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Store preprocessed image with ROI to RAM (#1809)

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* tflite model loading: error handling

* FlowAlignment: error handling

* CImageBasis+GetJPGStream : error handling

* store preprocessed ALG_ROI.jpg to memory

* Update
This commit is contained in:
Slider0007
2023-01-13 22:05:18 +01:00
committed by GitHub
parent defbd60ccf
commit f15347598a
9 changed files with 214 additions and 95 deletions
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45
code/components/jomjol_image_proc/CImageBasis.cpp
View File

@@ -25,9 +25,9 @@ uint8_t * CImageBasis::RGBImageLock(int _waitmaxsec)
{
if (islocked)
{
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Image is locked: sleep for: %ds", _waitmaxsec);
#endif
#ifdef DEBUG_DETAIL_ON
ESP_LOGD(TAG, "Image is locked: sleep for: %ds", _waitmaxsec);
#endif
TickType_t xDelay;
xDelay = 1000 / portTICK_PERIOD_MS;
for (int i = 0; i <= _waitmaxsec; ++i)
@@ -84,6 +84,19 @@ ImageData* CImageBasis::writeToMemoryAsJPG(const int quality)
}
void CImageBasis::writeToMemoryAsJPG(ImageData* i, const int quality)
{
ImageData* ii = new ImageData;
RGBImageLock();
stbi_write_jpg_to_func(writejpghelp, ii, width, height, channels, rgb_image, quality);
RGBImageRelease();
memCopy((uint8_t*) ii, (uint8_t*) i, sizeof(ImageData));
delete ii;
}
struct SendJPGHTTP
{
httpd_req_t *req;
@@ -380,6 +393,28 @@ void CImageBasis::CreateEmptyImage(int _width, int _height, int _channels)
}
void CImageBasis::EmptyImage()
{
#ifdef DEBUG_DETAIL_ON
LogFile.WriteHeapInfo("CImageBasis::EmptyImage");
#endif
stbi_uc* p_source;
RGBImageLock();
for (int x = 0; x < width; ++x)
for (int y = 0; y < height; ++y)
{
p_source = rgb_image + (channels * (y * width + x));
for (int _channels = 0; _channels < channels; ++_channels)
p_source[_channels] = (uint8_t) 0;
}
RGBImageRelease();
}
void CImageBasis::LoadFromMemory(stbi_uc *_buffer, int len)
{
RGBImageLock();
@@ -503,8 +538,8 @@ CImageBasis::CImageBasis(std::string _image)
#ifdef DEBUG_DETAIL_ON
std::string zw = "CImageBasis after load " + _image;
ESP_LOGD(TAG, "%s", zw.c_str());
ESP_LOGD(TAG, "w %d, h %d, b %d, c %d", width, height, bpp, channels);
ESP_LOGD(TAG, "%s", zw.c_str());
ESP_LOGD(TAG, "w %d, h %d, b %d, c %d", width, height, bpp, channels);
#endif
#ifdef DEBUG_DETAIL_ON

4
code/components/jomjol_image_proc/CImageBasis.h
View File

@@ -61,6 +61,7 @@ class CImageBasis
void SetIndepended(){externalImage = false;};
void CreateEmptyImage(int _width, int _height, int _channels);
void EmptyImage();
CImageBasis();
@@ -74,7 +75,8 @@ class CImageBasis
void LoadFromMemory(stbi_uc *_buffer, int len);
ImageData* writeToMemoryAsJPG(const int quality = 90);
ImageData* writeToMemoryAsJPG(const int quality = 90);
void writeToMemoryAsJPG(ImageData* ii, const int quality = 90);
esp_err_t SendJPGtoHTTP(httpd_req_t *req, const int quality = 90);