mirror of
https://github.com/lovell/sharp.git
synced 2025-07-09 10:30:15 +02:00
0.11 compat using nan
This commit is contained in:
Pierre Inglebert
parent
6a2816e917
commit
e96fd8b9de
@ -10,7 +10,8 @@
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'/usr/local/lib/glib-2.0/include',
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'/usr/include/glib-2.0',
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'/usr/lib/glib-2.0/include',
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'/usr/lib/x86_64-linux-gnu/glib-2.0/include'
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'/usr/lib/x86_64-linux-gnu/glib-2.0/include',
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'<!(node -e "require(\'nan\')")'
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],
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'cflags': ['-fexceptions', '-pedantic', '-Wall', '-O3'],
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'cflags_cc': ['-fexceptions', '-pedantic', '-Wall', '-O3']
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@ -29,12 +29,14 @@
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"devDependencies": {
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"imagemagick": "*",
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"gm": "*",
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"epeg": "*",
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"async": "*",
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"benchmark": "*"
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},
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"license": "Apache 2.0",
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"engines": {
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"node": ">=0.8"
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},
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"dependencies": {
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"nan": "^0.8.0"
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}
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}
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452
src/sharp.cc
452
src/sharp.cc
@ -5,6 +5,8 @@
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#include <string.h>
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#include <vips/vips.h>
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#include "nan.h"
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using namespace v8;
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using namespace node;
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@ -23,7 +25,6 @@ struct resize_baton {
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bool progessive;
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VipsAccess access_method;
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std::string err;
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Persistent<Function> callback;
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resize_baton(): buffer_in_len(0), buffer_out_len(0) {}
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};
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@ -67,253 +68,251 @@ void resize_error(resize_baton *baton, VipsImage *unref) {
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return;
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}
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void resize_async(uv_work_t *work) {
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resize_baton* baton = static_cast<resize_baton*>(work->data);
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class ResizeWorker : public NanAsyncWorker {
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public:
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ResizeWorker(NanCallback *callback, resize_baton *baton)
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: NanAsyncWorker(callback), baton(baton) {}
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~ResizeWorker() {}
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// Input
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ImageType inputImageType = JPEG;
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VipsImage *in = vips_image_new();
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if (baton->buffer_in_len > 1) {
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if (memcmp(MARKER_JPEG, baton->buffer_in, 2) == 0) {
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if (vips_jpegload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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void Execute () {
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// Input
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ImageType inputImageType = JPEG;
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VipsImage *in = vips_image_new();
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if (baton->buffer_in_len > 1) {
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if (memcmp(MARKER_JPEG, baton->buffer_in, 2) == 0) {
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if (vips_jpegload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if(memcmp(MARKER_PNG, baton->buffer_in, 2) == 0) {
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inputImageType = PNG;
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if (vips_pngload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if(memcmp(MARKER_WEBP, baton->buffer_in, 2) == 0) {
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inputImageType = WEBP;
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if (vips_webpload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else {
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resize_error(baton, in);
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(baton->err).append("Unsupported input buffer");
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return;
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}
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} else if (is_jpeg(baton->file_in)) {
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if (vips_jpegload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if(memcmp(MARKER_PNG, baton->buffer_in, 2) == 0) {
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} else if (is_png(baton->file_in)) {
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inputImageType = PNG;
