ppmlabel

Add text labels to PPM images

Add text label to image

$ ppmlabel -text "[Hello World]" [input.ppm] > [output.ppm]

Add label at position

$ ppmlabel -x [10] -y [20] -text "[Label]" [input.ppm] > [output.ppm]

Add label with color

$ ppmlabel -color [white] -text "[Label]" [input.ppm] > [output.ppm]

ppmlabel [options] [file]

ppmlabel adds text labels to PPM images. Part of Netpbm toolkit. Useful for annotating images with captions or watermarks.

-text string

Text to add.

-x pixels

X position.

-y pixels

Y position.

-color color

Text color.

-background color

Background color.

-angle degrees

Rotation angle.

-size pixels

Font size.