From 83354b9eeba7926b5bb84957ecd278924bac1621 Mon Sep 17 00:00:00 2001
From: WorldThirteen <mihailzachepilo@gmail.com>
Date: Sun, 5 Jan 2020 02:31:04 +0200
Subject: [PATCH 1/3] Fix export-related lint rule warning in io files

---
 lib/io/image.js | 2 +-
 lib/io/index.js | 4 ++--
 lib/io/video.js | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/io/image.js b/lib/io/image.js
index e9a35129..e32db53d 100644
--- a/lib/io/image.js
+++ b/lib/io/image.js
@@ -8,7 +8,7 @@
 
 import Tensor from '../program/tensor';
 
-export function imageTensorFromURL(url, type = 'uint8', outShape, cors = false) {
+export default function imageTensorFromURL(url, type = 'uint8', outShape, cors = false) {
   return new Promise((reolve, reject) => {
     const image = document.createElement('img');
     const canvas = document.createElement('canvas');
diff --git a/lib/io/index.js b/lib/io/index.js
index cc794805..8f84b2fc 100644
--- a/lib/io/index.js
+++ b/lib/io/index.js
@@ -8,5 +8,5 @@
 
 export * from './canvas_utils';
 export * from './canvas';
-export * from './image';
-export * from './video';
+export { default as imageTensorFromURL } from './image';
+export { default as CaptureVideo } from './video';
diff --git a/lib/io/video.js b/lib/io/video.js
index 05435041..3133d022 100755
--- a/lib/io/video.js
+++ b/lib/io/video.js
@@ -75,7 +75,7 @@ function getMinAvailableSize(r, minWidth, minHeight) {
   };
 }
 
-export class CaptureVideo {
+export default class CaptureVideo {
   static IsAvailable() {
     const cfg = {
       video: {

From e59c249f7a8527b5655634222bc7af057ffb08c2 Mon Sep 17 00:00:00 2001
From: WorldThirteen <mihailzachepilo@gmail.com>
Date: Sun, 5 Jan 2020 02:39:05 +0200
Subject: [PATCH 2/3] Fix console lint rule warnings

---
 lib/program/glsl_error.js         | 2 ++
 lib/program/kernel_constructor.js | 2 ++
 lib/utils.js                      | 2 ++
 test/test_utils.js                | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/lib/program/glsl_error.js b/lib/program/glsl_error.js
index a06935a7..e9b8bf1e 100644
--- a/lib/program/glsl_error.js
+++ b/lib/program/glsl_error.js
@@ -91,6 +91,7 @@ function injectAll(kernel, error, useStyles = true) {
 }
 
 export default function processError(kernel, kernelName, error) {
+  /* eslint-disable no-console */ /* due to expected place for console */
   try {
     const prepared = injectAll(kernel, error);
     const stats = prepared.errorsStats;
@@ -104,4 +105,5 @@ export default function processError(kernel, kernelName, error) {
   } catch (err) {
     console.warn('Unable to process GLSG compiling error.');
   }
+  /* eslint-enable no-console */
 }
diff --git a/lib/program/kernel_constructor.js b/lib/program/kernel_constructor.js
index a97592f0..a7020cad 100644
--- a/lib/program/kernel_constructor.js
+++ b/lib/program/kernel_constructor.js
@@ -129,9 +129,11 @@ export default function constructKernel(op) {
   }
 
   if (ENV.DEBUG) {
+    /* eslint-disable no-console */ /* due to expected place for console */
     console.groupCollapsed(op.name);
     console.log(prepareSourceLines(fullKernel).join('\n'));
     console.groupEnd();
+    /* eslint-enable no-console */
   }
 
   return fullKernel;
diff --git a/lib/utils.js b/lib/utils.js
index 0bccd3fb..ee6d6aa3 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -43,7 +43,9 @@ export const isValidOperationShape = shape => shape[0] > 0 && shape[1] > 0;
 export class DeprecationError extends Error { }
 
 export function deprecationWarning(name, msg) {
+  /* eslint-disable no-console */ /* due to expected place for console */
   console.warn(`GammaCV Deprecation Warning: "${name}" is deprecated${msg ? `, ${msg}` : ''}. "${name}" will be removed in next major version.`);
+  /* eslint-enable no-console */
 }
 
 export function deprecationError(name, msg) {
diff --git a/test/test_utils.js b/test/test_utils.js
index 380cca60..5c989351 100644
--- a/test/test_utils.js
+++ b/test/test_utils.js
@@ -33,7 +33,9 @@ export function logTensorAsTable(tensor, channel = 0) {
     table.push(raw);
   }
 
+  /* eslint-disable no-console */ /* due to test util */
   console.table(table);
+  /* eslint-enable no-console */
 }
 
 export function imageDiff(input, output) {

From 385e6d0b1a3d08749395f56f27bff60335859dd6 Mon Sep 17 00:00:00 2001
From: WorldThirteen <mihailzachepilo@gmail.com>
Date: Sun, 5 Jan 2020 02:45:16 +0200
Subject: [PATCH 3/3] Add comment to clear not usual 'if condition' check for
 safari on video stream size requesting

---
 lib/io/video.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/io/video.js b/lib/io/video.js
index 3133d022..11883899 100755
--- a/lib/io/video.js
+++ b/lib/io/video.js
@@ -92,6 +92,9 @@ export default class CaptureVideo {
 
     const ua = navigator.userAgent;
 
+    /* to deal with bug of hard requesting video stream width/height on Safari,
+       request will be rejected if not actual webcam resolution requested
+    */
     if (ua.indexOf('Safari') !== -1 && ua.indexOf('Chrome') === -1) {
       delete cfg.video.width;
       delete cfg.video.height;