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if (vips_pngload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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if (vips_pngload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if(memcmp(MARKER_WEBP, baton->buffer_in, 2) == 0) {
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} else if (is_webp(baton->file_in)) {
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inputImageType = WEBP;
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if (vips_webpload_buffer(baton->buffer_in, baton->buffer_in_len, &in, "access", baton->access_method, NULL)) {
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if (vips_webpload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if (is_tiff(baton->file_in)) {
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inputImageType = TIFF;
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if (vips_tiffload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else {
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resize_error(baton, in);
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(baton->err).append("Unsupported input buffer");
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(baton->err).append("Unsupported input file " + baton->file_in);
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return;
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}
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} else if (is_jpeg(baton->file_in)) {
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if (vips_jpegload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if (is_png(baton->file_in)) {
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inputImageType = PNG;
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if (vips_pngload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if (is_webp(baton->file_in)) {
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inputImageType = WEBP;
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if (vips_webpload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else if (is_tiff(baton->file_in)) {
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inputImageType = TIFF;
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if (vips_tiffload((baton->file_in).c_str(), &in, "access", baton->access_method, NULL)) {
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return resize_error(baton, in);
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}
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} else {
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resize_error(baton, in);
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(baton->err).append("Unsupported input file " + baton->file_in);
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return;
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}
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// Scaling calculations
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double factor;
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if (baton->width > 0 && baton->height > 0) {
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// Fixed width and height
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double xfactor = (double)(in->Xsize) / (double)(baton->width);
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double yfactor = (double)(in->Ysize) / (double)(baton->height);
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factor = baton->crop ? std::min(xfactor, yfactor) : std::max(xfactor, yfactor);
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} else if (baton->width > 0) {
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// Fixed width, auto height
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factor = (double)(in->Xsize) / (double)(baton->width);
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baton->height = floor((double)(in->Ysize) / factor);
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} else if (baton->height > 0) {
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// Fixed height, auto width
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factor = (double)(in->Ysize) / (double)(baton->height);
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baton->width = floor((double)(in->Xsize) / factor);
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} else {
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// Identity transform
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factor = 1;
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baton->width = in->Xsize;
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baton->height = in->Ysize;
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}
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int shrink = floor(factor);
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if (shrink < 1) {
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shrink = 1;
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}
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double residual = shrink / (double)factor;
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// Try to use libjpeg shrink-on-load
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int shrink_on_load = 1;
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if (inputImageType == JPEG) {
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if (shrink >= 8) {
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factor = factor / 8;
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shrink_on_load = 8;
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} else if (shrink >= 4) {
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factor = factor / 4;
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shrink_on_load = 4;
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} else if (shrink >= 2) {
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factor = factor / 2;
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shrink_on_load = 2;
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// Scaling calculations
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double factor;
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if (baton->width > 0 && baton->height > 0) {
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// Fixed width and height
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double xfactor = (double)(in->Xsize) / (double)(baton->width);
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double yfactor = (double)(in->Ysize) / (double)(baton->height);
