John Cupitt jcupitt

## structure-data.sh
#!/bin/bash

run() {
  cmd="$*"
  $cmd
  if [ $? != 0 ]; then
    echo =====================
    echo $cmd
    echo failed
    exit 1

## bench-read.py
#!/usr/bin/python3

# setup with:
#
#   mkdir sample
#   cd sample
#   for i in {1..300}; do cp ~/pics/k2.png $i.png; done
#
# on this modest 2015 laptop running Ubuntu 20.04, I see:
#

## litecor.py
#!/usr/bin/python3

import sys
import os
import pyvips

if len(sys.argv) < 3:
    print(f"usage: {sys.argv[0]} grey-card-image image1 image2 ...")
    print(f"   light-correct a set of images with a grey card")
    print(f"   corrected images writtem to lc_image1, lc_image2, etc.")

## Vips-8.0.gir
<?xml version="1.0"?>
<!-- This file was automatically generated from C sources - DO NOT EDIT!
To affect the contents of this file, edit the original C definitions,
and/or use gtk-doc annotations.  -->
<repository version="1.2"
            xmlns="http://www.gtk.org/introspection/core/1.0"
            xmlns:c="http://www.gtk.org/introspection/c/1.0"
            xmlns:glib="http://www.gtk.org/introspection/glib/1.0">
  <include name="GObject" version="2.0"/>
  <c:include name="vips/vips.h"/>

## custom.c
/* Compile with:
 *
 * 	gcc -g -Wall custom.c `pkg-config vips --cflags --libs`
 *
 * Run with:
 *
 * 	./a.out ~/pics/k2.jpg x.jpg
 *
 */

## watermark_fax2.c
/* watermark a fax image with vips8 C
 *
 * compile with

 	gcc -g -Wall watermark_fax.c `pkg-config vips --cflags --libs`

 */

#include <vips/vips.h>

## watermark_fax.c
/* watermark a fax image with vips8 C
 *
 * compile with

 	gcc -g -Wall watermark_fax.c `pkg-config vips --cflags --libs`

 */

#include <vips/vips.h>

## dominant.php
#!/usr/bin/env php
<?php

require __DIR__ . '/vendor/autoload.php';
use Jcupitt\Vips;

$im = Vips\Image::newFromFile($argv[1], ['access' => 'sequential']);

# 3D histogram ... make 10 x 10 x 10 bins, so 1000 possible colours
$n_bins = 10;

## gooble.html
<!DOCTYPE html>
<html>
  <head>
    <title>HELLO GOOBLERAMPLING</title>
  </head>
  <body>
    <a href="viewerPage.html" target="_blank" id="myPicture">
      <img src="thePic.png">
    </a>

## introspect.c
/* vips8 introspection demo
 *
 * compile with:
 *
 * 	gcc -g -Wall introspect.c `pkg-config vips --cflags --libs`
 *
 * This example needs vips 7.39 or later.
 *
 * try:
 *
	#!/bin/bash

	run() {
	cmd="$*"
	$cmd
	if [ $? != 0 ]; then
	echo =====================
	echo $cmd
	echo failed
	exit 1
	#!/usr/bin/python3

	# setup with:
	#
	# mkdir sample
	# cd sample
	# for i in {1..300}; do cp ~/pics/k2.png $i.png; done
	#
	# on this modest 2015 laptop running Ubuntu 20.04, I see:
	#
	#!/usr/bin/python3

	import sys
	import os
	import pyvips

	if len(sys.argv) < 3:
	print(f"usage: {sys.argv[0]} grey-card-image image1 image2 ...")
	print(f" light-correct a set of images with a grey card")
	print(f" corrected images writtem to lc_image1, lc_image2, etc.")
	<?xml version="1.0"?>
	<!-- This file was automatically generated from C sources - DO NOT EDIT!
	To affect the contents of this file, edit the original C definitions,
	and/or use gtk-doc annotations. -->
	<repository version="1.2"
	xmlns="http://www.gtk.org/introspection/core/1.0"
	xmlns:c="http://www.gtk.org/introspection/c/1.0"
	xmlns:glib="http://www.gtk.org/introspection/glib/1.0">
	<include name="GObject" version="2.0"/>
	<c:include name="vips/vips.h"/>
	/* Compile with:
	*
	* gcc -g -Wall custom.c `pkg-config vips --cflags --libs`
	*
	* Run with:
	*
	* ./a.out ~/pics/k2.jpg x.jpg
	*
	*/
	/* watermark a fax image with vips8 C
	*
	* compile with

	gcc -g -Wall watermark_fax.c `pkg-config vips --cflags --libs`

	*/

	#include <vips/vips.h>
	#!/usr/bin/env php
	<?php

	require __DIR__ . '/vendor/autoload.php';
	use Jcupitt\Vips;

	$im = Vips\Image::newFromFile($argv[1], ['access' => 'sequential']);

	# 3D histogram ... make 10 x 10 x 10 bins, so 1000 possible colours
	$n_bins = 10;
	<!DOCTYPE html>
	<html>
	<head>
	<title>HELLO GOOBLERAMPLING</title>
	</head>
	<body>
	<a href="viewerPage.html" target="_blank" id="myPicture">
	<img src="thePic.png">
	</a>
	/* vips8 introspection demo
	*
	* compile with:
	*
	* gcc -g -Wall introspect.c `pkg-config vips --cflags --libs`
	*
	* This example needs vips 7.39 or later.
	*
	* try:
	*