Method

VipsImageinit_fields

Declaration [src] 

void
vips_image_init_fields (
  VipsImage* image,
  int xsize,
  int ysize,
  int bands,
  VipsBandFormat format,
  VipsCoding coding,
  VipsInterpretation interpretation,
  double xres,
  double yres
)

Description [src]

A convenience function to set the header fields after creating an image. Normally you copy the fields from your input images with [method.Image.pipelinev] and then make any adjustments you need, but if you are creating an image from scratch, for example vips_black() or vips_jpegload(), you do need to set all the fields yourself.

See also

[method.Image.pipelinev].

Parameters

xsize

Type: int

Image width.

ysize

Type: int

Image height.

bands

Type: int

Image bands.

format

Type: VipsBandFormat

Band format.

coding

Type: VipsCoding

Image coding.

interpretation

Type: VipsInterpretation

Image type.

xres

Type: double

Horizontal resolution, pixels per millimetre.

yres

Type: double

Vertical resolution, pixels per millimetre.