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factor = baton->crop ? std::min(xfactor, yfactor) : std::max(xfactor, yfactor);
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} else if (baton->width > 0) {
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// Fixed width, auto height
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factor = (double)(in->Xsize) / (double)(baton->width);
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baton->height = floor((double)(in->Ysize) / factor);
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} else if (baton->height > 0) {
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// Fixed height, auto width
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factor = (double)(in->Ysize) / (double)(baton->height);
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baton->width = floor((double)(in->Xsize) / factor);
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} else {
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// Identity transform
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factor = 1;
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baton->width = in->Xsize;
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baton->height = in->Ysize;
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}
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}
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VipsImage *shrunk_on_load = vips_image_new();
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if (shrink_on_load > 1) {
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// Recalculate integral shrink and double residual
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factor = std::max(factor, 1.0);
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shrink = floor(factor);
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residual = shrink / factor;
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// Reload input using shrink-on-load
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if (baton->buffer_in_len > 1) {
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if (vips_jpegload_buffer(baton->buffer_in, baton->buffer_in_len, &shrunk_on_load, "shrink", shrink_on_load, NULL)) {
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return resize_error(baton, in);
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int shrink = floor(factor);
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if (shrink < 1) {
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shrink = 1;
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}
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double residual = shrink / (double)factor;
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// Try to use libjpeg shrink-on-load
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int shrink_on_load = 1;
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if (inputImageType == JPEG) {
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if (shrink >= 8) {
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factor = factor / 8;
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shrink_on_load = 8;
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} else if (shrink >= 4) {
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factor = factor / 4;
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shrink_on_load = 4;
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} else if (shrink >= 2) {
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factor = factor / 2;
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shrink_on_load = 2;
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}
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}
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VipsImage *shrunk_on_load = vips_image_new();
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if (shrink_on_load > 1) {
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// Recalculate integral shrink and double residual
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factor = std::max(factor, 1.0);
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shrink = floor(factor);
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residual = shrink / factor;
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// Reload input using shrink-on-load
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if (baton->buffer_in_len > 1) {
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if (vips_jpegload_buffer(baton->buffer_in, baton->buffer_in_len, &shrunk_on_load, "shrink", shrink_on_load, NULL)) {
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return resize_error(baton, in);
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}
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} else {
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if (vips_jpegload((baton->file_in).c_str(), &shrunk_on_load, "shrink", shrink_on_load, NULL)) {
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return resize_error(baton, in);
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}
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}
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} else {
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if (vips_jpegload((baton->file_in).c_str(), &shrunk_on_load, "shrink", shrink_on_load, NULL)) {
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return resize_error(baton, in);
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}
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vips_copy(in, &shrunk_on_load, NULL);
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}
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} else {
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vips_copy(in, &shrunk_on_load, NULL);
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}
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g_object_unref(in);
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g_object_unref(in);
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VipsImage *shrunk = vips_image_new();
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if (shrink > 1) {
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// Use vips_shrink with the integral reduction
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if (vips_shrink(shrunk_on_load, &shrunk, shrink, shrink, NULL)) {
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return resize_error(baton, shrunk_on_load);
