directory.
func (*Config) Screenshot ¶
Screenshot - makes screenshot for URL, returns base64 encoded slice bytes and raw slice bytes.
Source Files
Click to show internal directories.
Click to hide internal directories.