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81 lines
2.5 KiB
81 lines
2.5 KiB
var BOB_mod_gm = require('gm').subClass({ imageMagick: true });
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var BOB_mod_gphoto2 = require('gphoto2');
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var BOB_var_gphoto = new BOB_mod_gphoto2.GPhoto2();
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var BOB_mod_fs = require('fs');
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var BOB_mod_path = require('path');
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var BOB_mod_mkdirp = require('mkdirp');
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var BOB_cfg_config = null;
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var BOB_var_camera = null;
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var BOB_module = {};
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BOB_upCameraReference(function() {});
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function BOB_upCameraReference(pCallback) {
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// List cameras / assign list item to variable to use below options
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if( BOB_var_camera === null ) {
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BOB_var_gphoto.list(function (list) {
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if (list.length === 0) {
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return pCallback();
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} else {
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console.log(list)
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BOB_var_camera = list[0];
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console.log(BOB_var_camera.model);
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return pCallback();
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}
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})
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} else {
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return pCallback();
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}
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}
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BOB_module.getConfig = function(pCallback) {
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BOB_var_camera.getConfig(pCallback);
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}
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BOB_module.takePicture = function(pBoothId, pPictId, pCallback) {
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var destPath = BOB_mod_path.join(BOB_cfg_config.paths.original, pBoothId);
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var pbltPath = BOB_mod_path.join(BOB_cfg_config.paths.prebuilt, pBoothId);
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var pictOrig = BOB_mod_path.join(destPath, BOB_cfg_config.pictNames[pPictId]);
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var pictPblt = BOB_mod_path.join(destPath, BOB_cfg_config.pictNames[pPictId]);
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BOB_mod_mkdirp.sync(BOB_mod_path.join(BOB_cfg_config.paths.prebuilt, pBoothId));
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BOB_upCameraReference(function() {
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if( BOB_var_camera === null ) {
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return pCallback("No camera found");
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} else {
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BOB_var_camera.takePicture({download: true}, function (pErr, pData) {
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// If error occurs
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if( pErr ) {
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return pCallback(pErr)
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// Else write file on ddisk
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} else {
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BOB_mod_mkdirp(destPath, function() {
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BOB_mod_fs.writeFile(pictOrig, pData, function(pErr) {
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// BOB_mod_gm(pictOrig)
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// .autoOrient()
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// .gravity('Center')
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// // .resize(BOB_cfg_config.cropSize.width, BOB_cfg_config.cropSize.height, "^")
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// // .crop(BOB_cfg_config.cropSize.width, BOB_cfg_config.cropSize.height)
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// // .modulate(100, 0)
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// // .contrast(+2)
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// .write(pictOrig, function(pErr) {
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// return pCallback(pErr, pictPblt)
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// })
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return pCallback(pErr, pictOrig)
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});
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})
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}
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});
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}
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})
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}
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module.exports = function(pConfig) {
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BOB_cfg_config = pConfig;
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return BOB_module;
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}
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