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Pass an image buffer into the native functions instead of a URL

This commit is contained in:
TheEssem 2021-05-11 14:25:02 -05:00
parent 666f9b9912
commit 61758fa3bb
No known key found for this signature in database
GPG Key ID: A3F9F02129092FCA
33 changed files with 81 additions and 75 deletions
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4
natives/blur.cc
View File

@ -11,7 +11,7 @@ Napi::Value Blur(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool sharp = obj.Get("sharp").As<Napi::Boolean>().Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -21,7 +21,7 @@ Napi::Value Blur(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
if (sharp) {

4
natives/blurple.cc
View File

@ -11,7 +11,7 @@ Napi::Value Blurple(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Blurple(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> blurpled;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/caption.cc
View File

@ -11,7 +11,7 @@ Napi::Value Caption(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string caption = obj.Get("caption").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -22,7 +22,7 @@ Napi::Value Caption(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> captioned;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
size_t width = frames.front().baseColumns();
string query(to_string(width - ((width / 25) * 2)) + "x");

4
natives/caption2.cc
View File

@ -11,7 +11,7 @@ Napi::Value CaptionTwo(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string caption = obj.Get("caption").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -23,7 +23,7 @@ Napi::Value CaptionTwo(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> captioned;
Blob caption_blob;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
size_t width = frames.front().baseColumns();
string query(to_string(width - ((width / 25) * 2)) + "x");

4
natives/circle.cc
View File

@ -11,7 +11,7 @@ Napi::Value Circle(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Circle(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> blurred;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/crop.cc
View File

@ -11,7 +11,7 @@ Napi::Value Crop(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Crop(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/explode.cc
View File

@ -11,7 +11,7 @@ Napi::Value Explode(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
int amount = obj.Get("amount").As<Napi::Number>().Int32Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -22,7 +22,7 @@ Napi::Value Explode(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> blurred;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/flag.cc
View File

@ -11,7 +11,7 @@ Napi::Value Flag(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string overlay = obj.Get("overlay").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -23,7 +23,7 @@ Napi::Value Flag(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read(overlay);
watermark.alphaChannel(Magick::SetAlphaChannel);
watermark.evaluate(Magick::AlphaChannel, Magick::MultiplyEvaluateOperator,

4
natives/flip.cc
View File

@ -11,7 +11,7 @@ Napi::Value Flip(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool flop =
obj.Has("flop") ? obj.Get("flop").As<Napi::Boolean>().Value() : false;
string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -23,7 +23,7 @@ Napi::Value Flip(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/freeze.cc
View File

@ -11,7 +11,7 @@ Napi::Value Freeze(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool loop =
obj.Has("loop") ? obj.Get("loop").As<Napi::Boolean>().Value() : false;
string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -24,7 +24,7 @@ Napi::Value Freeze(const Napi::CallbackInfo &info) {
Blob blob;
list<Image> frames;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
if (frame >= 0 && !loop) {
size_t frameSize = frames.size();

4
natives/gamexplain.cc
View File

@ -11,7 +11,7 @@ Napi::Value Gamexplain(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -22,7 +22,7 @@ Napi::Value Gamexplain(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/gamexplain.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

4
natives/globe.cc
View File

@ -11,7 +11,7 @@ Napi::Value Globe(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -23,7 +23,7 @@ Napi::Value Globe(const Napi::CallbackInfo &info) {
list<Image> mid;
Image distort;
Image overlay;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
distort.read("./assets/images/spheremap.png");
overlay.read("./assets/images/sphere_overlay.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

4
natives/invert.cc
View File

@ -11,7 +11,7 @@ Napi::Value Invert(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Invert(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for_each(coalesced.begin(), coalesced.end(), negateImage());

4
natives/jpeg.cc
View File

@ -11,12 +11,12 @@ Napi::Value Jpeg(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
Blob blob;
Image image;
image.read(path);
image.read(Blob(data.Data(), data.Length()));
image.quality(1);
image.magick("JPEG");
image.write(&blob);

4
natives/leak.cc
View File

@ -11,7 +11,7 @@ Napi::Value Leak(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -22,7 +22,7 @@ Napi::Value Leak(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/leak.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

4
natives/magik.cc
View File

@ -11,7 +11,7 @@ Napi::Value Magik(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Magik(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> blurred;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/meme.cc
View File

@ -11,7 +11,7 @@ Napi::Value Meme(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string top = obj.Get("top").As<Napi::String>().Utf8Value();
string bottom = obj.Get("bottom").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -25,7 +25,7 @@ Napi::Value Meme(const Napi::CallbackInfo &info) {
list<Image> mid;
Image top_text;
Image bottom_text;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for_each(coalesced.begin(), coalesced.end(),
scaleImage(Geometry(600, 600)));

4
natives/mirror.cc
View File

@ -11,7 +11,7 @@ Napi::Value Mirror(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool vertical = obj.Has("vertical")
? obj.Get("vertical").As<Napi::Boolean>().Value()
: false;
@ -27,7 +27,7 @@ Napi::Value Mirror(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
MagickCore::GravityType gravity;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
if (vertical && first) {

4
natives/motivate.cc
View File

@ -11,7 +11,7 @@ Napi::Value Motivate(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string top_text = obj.Get("top").As<Napi::String>().Utf8Value();
string bottom_text = obj.Get("bottom").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -25,7 +25,7 @@ Napi::Value Motivate(const Napi::CallbackInfo &info) {
list<Image> mid;
Image top;
Image bottom;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
top.size(Geometry("600"));

