fortplot_png_validation Module

PNG file validation using internal format checks.

Uses

- fortplot_validation

Functions

public function png_validation_available() result(available)

Internal validation is always available.

Arguments

None

Return Value logical

Subroutines

public subroutine validate_png_file(filename, test_name)

Validate PNG file using internal signature checks (secure)

Arguments

Type	Intent	Optional	Attributes		Name
character(len=*),	intent(in)			::	filename
character(len=*),	intent(in)			::	test_name