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}
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} else {
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vips_copy(shrunk_on_load, &shrunk, NULL);
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}
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g_object_unref(shrunk_on_load);
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// Use vips_affine with the remaining float part using bilinear interpolation
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VipsImage *affined = vips_image_new();
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if (residual != 0) {
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if (vips_affine(shrunk, &affined, residual, 0, 0, residual, "interpolate", vips_interpolate_bilinear_static(), NULL)) {
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return resize_error(baton, shrunk);
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}
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} else {
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vips_copy(shrunk, &affined, NULL);
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}
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g_object_unref(shrunk);
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// Crop/embed
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VipsImage *canvased = vips_image_new();
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if (affined->Xsize != baton->width || affined->Ysize != baton->height) {
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if (baton->crop) {
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// Crop
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int width = std::min(affined->Xsize, baton->width);
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int height = std::min(affined->Ysize, baton->height);
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int left = (affined->Xsize - width + 1) / 2;
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int top = (affined->Ysize - height + 1) / 2;
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if (vips_extract_area(affined, &canvased, left, top, width, height, NULL)) {
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return resize_error(baton, affined);
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VipsImage *shrunk = vips_image_new();
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if (shrink > 1) {
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// Use vips_shrink with the integral reduction
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if (vips_shrink(shrunk_on_load, &shrunk, shrink, shrink, NULL)) {
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return resize_error(baton, shrunk_on_load);
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}
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} else {
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// Embed
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int left = (baton->width - affined->Xsize) / 2;
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int top = (baton->height - affined->Ysize) / 2;
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if (vips_embed(affined, &canvased, left, top, baton->width, baton->height, "extend", baton->extend, NULL)) {
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return resize_error(baton, affined);
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vips_copy(shrunk_on_load, &shrunk, NULL);
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}
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g_object_unref(shrunk_on_load);
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// Use vips_affine with the remaining float part using bilinear interpolation
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VipsImage *affined = vips_image_new();
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if (residual != 0) {
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if (vips_affine(shrunk, &affined, residual, 0, 0, residual, "interpolate", vips_interpolate_bilinear_static(), NULL)) {
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return resize_error(baton, shrunk);
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}
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} else {
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vips_copy(shrunk, &affined, NULL);
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}
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} else {
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vips_copy(affined, &canvased, NULL);
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}
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g_object_unref(affined);
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g_object_unref(shrunk);
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// Mild sharpen
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VipsImage *sharpened = vips_image_new();
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if (baton->sharpen) {
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INTMASK* sharpen = im_create_imaskv("sharpen", 3, 3,
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-1, -1, -1,
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-1, 32, -1,
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-1, -1, -1);
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sharpen->scale = 24;
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if (im_conv(canvased, sharpened, sharpen)) {
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return resize_error(baton, canvased);
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// Crop/embed
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VipsImage *canvased = vips_image_new();
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if (affined->Xsize != baton->width || affined->Ysize != baton->height) {
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if (baton->crop) {
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// Crop
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int width = std::min(affined->Xsize, baton->width);
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int height = std::min(affined->Ysize, baton->height);
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int left = (affined->Xsize - width + 1) / 2;
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int top = (affined->Ysize - height + 1) / 2;