4
natives/reddit.cc
View File

@ -10,7 +10,7 @@ Napi::Value Reddit(const Napi::CallbackInfo &info) {
Napi::Env env = info.Env();
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string text = obj.Get("caption").As<Napi::String>().Utf8Value();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
@ -23,7 +23,7 @@ Napi::Value Reddit(const Napi::CallbackInfo &info) {
list<Image> mid;
Image watermark;
Image text_image;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/reddit.png");
text_image.textGravity(Magick::WestGravity);

4
natives/resize.cc
View File

@ -11,7 +11,7 @@ Napi::Value Resize(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool stretch = obj.Has("stretch")
? obj.Get("stretch").As<Napi::Boolean>().Value()
: false;
@ -26,7 +26,7 @@ Napi::Value Resize(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> blurred;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/reverse.cc
View File

@ -11,7 +11,7 @@ Napi::Value Reverse(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool soos =
obj.Has("soos") ? obj.Get("soos").As<Napi::Boolean>().Value() : false;
int delay =
@ -21,7 +21,7 @@ Napi::Value Reverse(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
if (soos) {

4
natives/scott.cc
View File

@ -11,7 +11,7 @@ Napi::Value Scott(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -22,7 +22,7 @@ Napi::Value Scott(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/scott.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

4
natives/speed.cc
View File

@ -11,7 +11,7 @@ Napi::Value Speed(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
bool slow =
obj.Has("slow") ? obj.Get("slow").As<Napi::Boolean>().Value() : false;
string type = obj.Get("type").As<Napi::String>().Utf8Value();
@ -23,7 +23,7 @@ Napi::Value Speed(const Napi::CallbackInfo &info) {
Blob blob;
list<Image> frames;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
// if passed a delay, use that. otherwise use the average frame delay.
if (delay == 0) {

4
natives/spin.cc
View File

@ -11,7 +11,7 @@ Napi::Value Spin(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Spin(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
if (type != "gif") {

4
natives/swirl.cc
View File

@ -11,7 +11,7 @@ Napi::Value Swirl(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Swirl(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/tile.cc
View File

@ -11,7 +11,7 @@ Napi::Value Tile(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Tile(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/trump.cc
View File

@ -11,7 +11,7 @@ Napi::Value Trump(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -22,7 +22,7 @@ Napi::Value Trump(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/trump.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

4
natives/uncaption.cc
View File

@ -34,7 +34,7 @@ Napi::Value Uncaption(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -44,7 +44,7 @@ Napi::Value Uncaption(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
Image firstImage = coalesced.front();

4
natives/wall.cc
View File

@ -11,7 +11,7 @@ Napi::Value Wall(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -21,7 +21,7 @@ Napi::Value Wall(const Napi::CallbackInfo &info) {
list<Image> frames;
list<Image> coalesced;
list<Image> mid;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
coalesceImages(&coalesced, frames.begin(), frames.end());
for (Image &image : coalesced) {

4
natives/watermark.cc
View File

@ -12,7 +12,7 @@ Napi::Value Watermark(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string water = obj.Get("water").As<Napi::String>().Utf8Value();
int gravity = obj.Get("gravity").As<Napi::Number>().Int32Value();
bool resize = obj.Has("resize")
@ -32,7 +32,7 @@ Napi::Value Watermark(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read(water);
if (resize && append) {
string query(to_string(frames.front().baseColumns()) + "x");

4
natives/wdt.cc
View File

@ -11,7 +11,7 @@ Napi::Value Wdt(const Napi::CallbackInfo &info) {
try {
Napi::Object obj = info[0].As<Napi::Object>();
string path = obj.Get("path").As<Napi::String>().Utf8Value();
Napi::Buffer<char> data = obj.Get("data").As<Napi::Buffer<char>>();
string type = obj.Get("type").As<Napi::String>().Utf8Value();
int delay =
obj.Has("delay") ? obj.Get("delay").As<Napi::Number>().Int32Value() : 0;
@ -22,7 +22,7 @@ Napi::Value Wdt(const Napi::CallbackInfo &info) {
list<Image> coalesced;
list<Image> mid;
Image watermark;
readImages(&frames, path);
readImages(&frames, Blob(data.Data(), data.Length()));
watermark.read("./assets/images/whodidthis.png");
coalesceImages(&coalesced, frames.begin(), frames.end());

28
utils/image-runner.js
View File

@ -1,30 +1,36 @@
const magick = require("../build/Release/image.node");
const { isMainThread, parentPort, workerData } = require("worker_threads");
const fetch = require("node-fetch");
exports.run = object => {
return new Promise((resolve, reject) => {
// If the image has a path, it must also have a type
let promise = new Promise((resolveTest) => { resolveTest(); }); // no-op
if (object.path) {
if (object.type !== "image/gif" && object.onlyGIF) resolve({
buffer: Buffer.alloc(0),
fileExtension: "nogif"
});
promise = fetch(object.path).then(res => res.buffer());
}
// Convert from a MIME type (e.g. "image/png") to something ImageMagick understands (e.g. "png").
// Don't set `type` directly on the object we are passed as it will be read afterwards.
// If no image type is given (say, the command generates its own image), make it a PNG.
const fileExtension = object.type ? object.type.split("/")[1] : "png";
const objectWithFixedType = Object.assign({}, object, {type: fileExtension});
try {
const result = magick[object.cmd](objectWithFixedType);
const returnObject = {
buffer: result.data,
fileExtension: result.type
};
resolve(returnObject);
} catch (e) {
reject(e);
}
promise.then(buf => {
object.data = buf;
const objectWithFixedType = Object.assign({}, object, {type: fileExtension});
try {
const result = magick[object.cmd](objectWithFixedType);
const returnObject = {
buffer: result.data,
fileExtension: result.type
};
resolve(returnObject);
} catch (e) {
reject(e);
}
});
});
};