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if (vips_extract_area(affined, &canvased, left, top, width, height, NULL)) {
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return resize_error(baton, affined);
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}
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} else {
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// Embed
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int left = (baton->width - affined->Xsize) / 2;
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int top = (baton->height - affined->Ysize) / 2;
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if (vips_embed(affined, &canvased, left, top, baton->width, baton->height, "extend", baton->extend, NULL)) {
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return resize_error(baton, affined);
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}
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}
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} else {
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vips_copy(affined, &canvased, NULL);
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}
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} else {
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vips_copy(canvased, &sharpened, NULL);
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}
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g_object_unref(canvased);
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g_object_unref(affined);
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// Output
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if (baton->file_out == "__jpeg" || (baton->file_out == "__input" && inputImageType == JPEG)) {
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// Write JPEG to buffer
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if (vips_jpegsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "Q", 80, "optimize_coding", TRUE, "interlace", baton->progessive, NULL)) {
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return resize_error(baton, sharpened);
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// Mild sharpen
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VipsImage *sharpened = vips_image_new();
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if (baton->sharpen) {
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INTMASK* sharpen = im_create_imaskv("sharpen", 3, 3,
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-1, -1, -1,
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-1, 32, -1,
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-1, -1, -1);
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sharpen->scale = 24;
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if (im_conv(canvased, sharpened, sharpen)) {
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return resize_error(baton, canvased);
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}
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} else {
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vips_copy(canvased, &sharpened, NULL);
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}
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} else if (baton->file_out == "__png" || (baton->file_out == "__input" && inputImageType == PNG)) {
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// Write PNG to buffer
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if (vips_pngsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "compression", 6, "interlace", baton->progessive, NULL)) {
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return resize_error(baton, sharpened);
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}
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} else if (baton->file_out == "__webp" || (baton->file_out == "__input" && inputImageType == WEBP)) {
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// Write WEBP to buffer
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if (vips_webpsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "Q", 80, NULL)) {
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return resize_error(baton, sharpened);
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}
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} else if (is_jpeg(baton->file_out)) {
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// Write JPEG to file
|
||||
if (vips_jpegsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "Q", 80, "optimize_coding", TRUE, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_png(baton->file_out)) {
|
||||
// Write PNG to file
|
||||
if (vips_pngsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "compression", 6, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_webp(baton->file_out)) {
|
||||
// Write WEBP to file
|
||||
if (vips_webpsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "Q", 80, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_tiff(baton->file_out)) {
|
||||
// Write TIFF to file
|
||||
if (vips_tiffsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "compression", VIPS_FOREIGN_TIFF_COMPRESSION_JPEG, "Q", 80, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else {
|
||||
(baton->err).append("Unsupported output " + baton->file_out);
|
||||
}
|
||||
g_object_unref(sharpened);
|
||||
vips_thread_shutdown();
|
||||
}
|
||||
g_object_unref(canvased);
|
||||
|
||||
void resize_async_after(uv_work_t *work, int status) {
|
||||
HandleScope scope;
|
||||
|
||||
resize_baton *baton = static_cast<resize_baton*>(work->data);
|
||||
|
||||
Handle<Value> argv[2] = { Null(), Null() };
|
||||
if (!baton->err.empty()) {
|
||||
// Error
|
||||
argv[0] = scope.Close(String::New(baton->err.data(), baton->err.size()));
|
||||
} else if (baton->buffer_out_len > 0) {
|
||||
// Buffer
|
||||
Buffer *slowBuffer = Buffer::New(baton->buffer_out_len);
|
||||
memcpy(Buffer::Data(slowBuffer), baton->buffer_out, baton->buffer_out_len);
|
||||
Local<Object> globalObj = Context::GetCurrent()->Global();
|
||||
Local<Function> bufferConstructor = Local<Function>::Cast(globalObj->Get(String::New("Buffer")));
|
||||
Handle<Value> constructorArgs[3] = { slowBuffer->handle_, v8::Integer::New(baton->buffer_out_len), v8::Integer::New(0) };
|
||||
argv[1] = scope.Close(bufferConstructor->NewInstance(3, constructorArgs));
|
||||
g_free(baton->buffer_out);
|
||||
// Output
|
||||
if (baton->file_out == "__jpeg" || (baton->file_out == "__input" && inputImageType == JPEG)) {
|
||||
// Write JPEG to buffer
|
||||
if (vips_jpegsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "Q", 80, "optimize_coding", TRUE, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (baton->file_out == "__png" || (baton->file_out == "__input" && inputImageType == PNG)) {
|
||||
// Write PNG to buffer
|
||||
if (vips_pngsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "compression", 6, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (baton->file_out == "__webp" || (baton->file_out == "__input" && inputImageType == WEBP)) {
|
||||
// Write WEBP to buffer
|
||||
if (vips_webpsave_buffer(sharpened, &baton->buffer_out, &baton->buffer_out_len, "strip", TRUE, "Q", 80, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_jpeg(baton->file_out)) {
|
||||
// Write JPEG to file
|
||||
if (vips_jpegsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "Q", 80, "optimize_coding", TRUE, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_png(baton->file_out)) {
|
||||
// Write PNG to file
|
||||
if (vips_pngsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "compression", 6, "interlace", baton->progessive, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_webp(baton->file_out)) {
|
||||
// Write WEBP to file
|
||||
if (vips_webpsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "Q", 80, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else if (is_tiff(baton->file_out)) {
|
||||
// Write TIFF to file
|
||||
if (vips_tiffsave(sharpened, baton->file_out.c_str(), "strip", TRUE, "compression", VIPS_FOREIGN_TIFF_COMPRESSION_JPEG, "Q", 80, NULL)) {
|
||||
return resize_error(baton, sharpened);
|
||||
}
|
||||
} else {
|
||||
(baton->err).append("Unsupported output " + baton->file_out);
|
||||
}
|
||||
g_object_unref(sharpened);
|
||||
vips_thread_shutdown();
|
||||
}
|
||||
|
||||
baton->callback->Call(Context::GetCurrent()->Global(), 2, argv);
|
||||
baton->callback.Dispose();
|
||||
delete baton;
|
||||
delete work;
|
||||
}
|
||||
void HandleOKCallback () {
|
||||
NanScope();
|
||||
|
||||
Handle<Value> resize(const Arguments& args) {
|
||||
HandleScope scope;
|
||||
Handle<Value> argv[2] = { Null(), Null() };
|
||||
if (!baton->err.empty()) {
|
||||
// Error
|
||||
argv[0] = String::New(baton->err.data(), baton->err.size());
|
||||
} else if (baton->buffer_out_len > 0) {
|
||||
// Buffer
|
||||
argv[1] = NanNewBufferHandle((char *)baton->buffer_out, baton->buffer_out_len);
|
||||
g_free(baton->buffer_out);
|
||||
}
|
||||
delete baton;
|
||||
callback->Call(2, argv);
|
||||
}
|
||||
|
||||
private:
|
||||
resize_baton* baton;
|
||||
};
|
||||
|
||||
NAN_METHOD(resize) {
|
||||
NanScope();
|
||||
|
||||
resize_baton *baton = new resize_baton;
|
||||
baton->file_in = *String::Utf8Value(args[0]->ToString());
|
||||
@ -338,16 +337,15 @@ Handle<Value> resize(const Arguments& args) {
|
||||
baton->sharpen = args[6]->BooleanValue();
|
||||
baton->progessive = args[7]->BooleanValue();
|
||||
baton->access_method = args[8]->BooleanValue() ? VIPS_ACCESS_SEQUENTIAL : VIPS_ACCESS_RANDOM;
|
||||
baton->callback = Persistent<Function>::New(Local<Function>::Cast(args[9]));
|
||||
|
||||
uv_work_t *work = new uv_work_t;
|
||||
work->data = baton;
|
||||
uv_queue_work(uv_default_loop(), work, resize_async, (uv_after_work_cb)resize_async_after);
|
||||
return scope.Close(Undefined());
|
||||
NanCallback *callback = new NanCallback(args[9].As<v8::Function>());
|
||||
|
||||
NanAsyncQueueWorker(new ResizeWorker(callback, baton));
|
||||
NanReturnUndefined();
|
||||
}
|
||||
|
||||
Handle<Value> cache(const Arguments& args) {
|
||||
HandleScope scope;
|
||||
NAN_METHOD(cache) {
|
||||
NanScope();
|
||||
|
||||
// Set cache limit
|
||||
if (args[0]->IsInt32()) {
|
||||
@ -359,16 +357,16 @@ Handle<Value> cache(const Arguments& args) {
|
||||
cache->Set(String::NewSymbol("current"), Number::New(vips_tracked_get_mem() / 1048576));
|
||||
cache->Set(String::NewSymbol("high"), Number::New(vips_tracked_get_mem_highwater() / 1048576));
|
||||
cache->Set(String::NewSymbol("limit"), Number::New(vips_cache_get_max_mem() / 1048576));
|
||||
return scope.Close(cache);
|
||||
NanReturnValue(cache);
|
||||
}
|
||||
|
||||
static void at_exit(void* arg) {
|
||||
HandleScope scope;
|
||||
NanScope();
|
||||
vips_shutdown();
|
||||
}
|
||||
|
||||
extern "C" void init(Handle<Object> target) {
|
||||
HandleScope scope;
|
||||
NanScope();
|
||||
vips_init("");
|
||||
AtExit(at_exit);
|
||||
NODE_SET_METHOD(target, "resize", resize);
|
||||
|
||||
@ -2,7 +2,7 @@ var sharp = require("../index");
|
||||
var fs = require("fs");
|
||||
var imagemagick = require("imagemagick");
|
||||
var gm = require("gm");
|
||||
var epeg = require("epeg");
|
||||
//var epeg = require("epeg");
|
||||
var async = require("async");
|
||||
var assert = require("assert");
|
||||
var Benchmark = require("benchmark");
|
||||
@ -65,7 +65,8 @@ async.series({
|
||||
}
|
||||
});
|
||||
}
|
||||
}).add("epeg-file-file", {
|
||||
})
|
||||
/*.add("epeg-file-file", {
|
||||
defer: true,
|
||||
fn: function(deferred) {
|
||||
var image = new epeg.Image({path: inputJpg});
|
||||
@ -80,7 +81,8 @@ async.series({
|
||||
assert.notStrictEqual(null, buffer);
|
||||
deferred.resolve();
|
||||
}
|
||||
}).add("sharp-buffer-file", {
|
||||
})*/
|
||||
.add("sharp-buffer-file", {
|
||||
defer: true,
|
||||
fn: function(deferred) {
|
||||
sharp(inputJpgBuffer).resize(width, height).write(outputJpg, function(err) {
|
||||
|
||||
@ -2,7 +2,7 @@ var sharp = require("../index");
|
||||
var fs = require("fs");
|
||||
var imagemagick = require("imagemagick");
|
||||
var gm = require("gm");
|
||||
var epeg = require("epeg");
|
||||
//var epeg = require("epeg");
|
||||
var async = require("async");
|
||||
var assert = require("assert");
|
||||
var Benchmark = require("benchmark");
|
||||
@ -46,7 +46,7 @@ new Benchmark.Suite("random").add("imagemagick", {
|
||||
}
|
||||
});
|
||||
}
|
||||
}).add("epeg", {
|
||||
})/*.add("epeg", {
|
||||
defer: true,
|
||||
fn: function(deferred) {
|
||||
var image = new epeg.Image({path: inputJpg});
|
||||
@ -54,7 +54,7 @@ new Benchmark.Suite("random").add("imagemagick", {
|
||||
assert.notStrictEqual(null, buffer);
|
||||
deferred.resolve();
|
||||
}
|
||||
}).add("sharp", {
|
||||
})*/.add("sharp", {
|
||||
defer: true,
|
||||
fn: function(deferred) {
|
||||
sharp(inputJpg).resize(randomDimension(), randomDimension()).toBuffer(function(err, buffer) {
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user